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:
20: package org.apache.axis2.description;
21:
22: import java.util.ArrayList;
23: import java.util.List;
24:
25: /**
26: * Class FlowImpl
27: */
28: public class Flow {
29:
30: /**
31: * Field list
32: */
33: protected final List list;
34:
35: /**
36: * Constructor FlowImpl
37: */
38: public Flow() {
39: list = new ArrayList();
40: }
41:
42: /**
43: * Method addHandler.
44: *
45: * @param handler
46: */
47: public void addHandler(HandlerDescription handler) {
48: list.add(handler);
49: }
50:
51: /**
52: * Method getHandler.
53: *
54: * @param index
55: * @return Returns HandlerDescription.
56: */
57: public HandlerDescription getHandler(int index) {
58: return (HandlerDescription) list.get(index);
59: }
60:
61: /**
62: * Method getHandlerCount.
63: *
64: * @return Returns int.
65: */
66: public int getHandlerCount() {
67: return list.size();
68: }
69: }
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