SPRNET-1240 - Add TransientDataAccessException to DAO exception hierarchy
This commit is contained in:
markpollack
@@ -26,22 +26,22 @@ using System.Runtime.Serialization;
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#endregion
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namespace Spring.Dao
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{
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/// <summary>
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/// Exception thrown on concurrency failure. This exception should be
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/// sublassed to indicate the type of failure - optimistic locking,
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/// failure to acquire lock, etc.
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/// </summary>
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/// <remarks>
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/// <p>
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/// This exception will be thrown either by O/R mapping tools or by custom DAO
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/// implementations.
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/// </p>
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/// </remarks>
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/// <author>Thomas Risberg</author>
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/// <author>Griffin Caprio (.NET)</author>
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{
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/// <summary>
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/// Exception thrown on concurrency failure. This exception should be
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/// sublassed to indicate the type of failure - optimistic locking,
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/// failure to acquire lock, etc.
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/// </summary>
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/// <remarks>
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/// <p>
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/// This exception will be thrown either by O/R mapping tools or by custom DAO
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/// implementations.
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/// </p>
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/// </remarks>
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/// <author>Thomas Risberg</author>
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/// <author>Griffin Caprio (.NET)</author>
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[Serializable]
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public class ConcurrencyFailureException : DataAccessException
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public class ConcurrencyFailureException : TransientDataAccessException
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{
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/// <summary>
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/// Creates a new instance of the
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@@ -82,8 +82,8 @@ namespace Spring.Dao
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/// <param name="context">
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/// The <see cref="System.Runtime.Serialization.StreamingContext"/>
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/// that contains contextual information about the source or destination.
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/// </param>
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protected ConcurrencyFailureException(
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/// </param>
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protected ConcurrencyFailureException(
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SerializationInfo info, StreamingContext context ) : base( info, context ) {}
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}
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}
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83
src/Spring/Spring.Data/Dao/TransientDataAccessException.cs
Normal file
83
src/Spring/Spring.Data/Dao/TransientDataAccessException.cs
Normal file
@@ -0,0 +1,83 @@
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#region License
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/*
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* Copyright 2002-2004 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#endregion
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#region Imports
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using System;
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using System.Runtime.Serialization;
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#endregion
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namespace Spring.Dao
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{
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/// <summary>
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/// Root of the hierarchy of data access exception that are considered transient -
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/// where a previously failed operation might be able to succeed when the operation
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/// is retried without any intervention by application-level functionality.
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/// </summary>
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/// <author>Thomas Risberg</author>
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/// <author>Mark Pollack (.NET)</author>
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[Serializable]
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public abstract class TransientDataAccessException : DataAccessException
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{
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/// <summary>
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/// Creates a new instance of the
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/// <see cref="Spring.Dao.TransientDataAccessException"/> class.
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/// </summary>
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public TransientDataAccessException() : base("No Exception Message") {}
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/// <summary>
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/// Creates a new instance of the
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/// <see cref="Spring.Dao.TransientDataAccessException"/> class.
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/// </summary>
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/// <param name="message">
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/// A message about the exception.
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/// </param>
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public TransientDataAccessException( string message ) : base( message ) {}
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/// <summary>
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/// Creates a new instance of the
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/// <see cref="Spring.Dao.TransientDataAccessException"/> class.
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/// </summary>
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/// <param name="message">
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/// A message about the exception.
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/// </param>
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/// <param name="rootCause">
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/// The root exception (from the underlying data access API, such as ADO.NET).
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/// </param>
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public TransientDataAccessException( string message, Exception rootCause)
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: base( message , rootCause ) {}
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/// <summary>
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/// Creates a new instance of the
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/// <see cref="Spring.Dao.TransientDataAccessException"/> class.
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/// </summary>
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/// <param name="info">
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/// The <see cref="System.Runtime.Serialization.SerializationInfo"/>
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/// that holds the serialized object data about the exception being thrown.
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/// </param>
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/// <param name="context">
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/// The <see cref="System.Runtime.Serialization.StreamingContext"/>
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/// that contains contextual information about the source or destination.
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/// </param>
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protected TransientDataAccessException(
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SerializationInfo info, StreamingContext context ) : base( info, context ) {}
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}
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}
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@@ -0,0 +1,82 @@
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#region License
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/*
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* Copyright 2002-2004 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#endregion
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#region Imports
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using System;
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using System.Runtime.Serialization;
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#endregion
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namespace Spring.Dao
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{
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/// <summary>
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/// RDta access exception thrown when a resource fails temporarily and the operation can be
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/// retried.
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/// </summary>
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/// <author>Thomas Risberg</author>
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/// <author>Mark Pollack (.NET)</author>
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[Serializable]
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public class TransientDataAccessResourceException : TransientDataAccessException
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{
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/// <summary>
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/// Creates a new instance of the
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/// <see cref="Spring.Dao.TransientDataAccessResourceException"/> class.
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/// </summary>
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public TransientDataAccessResourceException() : base("No Exception Message") {}
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/// <summary>
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/// Creates a new instance of the
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/// <see cref="Spring.Dao.TransientDataAccessResourceException"/> class.
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/// </summary>
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/// <param name="message">
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/// A message about the exception.
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/// </param>
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public TransientDataAccessResourceException( string message ) : base( message ) {}
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/// <summary>
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/// Creates a new instance of the
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/// <see cref="Spring.Dao.TransientDataAccessResourceException"/> class.
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/// </summary>
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/// <param name="message">
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/// A message about the exception.
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/// </param>
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/// <param name="rootCause">
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/// The root exception (from the underlying data access API, such as ADO.NET).
