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org.apache.jetspeed.om.impl.ParameterImpl	0%	0%

1		/*
2		* Licensed to the Apache Software Foundation (ASF) under one or more
3		* contributor license agreements. See the NOTICE file distributed with
4		* this work for additional information regarding copyright ownership.
5		* The ASF licenses this file to You under the Apache License, Version 2.0
6		* (the "License"); you may not use this file except in compliance with
7		* the License. You may obtain a copy of the License at
8		*
9		* 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		package org.apache.jetspeed.om.impl;
19
20		import java.io.Serializable;
21		import java.util.ArrayList;
22		import java.util.Collection;
23		import java.util.Locale;
24
25		import org.apache.commons.logging.Log;
26		import org.apache.commons.logging.LogFactory;
27		import org.apache.jetspeed.om.common.MutableDescription;
28		import org.apache.jetspeed.om.common.ParameterComposite;
29		import org.apache.jetspeed.util.HashCodeBuilder;
30		import org.apache.jetspeed.util.JetspeedLocale;
31		import org.apache.pluto.om.common.Description;
32		import org.apache.pluto.om.common.DescriptionSet;
33
34
35		/**
36		* @author <a href="mailto:weaver@apache.org">Scott T. Weaver</a>
37		*/
38	0	public class ParameterImpl implements ParameterComposite, Serializable
39		{
40
41		private String name;
42		private String value;
43		private String description;
44
45		protected long parameterId;
46
47		protected long parentId;
48
49		private Collection descriptions;
50	0	private DescriptionSetImpl descCollWrapper = new DescriptionSetImpl(DescriptionImpl.TYPE_PARAMETER);
51
52	0	private static final Log log = LogFactory.getLog(ParameterImpl.class);
53
54		/**
55		* @see org.apache.pluto.om.common.Parameter#getName()
56		*/
57		public String getName()
58		{
59	0	return name;
60		}
61
62		/**
63		* @see org.apache.pluto.om.common.Parameter#getValue()
64		*/
65		public String getValue()
66		{
67	0	return value;
68		}
69
70		/**
71		* @see org.apache.pluto.om.common.ParameterCtrl#setName(java.lang.String)
72		*/
73		public void setName(String name)
74		{
75	0	this.name = name;
76
77	0	}
78
79		/**
80		* @see org.apache.pluto.om.common.ParameterCtrl#setValue(java.lang.String)
81		*/
82		public void setValue(String value)
83		{
84	0	this.value = value;
85
86	0	}
87
88		/**
89		* @see java.lang.Object#equals(java.lang.Object)
90		*/
91		public boolean equals(Object obj)
92		{
93	0	if (obj != null && obj.getClass().equals(getClass()))
94		{
95	0	ParameterImpl p = (ParameterImpl) obj;
96	0	boolean sameParent = (p.parentId == parentId);
97	0	boolean sameName = (name != null && p.getName() != class="keyword">null && name.equals(p.getName()));
98	0	return sameParent && sameName;
99		}
100
101	0	return false;
102
103		}
104
105		/**
106		* @see java.lang.Object#hashCode()
107		*/
108		public int hashCode()
109		{
110	0	HashCodeBuilder hash = new HashCodeBuilder(17, 77);
111	0	return hash.append(name).toHashCode();
112		}
113
114		/**
115		* @see org.apache.pluto.om.common.Parameter#getDescription(java.util.Locale)
116		*/
117		public Description getDescription(Locale arg0)
118		{
119	0	if (descriptions != null)
120		{
121	0	return new DescriptionSetImpl(descriptions).get(arg0);
122		}
123	0	return null;
124
125		}
126
127		/**
128		* @see org.apache.pluto.om.common.ParameterCtrl#setDescriptionSet(org.apache.pluto.om.common.DescriptionSet)
129		*/
130		public void setDescriptionSet(DescriptionSet arg0)
131		{
132	0	this.descriptions = ((DescriptionSetImpl) arg0).getInnerCollection();
133	0	}
134
135		/**
136		* @see org.apache.jetspeed.om.common.ParameterComposite#addDescription(java.util.Locale, java.lang.String)
137		*/
138		public void addDescription(Locale locale, String desc)
139		{
140	0	if (descriptions == null)
141		{
142	0	descriptions = new ArrayList();
143		}
144	0	descCollWrapper.setInnerCollection(descriptions);
145		try
146		{
147	0	MutableDescription descObj = new ParameterDescriptionImpl();
148
149	0	descObj.setLocale(locale);
150	0	descObj.setDescription(desc);
151	0	descCollWrapper.addDescription(descObj);
152		}
153	0	catch (Exception e)
154		{
155	0	String msg = "Unable to instantiate Description implementor, " + e.toString();
156	0	log.error(msg, e);
157	0	throw new IllegalStateException(msg);
158	0	}
159
160	0	}
161
162		public void addDescription(Description desc)
163		{
164	0	if (descriptions == null)
165		{
166	0	descriptions = new ArrayList();
167		}
168
169	0	descCollWrapper.setInnerCollection(descriptions);
170	0	descCollWrapper.addDescription(desc);
171	0	}
172
173		/**
174		* Remove when Castor is mapped correctly
175		*
176		* @deprecated
177		* @param desc
178		*/
179		public void setDescription(String desc)
180		{
181		// System.out.println("Setting description..." + desc);
182	0	addDescription(JetspeedLocale.getDefaultLocale(), desc);
183		// System.out.println("Description Set " + desc);
184	0	}
185
186		/**
187		* Remove when Castor is mapped correctly
188		* @deprecated
189		* @return
190		*/
191		public String getDescription()
192		{
193
194	0	Description desc = getDescription(JetspeedLocale.getDefaultLocale());
195
196	0	if (desc != null)
197		{
198	0	return desc.getDescription();
199		}
200
201	0	return null;
202		}
203
204		/**
205		* @see org.apache.jetspeed.om.common.ParameterComposite#getDescriptionSet()
206		*/
207		public DescriptionSet getDescriptionSet()
208		{
209	0	if (descriptions != null)
210		{
211	0	descCollWrapper.setInnerCollection(descriptions);
212		}
213	0	return descCollWrapper;
214		}
215
216		}

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