01: /*
02: * Copyright 2000-2001,2004 The Apache Software Foundation.
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: */
16:
17: /*
18:
19: */
20:
21: package org.apache.wsrp4j.producer.provider.driver;
22:
23: import java.io.Serializable;
24:
25: import org.apache.wsrp4j.producer.provider.Portlet;
26: import org.apache.wsrp4j.producer.provider.ProducerOfferedPortlet;
27:
28: /**
29: * <p>This abstract class implements the Portlet interface encapsulating
30: * Portlet-objects. Provides setters and getters.</p>
31: * <p>Implements the Cloneable interface to enable cloning of portlets.</p>
32: * <p>Implements the Serializable interface to enable serialization, e.g. to
33: * an XML-file.</p>
34: *
35: * @author <a href="mailto:stefan.behl@de.ibm.com">Stefan Behl</a>
36: *
37: * @see ProducerOfferedPortlet
38: */
39: public abstract class PortletImpl implements Portlet, Serializable {
40:
41: private String handle = "";
42:
43: /**
44: * Returns the portletHandle.
45: *
46: * @return A String representing the portletHandle.
47: */
48: public String getPortletHandle() {
49: return this .handle;
50: }
51:
52: /**
53: * Sets the portletHandle to enable identification of the portlet.
54: *
55: * @param portletHandle String to be assigned to handle.
56: */
57: public void setPortletHandle(String portletHandle) {
58: this .handle = portletHandle;
59: }
60:
61: /**
62: * Redefines the clone-method of the Cloneable-interface. This is necessary
63: * as the clone-method is declared protected in the Object class.
64: *
65: * @return Object representing the cloned object.
66: */
67: public abstract Object clone();
68: }
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