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/// </param>
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public TransientDataAccessResourceException( string message, Exception rootCause)
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: base( message , rootCause ) {}
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/// <summary>
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/// Creates a new instance of the
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/// <see cref="Spring.Dao.TransientDataAccessResourceException"/> class.
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/// </summary>
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/// <param name="info">
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/// The <see cref="System.Runtime.Serialization.SerializationInfo"/>
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/// that holds the serialized object data about the exception being thrown.
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/// </param>
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/// <param name="context">
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/// The <see cref="System.Runtime.Serialization.StreamingContext"/>
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/// that contains contextual information about the source or destination.
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/// </param>
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protected TransientDataAccessResourceException(
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SerializationInfo info, StreamingContext context ) : base( info, context ) {}
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}
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}
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@@ -1,159 +1,167 @@
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#region Licence
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/*
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* Copyright <20> 2002-2005 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#endregion
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#region Imports
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using System;
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using Common.Logging;
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#endregion
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namespace Spring.Data.Common
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{
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/// <summary>
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/// Holds ADO.NET error codes for a particular provider.
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/// </summary>
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/// <remarks>
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/// Used by ErrorCodeExceptionTranslator. The embedded resource
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/// "dbProviders.xml" in Spring.Data.Common contains default
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/// ErrorCodes instances for various providers.
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/// </remarks>
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/// <author>Mark Pollack (.NET)</author>
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public class ErrorCodes
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{
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#region Fields
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private string[] databaseProductNames;
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private string[] badSqlGrammarCodes = new String[0];
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private string[] invalidResultSetAccessCodes = new String[0];
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private string[] dataAccessResourceFailureCodes = new String[0];
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private string[] permissionDeniedCodes = new String[0];
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private string[] dataIntegrityViolationCodes = new String[0];
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private string[] cannotAcquireLockCodes = new String[0];
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private string[] deadlockLoserCodes = new String[0];
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private string[] cannotSerializeTransactionCodes = new String[0];
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private string[] duplicateKeyCodes = new string[0];
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// CustomErrorCodesTranslation[] customTranslations;
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#endregion
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#region Constants
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/// <summary>
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/// The shared log instance for this class (and derived classes).
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/// </summary>
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protected static readonly ILog log =
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LogManager.GetLogger(typeof (ErrorCodes));
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#endregion
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#region Constructor (s)
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/// <summary>
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/// Initializes a new instance of the <see cref="ErrorCodes"/> class.
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/// </summary>
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public ErrorCodes()
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{
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}
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#endregion
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#region Properties
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public string DatabaseProductName
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{
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get
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{
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return (databaseProductNames != null && databaseProductNames.Length > 0 ?
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databaseProductNames[0] : null);
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}
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}
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public string[] DatabaseProductNames
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{
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get { return databaseProductNames; }
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set { databaseProductNames = value; }
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}
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public string[] BadSqlGrammarCodes
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{
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get { return badSqlGrammarCodes; }
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set { badSqlGrammarCodes = value; }
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}
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public string[] InvalidResultSetAccessCodes
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{
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get { return invalidResultSetAccessCodes; }
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set { invalidResultSetAccessCodes = value; }
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}
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public string[] DataAccessResourceFailureCodes
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{
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get { return dataAccessResourceFailureCodes; }
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set { dataAccessResourceFailureCodes = value; }
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}
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public string[] PermissionDeniedCodes
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{
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get { return permissionDeniedCodes; }
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set { permissionDeniedCodes = value; }
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}
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public string[] DataIntegrityViolationCodes
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{
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get { return dataIntegrityViolationCodes; }
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set { dataIntegrityViolationCodes = value; }
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}
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public string[] CannotAcquireLockCodes
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{
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get { return cannotAcquireLockCodes; }
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set { cannotAcquireLockCodes = value; }
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}
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public string[] DeadlockLoserCodes
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{
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get { return deadlockLoserCodes; }
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set { deadlockLoserCodes = value; }
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}
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public string[] CannotSerializeTransactionCodes
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{
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get { return cannotSerializeTransactionCodes; }
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set { cannotSerializeTransactionCodes = value; }
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}
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#region Licence
|
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|
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/*
|
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* Copyright <20> 2002-2005 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#endregion
|
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|
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#region Imports
|
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|
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using System;
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using Common.Logging;
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#endregion
|
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|
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namespace Spring.Data.Common
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{
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/// <summary>
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/// Holds ADO.NET error codes for a particular provider.
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/// </summary>
|
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/// <remarks>
|
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/// Used by ErrorCodeExceptionTranslator. The embedded resource
|
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/// "dbProviders.xml" in Spring.Data.Common contains default
|
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/// ErrorCodes instances for various providers.
|
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/// </remarks>
|
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/// <author>Mark Pollack (.NET)</author>
|
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public class ErrorCodes
|
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{
|
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#region Fields
|
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private string[] databaseProductNames;
|
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|
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private string[] badSqlGrammarCodes = new String[0];
|
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|
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private string[] invalidResultSetAccessCodes = new String[0];
|
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|
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private string[] duplicateKeyCodes = new string[0];
|
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|
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private string[] dataIntegrityViolationCodes = new String[0];
|
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|
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private string[] permissionDeniedCodes = new String[0];
|
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private string[] dataAccessResourceFailureCodes = new String[0];
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private string[] transientAccessResourceFailureCodes = new String[0];
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private string[] cannotAcquireLockCodes = new String[0];
|
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private string[] deadlockLoserCodes = new String[0];
|
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|
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private string[] cannotSerializeTransactionCodes = new String[0];
|
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// CustomErrorCodesTranslation[] customTranslations;
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#endregion
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|
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#region Constants
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|
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/// <summary>
|
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/// The shared log instance for this class (and derived classes).
|
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/// </summary>
|
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protected static readonly ILog log =
|
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LogManager.GetLogger(typeof (ErrorCodes));
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|
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#endregion
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|
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#region Constructor (s)
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/// <summary>
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/// Initializes a new instance of the <see cref="ErrorCodes"/> class.
