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Juergen Hoeller
2016-09-13 21:58:41 +02:00
parent c69e6a36f7
commit ce42ed4d44
5 changed files with 14 additions and 16 deletions
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12
spring-tx/src/main/java/org/springframework/dao/support/DataAccessUtils.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2012 the original author or authors.
* Copyright 2002-2016 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.
@@ -122,7 +122,7 @@ public abstract class DataAccessUtils {
/**
* Return a unique result object from the given Collection.
* Throws an exception if 0 or more than 1 result objects found,
* of if the unique result object is not convertable to the
* of if the unique result object is not convertible to the
* specified required type.
* @param results the result Collection (can be {@code null})
* @return the unique result object
@@ -162,7 +162,7 @@ public abstract class DataAccessUtils {
/**
* Return a unique int result from the given Collection.
* Throws an exception if 0 or more than 1 result objects found,
* of if the unique result object is not convertable to an int.
* of if the unique result object is not convertible to an int.
* @param results the result Collection (can be {@code null})
* @return the unique int result
* @throws IncorrectResultSizeDataAccessException if more than one
@@ -170,7 +170,7 @@ public abstract class DataAccessUtils {
* @throws EmptyResultDataAccessException if no result object
* at all has been found in the given Collection
* @throws TypeMismatchDataAccessException if the unique object
* in the collection is not convertable to an int
* in the collection is not convertible to an int
*/
public static int intResult(Collection<?> results)
throws IncorrectResultSizeDataAccessException, TypeMismatchDataAccessException {
@@ -181,7 +181,7 @@ public abstract class DataAccessUtils {
/**
* Return a unique long result from the given Collection.
* Throws an exception if 0 or more than 1 result objects found,
* of if the unique result object is not convertable to a long.
* of if the unique result object is not convertible to a long.
* @param results the result Collection (can be {@code null})
* @return the unique long result
* @throws IncorrectResultSizeDataAccessException if more than one
@@ -189,7 +189,7 @@ public abstract class DataAccessUtils {
* @throws EmptyResultDataAccessException if no result object
* at all has been found in the given Collection
* @throws TypeMismatchDataAccessException if the unique object
* in the collection is not convertable to a long
* in the collection is not convertible to a long
*/
public static long longResult(Collection<?> results)
throws IncorrectResultSizeDataAccessException, TypeMismatchDataAccessException {