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/* * Copyright 2002-2017 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 * * https://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 org.springframework.messaging; import org.springframework.core.NestedRuntimeException; import org.springframework.lang.Nullable; /** * The base exception for any failures related to messaging. * * @author Mark Fisher * @author Gary Russell * @since 4.0 */ @SuppressWarnings("serial") public class MessagingException extends NestedRuntimeException { @Nullable private final Message<?> failedMessage; public MessagingException(Message<?> message) { super(null, null); this.failedMessage = message; } public MessagingException(String description) { super(description); this.failedMessage = null; } public MessagingException(@Nullable String description, @Nullable Throwable cause) { super(description, cause); this.failedMessage = null; } public MessagingException(Message<?> message, String description) { super(description); this.failedMessage = message; } public MessagingException(Message<?> message, Throwable cause) { super(null, cause); this.failedMessage = message; } public MessagingException(Message<?> message, @Nullable String description, @Nullable Throwable cause) { super(description, cause); this.failedMessage = message; } @Nullable public Message<?> getFailedMessage() { return this.failedMessage; } @Override public String toString() { return super.toString() + (this.failedMessage == null ? "" : (", failedMessage=" + this.failedMessage)); } }