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/// </summary>
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public ErrorCodes()
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{
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|
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}
|
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|
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#endregion
|
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|
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#region Properties
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public string DatabaseProductName
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{
|
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get
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{
|
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return (databaseProductNames != null && databaseProductNames.Length > 0 ?
|
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databaseProductNames[0] : null);
|
||||
}
|
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}
|
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|
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public string[] DatabaseProductNames
|
||||
{
|
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get { return databaseProductNames; }
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set { databaseProductNames = value; }
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}
|
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|
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public string[] BadSqlGrammarCodes
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{
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get { return badSqlGrammarCodes; }
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set { badSqlGrammarCodes = value; }
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}
|
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|
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public string[] InvalidResultSetAccessCodes
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{
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get { return invalidResultSetAccessCodes; }
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set { invalidResultSetAccessCodes = value; }
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}
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public string[] DataAccessResourceFailureCodes
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{
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get { return dataAccessResourceFailureCodes; }
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set { dataAccessResourceFailureCodes = value; }
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}
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|
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public string[] PermissionDeniedCodes
|
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{
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get { return permissionDeniedCodes; }
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set { permissionDeniedCodes = value; }
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}
|
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|
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public string[] DataIntegrityViolationCodes
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{
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get { return dataIntegrityViolationCodes; }
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set { dataIntegrityViolationCodes = value; }
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}
|
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public string[] CannotAcquireLockCodes
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{
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get { return cannotAcquireLockCodes; }
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set { cannotAcquireLockCodes = value; }
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}
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public string[] TransientAccessResourceFailureCodes
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{
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get { return transientAccessResourceFailureCodes; }
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set { transientAccessResourceFailureCodes = value; }
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}
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public string[] DeadlockLoserCodes
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{
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get { return deadlockLoserCodes; }
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set { deadlockLoserCodes = value; }
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}
|
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|
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public string[] CannotSerializeTransactionCodes
|
||||
{
|
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get { return cannotSerializeTransactionCodes; }
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set { cannotSerializeTransactionCodes = value; }
|
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}
|
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|
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public string[] DuplicateKeyCodes
|
||||
{
|
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get { return duplicateKeyCodes; }
|
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set { duplicateKeyCodes = value; }
|
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}
|
||||
|
||||
#endregion
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
}
|
||||
}
|
||||
@@ -837,14 +837,20 @@
|
||||
<!-- error codes taken from http://publib.boulder.ibm.com/infocenter/iseries/v5r3/index.jsp?topic=/rzala/rzalaco.htm and
|
||||
from Spring.Java sql-error-codes.xml -->
|
||||
|
||||
<property name="ErrorCodes.badSqlGrammarCodes">
|
||||
<property name="ErrorCodes.BadSqlGrammarCodes">
|
||||
<value>-007,-029,-097,-104,-109,-115,-128,-199,-204,-206,-301,-408,-441,-491</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DuplicateKeyCodes">
|
||||
<value>-803</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DataIntegrityViolationCodes">
|
||||
<value>-407,-530,-531,-532,-543,-544,-545,-603,-667,-803</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DataAccessResourceFailureCodes">
|
||||
<value>-904,-971</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DataIntegrityViolationCodes">
|
||||
<value>-407,-530,-531,-532,-543,-544,-545,-603,-667,-803</value>
|
||||
<property name="ErrorCodes.TransientDataAccessResourceCodes">
|
||||
