01: /**
02: * Copyright 2006 Webmedia Group Ltd.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
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: **/package org.araneaframework.example.common.framework.context;
16:
17: import org.araneaframework.framework.FlowContext;
18: import org.araneaframework.framework.FlowContext.Handler;
19:
20: /**
21: * This CallContext.Handler implementation passes return and cancel calls to the
22: * next handler in specified CallContext.
23: *
24: * @author Rein Raudjärv <reinra@ut.ee>
25: */
26: public class PassthroughCallContextHandler implements Handler {
27:
28: private FlowContext ctx;
29:
30: public PassthroughCallContextHandler(FlowContext ctx) {
31: this .ctx = ctx;
32: }
33:
34: public void onFinish(Object returnValue) throws Exception {
35: ctx.finish(returnValue);
36: }
37:
38: public void onCancel() throws Exception {
39: ctx.cancel();
40: }
41: }
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