01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one
03: * or more contributor license agreements. See the NOTICE file
04: * distributed with this work for additional information
05: * regarding copyright ownership. The ASF licenses this file
06: * to you under the Apache License, Version 2.0 (the
07: * "License"); you may not use this file except in compliance
08: * with the License. You may obtain a copy of the License at
09: *
10: * http://www.apache.org/licenses/LICENSE-2.0
11: *
12: * Unless required by applicable law or agreed to in writing,
13: * software distributed under the License is distributed on an
14: * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15: * KIND, either express or implied. See the License for the
16: * specific language governing permissions and limitations
17: * under the License.
18: */
19: package org.apache.axis2.jaxws.dispatch;
20:
21: import java.util.concurrent.ExecutionException;
22:
23: import javax.xml.ws.AsyncHandler;
24: import javax.xml.ws.Response;
25:
26: public class AsyncCallback<T> implements AsyncHandler<T> {
27:
28: private T value;
29: private Throwable exception;
30:
31: public void handleResponse(Response<T> response) {
32: try {
33: value = response.get();
34: } catch (Throwable t) {
35: exception = t;
36: }
37: }
38:
39: public boolean hasError() {
40: return (exception != null);
41: }
42:
43: public Throwable getError() {
44: return exception;
45: }
46:
47: public T getValue() {
48: return value;
49: }
50: }
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