<value>-1035,-1218,-30080,-30081</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DeadlockLoserCodes">
|
||||
<value>-911,-913</value>
|
||||
@@ -879,14 +885,20 @@
|
||||
<!-- error codes taken from http://publib.boulder.ibm.com/infocenter/iseries/v5r3/index.jsp?topic=/rzala/rzalaco.htm and
|
||||
from Spring.Java sql-error-codes.xml -->
|
||||
|
||||
<property name="ErrorCodes.badSqlGrammarCodes">
|
||||
<property name="ErrorCodes.BadSqlGrammarCodes">
|
||||
<value>-007,-029,-097,-104,-109,-115,-128,-199,-204,-206,-301,-408,-441,-491</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DuplicateKeyCodes">
|
||||
<value>-803</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DataIntegrityViolationCodes">
|
||||
<value>-407,-530,-531,-532,-543,-544,-545,-603,-667,-803</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DataAccessResourceFailureCodes">
|
||||
<value>-904,-971</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DataIntegrityViolationCodes">
|
||||
<value>-407,-530,-531,-532,-543,-544,-545,-603,-667,-803</value>
|
||||
<property name="ErrorCodes.TransientDataAccessResourceCodes">
|
||||
<value>-1035,-1218,-30080,-30081</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DeadlockLoserCodes">
|
||||
<value>-911,-913</value>
|
||||
@@ -923,14 +935,21 @@
|
||||
<!-- error codes taken from http://publib.boulder.ibm.com/infocenter/iseries/v5r3/index.jsp?topic=/rzala/rzalaco.htm and
|
||||
from Spring.Java sql-error-codes.xml -->
|
||||
|
||||
<property name="ErrorCodes.badSqlGrammarCodes">
|
||||
|
||||
<property name="ErrorCodes.BadSqlGrammarCodes">
|
||||
<value>-007,-029,-097,-104,-109,-115,-128,-199,-204,-206,-301,-408,-441,-491</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DuplicateKeyCodes">
|
||||
<value>-803</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DataIntegrityViolationCodes">
|
||||
<value>-407,-530,-531,-532,-543,-544,-545,-603,-667,-803</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DataAccessResourceFailureCodes">
|
||||
<value>-904,-971</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DataIntegrityViolationCodes">
|
||||
<value>-407,-530,-531,-532,-543,-544,-545,-603,-667,-803</value>
|
||||
<property name="ErrorCodes.TransientDataAccessResourceCodes">
|
||||
<value>-1035,-1218,-30080,-30081</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DeadlockLoserCodes">
|
||||
<value>-911,-913</value>
|
||||
@@ -964,15 +983,22 @@
|
||||
<constructor-arg name="errorCodeExceptionExpression" value="Errors[0].NativeError"/>
|
||||
<!-- error codes taken from http://publib.boulder.ibm.com/infocenter/iseries/v5r3/index.jsp?topic=/rzala/rzalaco.htm and
|
||||
from Spring.Java sql-error-codes.xml -->
|
||||
|
||||
<property name="ErrorCodes.badSqlGrammarCodes">
|
||||
|
||||
|
||||
<property name="ErrorCodes.BadSqlGrammarCodes">
|
||||
<value>-007,-029,-097,-104,-109,-115,-128,-199,-204,-206,-301,-408,-441,-491</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DuplicateKeyCodes">
|
||||
<value>-803</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DataIntegrityViolationCodes">
|
||||
<value>-407,-530,-531,-532,-543,-544,-545,-603,-667,-803</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DataAccessResourceFailureCodes">
|
||||
<value>-904,-971</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DataIntegrityViolationCodes">
|
||||
<value>-407,-530,-531,-532,-543,-544,-545,-603,-667,-803</value>
|
||||
<property name="ErrorCodes.TransientDataAccessResourceCodes">
|
||||
<value>-1035,-1218,-30080,-30081</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DeadlockLoserCodes">
|
||||
<value>-911,-913</value>
|
||||
@@ -1010,14 +1036,21 @@
|
||||
<!-- error codes taken from http://publib.boulder.ibm.com/infocenter/iseries/v5r3/index.jsp?topic=/rzala/rzalaco.htm and
|
||||
from Spring.Java sql-error-codes.xml -->
|
||||
|
||||
<property name="ErrorCodes.badSqlGrammarCodes">
|
||||
|
||||
<property name="ErrorCodes.BadSqlGrammarCodes">
|
||||
<value>-007,-029,-097,-104,-109,-115,-128,-199,-204,-206,-301,-408,-441,-491</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DuplicateKeyCodes">
|
||||
<value>-803</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DataIntegrityViolationCodes">
|
||||
<value>-407,-530,-531,-532,-543,-544,-545,-603,-667,-803</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DataAccessResourceFailureCodes">
|
||||
<value>-904,-971</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DataIntegrityViolationCodes">
|
||||
<value>-407,-530,-531,-532,-543,-544,-545,-603,-667,-803</value>
|
||||
<property name="ErrorCodes.TransientDataAccessResourceCodes">
|
||||
<value>-1035,-1218,-30080,-30081</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DeadlockLoserCodes">
|
||||
<value>-911,-913</value>
|
||||
@@ -1241,6 +1274,9 @@
|
||||
<property name="ErrorCodes.DataIntegrityViolationCodes">
|
||||
<value>423,511,515,530,547,2601,2615,2714</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.TransientDataAccessResourceCodes">
|
||||
<value>921,1105</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DeadlockLoserCodes">
|
||||
<value>1205</value>
|
||||
</property>
|
||||
@@ -1276,6 +1312,12 @@
|
||||
<property name="ErrorCodes.DataIntegrityViolationCodes">
|
||||
<value>423,511,515,530,547,2601,2615,2714</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.TransientDataAccessResourceCodes">
|
||||
<value>921,1105</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.TransientDataAccessResourceCodes">
|
||||
<value>921,1105</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DeadlockLoserCodes">
|
||||
<value>1205</value>
|
||||
</property>
|
||||
@@ -1313,6 +1355,9 @@
|
||||
<property name="ErrorCodes.DataIntegrityViolationCodes">
|
||||
<value>423,511,515,530,547,2601,2615,2714</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.TransientDataAccessResourceCodes">
|
||||
<value>921,1105</value>
|
||||
</property>
|
||||
<property name="ErrorCodes.DeadlockLoserCodes">
|
||||
<value>1205</value>
|
||||
</property>
|
||||
|
||||
@@ -1,158 +1,158 @@
|
||||
#region License
|
||||
|
||||
/*
|
||||
* Copyright <20> 2002-2006 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#endregion
|
||||
|
||||
#region Imports
|
||||
|
||||
using System;
|
||||
using Common.Logging;
|
||||
using Spring.Dao;
|
||||
using Spring.Data.Common;
|
||||
|
||||
#endregion
|
||||
|
||||
namespace Spring.Data.Support
|
||||
{
|
||||
/// <summary>
|
||||
/// Implementation of IAdoExceptionTranslator that analyzes provider specific
|
||||
/// error codes and translates into the DAO exception hierarchy.
|
||||
/// </summary>
|
||||
/// <remarks>This class loads the obtains error codes from
|
||||
/// the IDbProvider metadata property ErrorCodes
|
||||
/// which defines error code mappings for various providers.
