1 /* 2 * Copyright (C) 2008 The Guava 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 com.google.common.collect.testing.features; 18 19 import java.util.Set; 20 21 /** 22 * Thrown when requirements on a tester method or class conflict with 23 * each other. 24 * 25 * <p>This class is GWT compatible. 26 * 27 * @author George van den Driessche 28 */ 29 public class ConflictingRequirementsException extends Exception { 30 private Set<Feature<?>> conflicts; 31 private Object source; 32 ConflictingRequirementsException( String message, Set<Feature<?>> conflicts, Object source)33 public ConflictingRequirementsException( 34 String message, Set<Feature<?>> conflicts, Object source) { 35 super(message); 36 this.conflicts = conflicts; 37 this.source = source; 38 } 39 getConflicts()40 public Set<Feature<?>> getConflicts() { 41 return conflicts; 42 } 43 getSource()44 public Object getSource() { 45 return source; 46 } 47 getMessage()48 @Override public String getMessage() { 49 return super.getMessage() + " (source: " + source + ")"; 50 } 51 52 private static final long serialVersionUID = 0; 53 } 54