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1
22
23 package org.jboss.mx.metadata.xb;
24
25 import javax.management.Descriptor  ;
26 import javax.management.NotCompliantMBeanException ;
27 import javax.management.modelmbean.ModelMBeanAttributeInfo ;
28 import javax.management.modelmbean.DescriptorSupport ;
29 import javax.xml.namespace.QName ;
30
31 import org.jboss.xb.binding.GenericValueContainer;
32 import org.jboss.xb.binding.JBossXBRuntimeException;
33 import org.jboss.logging.Logger;
34 import org.jboss.mx.modelmbean.ModelMBeanConstants;
35
36
41 public class ModelMBeanAttributeInfoContainer
42 implements GenericValueContainer
43 {
44 private static final Logger log = Logger.getLogger(ModelMBeanAttributeInfoContainer.class);
45 private String name;
46 private String type;
47 private String access;
48 private String getMethod;
49 private String setMethod;
50 private String description;
51 private Object value;
52 private Object defaultValue;
53 private Descriptor descriptor;
54
55 public Object getValue()
56 {
57 return value;
58 }
59
60 public void setValue(Object value)
61 {
62 this.value = value;
63 }
64
65 public Object getDefaultValue()
66 {
67 return defaultValue;
68 }
69
70 public void setDefaultValue(Object defaultValue)
71 {
72 this.defaultValue = defaultValue;
73 }
74
75 public String getType()
76 {
77 return type;
78 }
79
80 public void setType(String type)
81 {
82 this.type = type;
83 }
84
85 public String getAccess()
86 {
87 return access;
88 }
89
90 public void setAccess(String access)
91 {
92 this.access = access;
93 }
94
95 public String getGetMethod()
96 {
97 return getMethod;
98 }
99
100 public void setGetMethod(String getMethod)
101 {
102 this.getMethod = getMethod;
103 }
104
105 public String getSetMethod()
106 {
107 return setMethod;
108 }
109
110 public void setSetMethod(String setMethod)
111 {
112 this.setMethod = setMethod;
113 }
114
115 public Descriptor getDescriptors()
116 {
117 return descriptor;
118 }
119 public void setDescriptors(Descriptor descriptor)
120 {
121 this.descriptor = descriptor;
122 }
123
124 public Object instantiate()
125 {
126 try
127 {
128 ModelMBeanAttributeInfo info = buildAttributeInfo();
129 return info;
130 }
131 catch(NotCompliantMBeanException e)
132 {
133 throw new JBossXBRuntimeException(e);
134 }
135 }
136
137 public void addChild(QName name, Object value)
138 {
139 log.debug("addChild, " + name + "," + value);
140 String localName = name.getLocalPart();
141 if("name".equals(localName))
142 {
143 this.name = (String ) value;
144 }
145 if("type".equals(localName))
146 {
147 this.type = (String ) value;
148 }
149 if("access".equals(localName))
150 {
151 this.access = (String ) value;
152 }
153 if("getMethod".equals(localName))
154 {
155 this.getMethod = (String ) value;
156 }
157 if("setMethod".equals(localName))
158 {
159 this.setMethod = (String ) value;
160 }
161 if("value".equals(localName))
162 {
163 this.value = value;
164 }
165 if("default".equals(localName))
166 {
167 this.defaultValue = value;
168 }
169 if("description".equals(localName))
170 {
171 this.description = (String ) value;
172 }
173 }
174 public Class getTargetClass()
175 {
176 return ModelMBeanAttributeInfo .class;
177 }
178
179 protected ModelMBeanAttributeInfo buildAttributeInfo()
180 throws NotCompliantMBeanException
181 {
182 if (descriptor == null)
183 {
184 descriptor = new DescriptorSupport ();
185 }
186 if (descriptor.getFieldValue(ModelMBeanConstants.NAME) == null)
187 {
188 descriptor.setField(ModelMBeanConstants.NAME, name);
189 }
190 if (descriptor.getFieldValue(ModelMBeanConstants.DESCRIPTOR_TYPE) == null)
191 {
192 descriptor.setField(ModelMBeanConstants.DESCRIPTOR_TYPE, ModelMBeanConstants.ATTRIBUTE_DESCRIPTOR);
193 }
194
195 if (value != null)
196 {
197 descriptor.setField(ModelMBeanConstants.CACHED_VALUE, value);
198 }
199 if (defaultValue != null)
200 {
201 descriptor.setField(ModelMBeanConstants.DEFAULT, defaultValue);
202 }
203
204 if (getMethod != null)
205 {
206 descriptor.setField(ModelMBeanConstants.GET_METHOD, getMethod);
207 }
208 if (setMethod != null)
209 {
210 descriptor.setField(ModelMBeanConstants.SET_METHOD, setMethod);
211 }
212
213 boolean isReadable = true;
215 boolean isWritable = true;
216 if (access.equalsIgnoreCase("read-only"))
217 {
218 isWritable = false;
219 }
220 else if (access.equalsIgnoreCase("write-only"))
221 {
222 isReadable = false;
223 }
224
225 ModelMBeanAttributeInfo info = new ModelMBeanAttributeInfo (
226 name, type, description, isReadable, isWritable, false, descriptor
227 );
228 return info;
229 }
230
231 }
232 |
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