|
||||
/// </remarks>
|
||||
/// <author>Mark Pollack (.NET)</author>
|
||||
public class ErrorCodeExceptionTranslator : IAdoExceptionTranslator
|
||||
{
|
||||
#region Fields
|
||||
|
||||
private ErrorCodes errorCodes;
|
||||
|
||||
private IAdoExceptionTranslator fallbackTranslator;
|
||||
|
||||
private IDbProvider dbProvider;
|
||||
|
||||
#endregion
|
||||
|
||||
#region Constants
|
||||
|
||||
/// <summary>
|
||||
/// The shared log instance for this class (and derived classes).
|
||||
/// </summary>
|
||||
protected static readonly ILog log =
|
||||
LogManager.GetLogger(typeof (ErrorCodeExceptionTranslator));
|
||||
|
||||
#endregion
|
||||
|
||||
#region Constructor (s)
|
||||
|
||||
/// <summary>
|
||||
/// Initializes a new instance of the <see cref="ErrorCodeExceptionTranslator"/> class.
|
||||
/// </summary>
|
||||
/// <param name="provider">The data provider.</param>
|
||||
public ErrorCodeExceptionTranslator(IDbProvider provider)
|
||||
{
|
||||
DbProvider = provider;
|
||||
}
|
||||
|
||||
|
||||
|
||||
/// <summary>
|
||||
/// Initializes a new instance of the <see cref="ErrorCodeExceptionTranslator"/> class.
|
||||
/// </summary>
|
||||
/// <param name="provider">The data provider.</param>
|
||||
/// <param name="ec">The error code collection.</param>
|
||||
public ErrorCodeExceptionTranslator(IDbProvider provider, ErrorCodes ec)
|
||||
{
|
||||
DbProvider = provider;
|
||||
errorCodes = ec;
|
||||
}
|
||||
|
||||
|
||||
|
||||
#endregion
|
||||
|
||||
#region Properties
|
||||
|
||||
/// <summary>
|
||||
/// Sets the db provider.
|
||||
/// </summary>
|
||||
/// <value>The db provider.</value>
|
||||
public IDbProvider DbProvider
|
||||
{
|
||||
set
|
||||
{
|
||||
dbProvider = value;
|
||||
fallbackTranslator = new FallbackExceptionTranslator();
|
||||
errorCodes = dbProvider.DbMetadata.ErrorCodes;
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets the error codes for the provider
|
||||
/// </summary>
|
||||
/// <value>The error codes.</value>
|
||||
public ErrorCodes ErrorCodes
|
||||
{
|
||||
get
|
||||
{
|
||||
return errorCodes;
|
||||
}
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the fallback translator to use in case error code based translation
|
||||
/// fails.
|
||||
/// </summary>
|
||||
/// <value>The fallback translator.</value>
|
||||
public IAdoExceptionTranslator FallbackTranslator
|
||||
{
|
||||
get
|
||||
{
|
||||
return fallbackTranslator;
|
||||
}
|
||||
set
|
||||
{
|
||||
fallbackTranslator = value;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
#region Methods
|
||||
|
||||
#endregion
|
||||
|
||||
|
||||
/// <summary>
|
||||
/// Translate the given <see cref="System.SystemException"/> into a generic data access exception.
|
||||
/// </summary>
|
||||
/// <param name="task">A readable string describing the task being attempted.</param>
|
||||
/// <param name="sql">The SQL query or update that caused the problem. May be null.</param>
|
||||
/// <param name="exception">
|
||||
/// The <see cref="System.Exception"/> encountered by the ADO.NET implementation.
|
||||
/// </param>
|
||||
/// <returns>
|
||||
/// A <see cref="Spring.Dao.DataAccessException"/> appropriate for the supplied
|
||||
/// <paramref name="exception"/>.
|
||||
#region License
|
||||
|
||||
/*
|
||||
* Copyright <20> 2002-2006 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#endregion
|
||||
|
||||
#region Imports
|
||||
|
||||
using System;
|
||||
using Common.Logging;
|
||||
using Spring.Dao;
|
||||
using Spring.Data.Common;
|
||||
|
||||
#endregion
|
||||
|
||||
namespace Spring.Data.Support
|
||||
{
|
||||
/// <summary>
|
||||
/// Implementation of IAdoExceptionTranslator that analyzes provider specific
|
||||
/// error codes and translates into the DAO exception hierarchy.
|
||||
/// </summary>
|
||||
/// <remarks>This class loads the obtains error codes from
|
||||
/// the IDbProvider metadata property ErrorCodes
|
||||
/// which defines error code mappings for various providers.
|
||||
/// </remarks>
|
||||
/// <author>Mark Pollack (.NET)</author>
|
||||
public class ErrorCodeExceptionTranslator : IAdoExceptionTranslator
|
||||
{
|
||||
#region Fields
|
||||
|
||||
private ErrorCodes errorCodes;
|
||||
|
||||
private IAdoExceptionTranslator fallbackTranslator;
|
||||
|
||||
private IDbProvider dbProvider;
|
||||
|
||||
#endregion
|
||||
|
||||
#region Constants
|
||||
|
||||
/// <summary>
|
||||
/// The shared log instance for this class (and derived classes).
|
||||
/// </summary>
|
||||
protected static readonly ILog log =
|
||||
LogManager.GetLogger(typeof (ErrorCodeExceptionTranslator));
|
||||
|
||||
#endregion
|
||||
|
||||
#region Constructor (s)
|
||||
|
||||
/// <summary>
|
||||
/// Initializes a new instance of the <see cref="ErrorCodeExceptionTranslator"/> class.
