| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.axis2.transport.base.event; |
| |
| import java.util.LinkedList; |
| import java.util.List; |
| |
| import org.apache.axis2.description.AxisService; |
| |
| public class TransportErrorSourceSupport implements TransportErrorSource { |
| private final Object source; |
| private final List<TransportErrorListener> listeners = new LinkedList<TransportErrorListener>(); |
| |
| public TransportErrorSourceSupport(Object source) { |
| this.source = source; |
| } |
| |
| public synchronized void addErrorListener(TransportErrorListener listener) { |
| listeners.add(listener); |
| } |
| |
| public synchronized void removeErrorListener(TransportErrorListener listener) { |
| listeners.remove(listener); |
| } |
| |
| public synchronized void error(AxisService service, Throwable ex) { |
| if (!listeners.isEmpty()) { |
| TransportError error = new TransportError(source, service, ex); |
| for (TransportErrorListener listener : listeners) { |
| listener.error(error); |
| } |
| } |
| } |
| } |