001/* 002 * Copyright 2002-2012 the original author or authors. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * https://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package org.springframework.dao; 018 019/** 020 * Data access exception thrown when a result was expected to have at least 021 * one row (or element) but zero rows (or elements) were actually returned. 022 * 023 * @author Juergen Hoeller 024 * @since 2.0 025 * @see IncorrectResultSizeDataAccessException 026 */ 027@SuppressWarnings("serial") 028public class EmptyResultDataAccessException extends IncorrectResultSizeDataAccessException { 029 030 /** 031 * Constructor for EmptyResultDataAccessException. 032 * @param expectedSize the expected result size 033 */ 034 public EmptyResultDataAccessException(int expectedSize) { 035 super(expectedSize, 0); 036 } 037 038 /** 039 * Constructor for EmptyResultDataAccessException. 040 * @param msg the detail message 041 * @param expectedSize the expected result size 042 */ 043 public EmptyResultDataAccessException(String msg, int expectedSize) { 044 super(msg, expectedSize, 0); 045 } 046 047 /** 048 * Constructor for EmptyResultDataAccessException. 049 * @param msg the detail message 050 * @param expectedSize the expected result size 051 * @param ex the wrapped exception 052 */ 053 public EmptyResultDataAccessException(String msg, int expectedSize, Throwable ex) { 054 super(msg, expectedSize, 0, ex); 055 } 056 057}