|
||||
/// </summary>
|
||||
/// <param name="provider">The data provider.</param>
|
||||
public ErrorCodeExceptionTranslator(IDbProvider provider)
|
||||
{
|
||||
DbProvider = provider;
|
||||
}
|
||||
|
||||
|
||||
|
||||
/// <summary>
|
||||
/// Initializes a new instance of the <see cref="ErrorCodeExceptionTranslator"/> class.
|
||||
/// </summary>
|
||||
/// <param name="provider">The data provider.</param>
|
||||
/// <param name="ec">The error code collection.</param>
|
||||
public ErrorCodeExceptionTranslator(IDbProvider provider, ErrorCodes ec)
|
||||
{
|
||||
DbProvider = provider;
|
||||
errorCodes = ec;
|
||||
}
|
||||
|
||||
|
||||
|
||||
#endregion
|
||||
|
||||
#region Properties
|
||||
|
||||
/// <summary>
|
||||
/// Sets the db provider.
|
||||
/// </summary>
|
||||
/// <value>The db provider.</value>
|
||||
public IDbProvider DbProvider
|
||||
{
|
||||
set
|
||||
{
|
||||
dbProvider = value;
|
||||
fallbackTranslator = new FallbackExceptionTranslator();
|
||||
errorCodes = dbProvider.DbMetadata.ErrorCodes;
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets the error codes for the provider
|
||||
/// </summary>
|
||||
/// <value>The error codes.</value>
|
||||
public ErrorCodes ErrorCodes
|
||||
{
|
||||
get
|
||||
{
|
||||
return errorCodes;
|
||||
}
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the fallback translator to use in case error code based translation
|
||||
/// fails.
|
||||
/// </summary>
|
||||
/// <value>The fallback translator.</value>
|
||||
public IAdoExceptionTranslator FallbackTranslator
|
||||
{
|
||||
get
|
||||
{
|
||||
return fallbackTranslator;
|
||||
}
|
||||
set
|
||||
{
|
||||
fallbackTranslator = value;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
#region Methods
|
||||
|
||||
#endregion
|
||||
|
||||
|
||||
/// <summary>
|
||||
/// Translate the given <see cref="System.SystemException"/> into a generic data access exception.
|
||||
/// </summary>
|
||||
/// <param name="task">A readable string describing the task being attempted.</param>
|
||||
/// <param name="sql">The SQL query or update that caused the problem. May be null.</param>
|
||||
/// <param name="exception">
|
||||
/// The <see cref="System.Exception"/> encountered by the ADO.NET implementation.
|
||||
/// </param>
|
||||
/// <returns>
|
||||
/// A <see cref="Spring.Dao.DataAccessException"/> appropriate for the supplied
|
||||
/// <paramref name="exception"/>.
|
||||
/// </returns>
|
||||
public virtual DataAccessException Translate(string task, string sql, Exception exception)
|
||||
{
|
||||
@@ -206,139 +206,144 @@ namespace Spring.Data.Support
|
||||
/// return <code>null</code> to indicate that no exception match has been found and that
|
||||
/// fallback translation should kick in.
|
||||
/// </remarks>
|
||||
protected virtual DataAccessException DoTranslate(string task, string sql, string errorCode, Exception exception)
|
||||
{
|
||||
// First, try custom translation from overridden method.
|
||||
DataAccessException dex = TranslateException(task, sql, errorCode, exception);
|
||||
if (dex != null)
|
||||
{
|
||||
return dex;
|
||||
}
|
||||
|
||||
|
||||
if (errorCodes != null)
|
||||
{
|
||||
|
||||
if (errorCode != null)
|
||||
{
|
||||
if (Array.IndexOf(errorCodes.BadSqlGrammarCodes, errorCode) >= 0)
|
||||
{
|
||||
LogTranslation(task, sql, errorCode, exception, false);
|
||||
return new BadSqlGrammarException(task, sql, exception);
|
||||
}
|
||||
else if (Array.IndexOf(errorCodes.InvalidResultSetAccessCodes, errorCode) >= 0)
|
||||
{
|
||||
LogTranslation(task, sql, errorCode, exception, false);
|
||||
return new InvalidResultSetAccessException(task, sql, exception);
|
||||
protected virtual DataAccessException DoTranslate(string task, string sql, string errorCode, Exception exception)
|
||||
{
|
||||
// First, try custom translation from overridden method.
