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Add Query Provider for SQL Server

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* updated copyright year

* indentation issue fixed

* white space - build issue fixed

* Trailing whitespace - removed

* fixed pull request comments

* Rename `SqlChannelMessageStoreQueryProvider` to `SqlServerChannelMessageStoreQueryProvider`
This commit is contained in:
Sundara Balaji J K
2018-07-10 20:19:07 +05:30
committed by Artem Bilan
parent 753255c30c
commit 01461720da
1 changed files with 61 additions and 0 deletions
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61
spring-integration-jdbc/src/main/java/org/springframework/integration/jdbc/store/channel/SqlServerChannelMessageStoreQueryProvider.java Normal file
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/*
* Copyright 2018 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.
*/
package org.springframework.integration.jdbc.store.channel;
/**
* Channel message store query provider for Microsoft SQL Server / Azure SQL database.
* @author Sundara Balaji
* @since 5.1
*/
public class SqlServerChannelMessageStoreQueryProvider extends AbstractChannelMessageStoreQueryProvider {
@Override
public String getPollFromGroupExcludeIdsQuery() {
return "SELECT TOP 1 %PREFIX%CHANNEL_MESSAGE.MESSAGE_ID, %PREFIX%CHANNEL_MESSAGE.MESSAGE_BYTES from %PREFIX%CHANNEL_MESSAGE " +
"where %PREFIX%CHANNEL_MESSAGE.GROUP_KEY = :group_key and %PREFIX%CHANNEL_MESSAGE.REGION = :region " +
"and %PREFIX%CHANNEL_MESSAGE.MESSAGE_ID not in (:message_ids) order by CREATED_DATE, MESSAGE_SEQUENCE";
}
@Override
public String getPollFromGroupQuery() {
return "SELECT TOP 1 %PREFIX%CHANNEL_MESSAGE.MESSAGE_ID, %PREFIX%CHANNEL_MESSAGE.MESSAGE_BYTES from %PREFIX%CHANNEL_MESSAGE " +
"where %PREFIX%CHANNEL_MESSAGE.GROUP_KEY = :group_key and %PREFIX%CHANNEL_MESSAGE.REGION = :region " +
"order by CREATED_DATE, MESSAGE_SEQUENCE";
}
@Override
public String getPriorityPollFromGroupExcludeIdsQuery() {
return "SELECT TOP 1 %PREFIX%CHANNEL_MESSAGE.MESSAGE_ID, %PREFIX%CHANNEL_MESSAGE.MESSAGE_BYTES from %PREFIX%CHANNEL_MESSAGE " +
"where %PREFIX%CHANNEL_MESSAGE.GROUP_KEY = :group_key and %PREFIX%CHANNEL_MESSAGE.REGION = :region " +
"and %PREFIX%CHANNEL_MESSAGE.MESSAGE_ID not in (:message_ids) " +
"order by MESSAGE_PRIORITY DESC, CREATED_DATE, MESSAGE_SEQUENCE";
}
@Override
public String getPriorityPollFromGroupQuery() {
return "SELECT TOP 1 %PREFIX%CHANNEL_MESSAGE.MESSAGE_ID, %PREFIX%CHANNEL_MESSAGE.MESSAGE_BYTES from %PREFIX%CHANNEL_MESSAGE " +
"where %PREFIX%CHANNEL_MESSAGE.GROUP_KEY = :group_key and %PREFIX%CHANNEL_MESSAGE.REGION = :region " +
"order by MESSAGE_PRIORITY DESC, CREATED_DATE, MESSAGE_SEQUENCE";
}
@Override
public String getCreateMessageQuery() {
return "INSERT into %PREFIX%CHANNEL_MESSAGE(MESSAGE_ID, GROUP_KEY, REGION, CREATED_DATE, MESSAGE_PRIORITY, MESSAGE_SEQUENCE, MESSAGE_BYTES)"
+ " values (?, ?, ?, ?, ?,(NEXT VALUE FOR %PREFIX%MESSAGE_SEQ), ?)";
}
}