Java tutorial
/* * Copyright 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 therian; import org.apache.commons.lang3.Validate; /** * Operation exception */ public class OperationException extends RuntimeException { /** * Serialization version */ private static final long serialVersionUID = 1L; private final Operation<?> source; public OperationException(Operation<?> source) { super(); this.source = Validate.notNull(source); } public OperationException(Operation<?> source, String message, Object... args) { super(String.format(message, args)); this.source = Validate.notNull(source); } public OperationException(Operation<?> source, Throwable cause) { super(cause); this.source = Validate.notNull(source); } public OperationException(Operation<?> source, Throwable cause, String message, Object... args) { super(String.format(message, args), cause); this.source = Validate.notNull(source); } public Operation<?> getSource() { return source; } }