|
||||
DataAccessException dex = TranslateException(task, sql, errorCode, exception);
|
||||
if (dex != null)
|
||||
{
|
||||
return dex;
|
||||
}
|
||||
|
||||
|
||||
if (errorCodes != null)
|
||||
{
|
||||
|
||||
if (errorCode != null)
|
||||
{
|
||||
if (Array.IndexOf(errorCodes.BadSqlGrammarCodes, errorCode) >= 0)
|
||||
{
|
||||
LogTranslation(task, sql, errorCode, exception, false);
|
||||
return new BadSqlGrammarException(task, sql, exception);
|
||||
}
|
||||
else if (Array.IndexOf(errorCodes.InvalidResultSetAccessCodes, errorCode) >= 0)
|
||||
{
|
||||
LogTranslation(task, sql, errorCode, exception, false);
|
||||
return new InvalidResultSetAccessException(task, sql, exception);
|
||||
}
|
||||
else if (Array.IndexOf(errorCodes.DuplicateKeyCodes, errorCode) >= 0)
|
||||
{
|
||||
LogTranslation(task, sql, errorCode, exception, false);
|
||||
return new DuplicateKeyException(task, sql, exception);
|
||||
}
|
||||
else if (Array.IndexOf(errorCodes.DataAccessResourceFailureCodes, errorCode) >= 0)
|
||||
{
|
||||
LogTranslation(task, sql, errorCode, exception, false);
|
||||
return new DataAccessResourceFailureException(BuildMessage(task, sql, exception), exception);
|
||||
}
|
||||
else if (Array.IndexOf(errorCodes.PermissionDeniedCodes, errorCode) >= 0)
|
||||
{
|
||||
LogTranslation(task, sql, errorCode, exception, false);
|
||||
return new PermissionDeniedDataAccessException(BuildMessage(task, sql, exception), exception);
|
||||
}
|
||||
else if (Array.IndexOf(errorCodes.DataIntegrityViolationCodes, errorCode) >= 0)
|
||||
{
|
||||
LogTranslation(task, sql, errorCode, exception, false);
|
||||
return new DataIntegrityViolationException(BuildMessage(task, sql, exception), exception);
|
||||
}
|
||||
else if (Array.IndexOf(errorCodes.CannotAcquireLockCodes, errorCode) >= 0)
|
||||
{
|
||||
LogTranslation(task, sql, errorCode, exception, false);
|
||||
return new CannotAcquireLockException(BuildMessage(task, sql, exception), exception);
|
||||
}
|
||||
else if (Array.IndexOf(errorCodes.DeadlockLoserCodes, errorCode) >= 0)
|
||||
{
|
||||
LogTranslation(task, sql, errorCode, exception, false);
|
||||
return new DeadlockLoserDataAccessException(BuildMessage(task, sql, exception), exception);
|
||||
}
|
||||
else if (Array.IndexOf(errorCodes.CannotSerializeTransactionCodes, errorCode) >= 0)
|
||||
{
|
||||
LogTranslation(task, sql, errorCode, exception, false);
|
||||
return new CannotSerializeTransactionException(BuildMessage(task, sql, exception), exception);
|
||||
}
|
||||
}
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Subclasses can override this method to attempt a custom mapping from a data access Exception
|
||||
/// to DataAccessException.
|
||||
/// </summary>
|
||||
/// <param name="task">Readable text describing the task being attempted.</param>
|
||||
/// <param name="sql">SQL query or update that caused the problem. May be <code>null</code>.</param>
|
||||
/// <param name="errorCode">The error code extracted from the generic data access exception for
|
||||
/// a particular provider.</param>
|
||||
/// <param name="exception">The exception thrown from a data access operation.</param>
|
||||
/// <returns>
|
||||
/// null if no custom translation was possible, otherwise a DataAccessException
|
||||
/// resulting from custom translation. This exception should include the exception parameter
|
||||
/// as a nested root cause. This implementation always returns null, meaning that
|
||||
/// the translator always falls back to the default error codes.
|
||||
/// </returns>
|
||||
protected virtual DataAccessException TranslateException(string task, string sql, string errorCode, Exception exception)
|
||||
{
|
||||
return null;
|
||||
}
|
||||
|
||||
|
||||
/// <summary>
|
||||
/// Builds the message.
|
||||
/// </summary>
|
||||
/// <param name="task">The task.</param>
|
||||
/// <param name="sql">The SQL.</param>
|
||||
/// <param name="exception">The exception.</param>
|
||||
/// <returns></returns>
|
||||
protected virtual string BuildMessage(string task, string sql, Exception exception)
|
||||
{
|
||||
return task + "; SQL [" + sql + "]; " + exception.Message;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Determines whether the specified exception is valid data access exception.
|
||||
/// </summary>
|
||||
/// <param name="e">The exception.</param>
|
||||
/// <returns>
|
||||
/// <c>true</c> if is valid data access exception; otherwise, <c>false</c>.
|
||||
/// </returns>
|
||||
public bool IsValidDataAccessException(Exception e)
|
||||
{
|
||||
return dbProvider.IsDataAccessException(e);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Logs the translation.
|
||||
/// </summary>
|
||||
/// <param name="task">The task.</param>
|
||||
/// <param name="sql">The SQL.</param>
|
||||
/// <param name="errorCode">The error code.</param>
|
||||
/// <param name="exception">The exception.</param>
|
||||
/// <param name="b">if set to <c>true</c> [b].</param>
|
||||
private void LogTranslation(string task, string sql, string errorCode, Exception exception, bool b)
|
||||
{
|
||||
if (log.IsDebugEnabled)
|
||||
{
|
||||
String intro = "Translating";
|
||||
log.Debug(intro + " ADO exception with error code '" + errorCode
|
||||
+ "', message [" + exception.Message +
|
||||
"]; SQL was [" + sql + "] for task [" + task + "]");
|
||||
}
|
||||
}
|
||||
|
||||
private string ExtractErrorCode(Exception exception)
|
||||
{
|
||||
// Use provider specific reflection information to extract error code.
