01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: *
17: */
18:
19: /* $Id: ActionImpl.java 473861 2006-11-12 03:51:14Z gregor $ */
20:
21: package org.apache.lenya.workflow.impl;
22:
23: import org.apache.lenya.workflow.Action;
24:
25: /**
26: * Basic action implementation.
27: */
28: public abstract class ActionImpl implements Action {
29:
30: /**
31: * Creates a new instance of ActionImpl.
32: * @param actionId The action ID.
33: */
34: protected ActionImpl(String actionId) {
35: this .id = actionId;
36: }
37:
38: private String id;
39:
40: /**
41: * Returns the action ID.
42: * @return A string.
43: */
44: public String getId() {
45: return this .id;
46: }
47:
48: /**
49: * @see java.lang.Object#toString()
50: */
51: public String toString() {
52: return getId();
53: }
54:
55: }
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