1 /* 2 * Copyright 2002-2012 the original author or authors. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package org.springframework.dao; 18 19 /** 20 * Data access exception thrown when a result was expected to have at least 21 * one row (or element) but zero rows (or elements) were actually returned. 22 * 23 * @author Juergen Hoeller 24 * @since 2.0 25 * @see IncorrectResultSizeDataAccessException 26 */ 27 public class EmptyResultDataAccessException extends IncorrectResultSizeDataAccessException { 28 29 /** 30 * Constructor for EmptyResultDataAccessException. 31 * @param expectedSize the expected result size 32 */ EmptyResultDataAccessException(int expectedSize)33 public EmptyResultDataAccessException(int expectedSize) { 34 super(expectedSize, 0); 35 } 36 37 /** 38 * Constructor for EmptyResultDataAccessException. 39 * @param msg the detail message 40 * @param expectedSize the expected result size 41 */ EmptyResultDataAccessException(String msg, int expectedSize)42 public EmptyResultDataAccessException(String msg, int expectedSize) { 43 super(msg, expectedSize, 0); 44 } 45 46 /** 47 * Constructor for EmptyResultDataAccessException. 48 * @param msg the detail message 49 * @param expectedSize the expected result size 50 * @param ex the wrapped exception 51 */ EmptyResultDataAccessException(String msg, int expectedSize, Throwable ex)52 public EmptyResultDataAccessException(String msg, int expectedSize, Throwable ex) { 53 super(msg, expectedSize, 0, ex); 54 } 55 56 } 57