|
||||
return dbProvider.ExtractError(exception);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (Array.IndexOf(errorCodes.DataAccessResourceFailureCodes, errorCode) >= 0)
|
||||
{
|
||||
LogTranslation(task, sql, errorCode, exception, false);
|
||||
return new DataAccessResourceFailureException(BuildMessage(task, sql, exception), exception);
|
||||
}
|
||||
else if (Array.IndexOf(errorCodes.TransientAccessResourceFailureCodes, errorCode) >= 0)
|
||||
{
|
||||
LogTranslation(task, sql, errorCode, exception, false);
|
||||
return new TransientDataAccessResourceException(BuildMessage(task, sql, exception), exception);
|
||||
}
|
||||
else if (Array.IndexOf(errorCodes.PermissionDeniedCodes, errorCode) >= 0)
|
||||
{
|
||||
LogTranslation(task, sql, errorCode, exception, false);
|
||||
return new PermissionDeniedDataAccessException(BuildMessage(task, sql, exception), exception);
|
||||
}
|
||||
else if (Array.IndexOf(errorCodes.DataIntegrityViolationCodes, errorCode) >= 0)
|
||||
{
|
||||
LogTranslation(task, sql, errorCode, exception, false);
|
||||
return new DataIntegrityViolationException(BuildMessage(task, sql, exception), exception);
|
||||
}
|
||||
else if (Array.IndexOf(errorCodes.CannotAcquireLockCodes, errorCode) >= 0)
|
||||
{
|
||||
LogTranslation(task, sql, errorCode, exception, false);
|
||||
return new CannotAcquireLockException(BuildMessage(task, sql, exception), exception);
|
||||
}
|
||||
else if (Array.IndexOf(errorCodes.DeadlockLoserCodes, errorCode) >= 0)
|
||||
{
|
||||
LogTranslation(task, sql, errorCode, exception, false);
|
||||
return new DeadlockLoserDataAccessException(BuildMessage(task, sql, exception), exception);
|
||||
}
|
||||
else if (Array.IndexOf(errorCodes.CannotSerializeTransactionCodes, errorCode) >= 0)
|
||||
{
|
||||
LogTranslation(task, sql, errorCode, exception, false);
|
||||
return new CannotSerializeTransactionException(BuildMessage(task, sql, exception), exception);
|
||||
}
|
||||
}
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Subclasses can override this method to attempt a custom mapping from a data access Exception
|
||||
/// to DataAccessException.
|
||||
/// </summary>
|
||||
/// <param name="task">Readable text describing the task being attempted.</param>
|
||||
/// <param name="sql">SQL query or update that caused the problem. May be <code>null</code>.</param>
|
||||
/// <param name="errorCode">The error code extracted from the generic data access exception for
|
||||
/// a particular provider.</param>
|
||||
/// <param name="exception">The exception thrown from a data access operation.</param>
|
||||
/// <returns>
|
||||
/// null if no custom translation was possible, otherwise a DataAccessException
|
||||
/// resulting from custom translation. This exception should include the exception parameter
|
||||
/// as a nested root cause. This implementation always returns null, meaning that
|
||||
/// the translator always falls back to the default error codes.
|
||||
/// </returns>
|
||||
protected virtual DataAccessException TranslateException(string task, string sql, string errorCode, Exception exception)
|
||||
{
|
||||
return null;
|
||||
}
|
||||
|
||||
|
||||
/// <summary>
|
||||
/// Builds the message.
|
||||
/// </summary>
|
||||
/// <param name="task">The task.</param>
|
||||
/// <param name="sql">The SQL.</param>
|
||||
/// <param name="exception">The exception.</param>
|
||||
/// <returns></returns>
|
||||
protected virtual string BuildMessage(string task, string sql, Exception exception)
|
||||
{
|
||||
return task + "; SQL [" + sql + "]; " + exception.Message;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Determines whether the specified exception is valid data access exception.
|
||||
/// </summary>
|
||||
/// <param name="e">The exception.</param>
|
||||
/// <returns>
|
||||
/// <c>true</c> if is valid data access exception; otherwise, <c>false</c>.
|
||||
/// </returns>
|
||||
public bool IsValidDataAccessException(Exception e)
|
||||
{
|
||||
return dbProvider.IsDataAccessException(e);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Logs the translation.
|
||||
/// </summary>
|
||||
/// <param name="task">The task.</param>
|
||||
/// <param name="sql">The SQL.</param>
|
||||
/// <param name="errorCode">The error code.</param>
|
||||
/// <param name="exception">The exception.</param>
|
||||
/// <param name="b">if set to <c>true</c> [b].</param>
|
||||
private void LogTranslation(string task, string sql, string errorCode, Exception exception, bool b)
|
||||
{
|
||||
if (log.IsDebugEnabled)
|
||||
{
|
||||
String intro = "Translating";
|
||||
log.Debug(intro + " ADO exception with error code '" + errorCode
|
||||
+ "', message [" + exception.Message +
|
||||
"]; SQL was [" + sql + "] for task [" + task + "]");
|
||||
}
|
||||
}
|
||||
|
||||
private string ExtractErrorCode(Exception exception)
|
||||
{
|
||||
// Use provider specific reflection information to extract error code.
|
||||
return dbProvider.ExtractError(exception);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1,7 +1,7 @@
|
||||
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="3.5">
|
||||
<PropertyGroup>
|
||||
<ProjectType>Local</ProjectType>
|
||||
<ProductVersion>9.0.30729</ProductVersion>
|
||||
<ProductVersion>9.0.21022</ProductVersion>
|
||||
<SchemaVersion>2.0</SchemaVersion>
|
||||
<ProjectGuid>{AE00E5AB-C39A-436F-86D2-33BFE33E2E40}</ProjectGuid>
|
||||
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
|
||||
@@ -104,6 +104,8 @@
|
||||
<Compile Include="Dao\CannotSerializeTransactionException.cs" />
|
||||
<Compile Include="Dao\CleanupFailureDataAccessException.cs" />
|
||||
<Compile Include="Dao\ConcurrencyFailureException.cs" />
|
||||
<Compile Include="Dao\TransientDataAccessResourceException.cs" />
|
||||
<Compile Include="Dao\TransientDataAccessException.cs" />
|
||||
<Compile Include="Dao\PessimisticLockingFailureException.cs" />
|
||||
<Compile Include="Dao\DataAccessException.cs" />
|
||||
<Compile Include="Dao\DataAccessResourceFailureException.cs" />
|
||||
|
||||
Reference in New Issue
Block a user