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ConceptImpl xref
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17 package org.apache.ws.scout.registry.infomodel;
18
19 import java.util.ArrayList;
20 import java.util.Collection;
21 import java.util.Iterator;
22
23 import javax.xml.registry.JAXRException;
24 import javax.xml.registry.LifeCycleManager;
25 import javax.xml.registry.infomodel.ClassificationScheme;
26 import javax.xml.registry.infomodel.Concept;
27 import javax.xml.registry.infomodel.RegistryObject;
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34
35 public class ConceptImpl extends RegistryObjectImpl implements Concept
36 {
37 private String value = new String();
38
39 private RegistryObject parent = null;
40 private Concept parentconcept = null;
41
42 private ClassificationScheme scheme = null;
43 private Collection<Concept> childconcepts = new ArrayList<Concept>();
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45
46
47
48 public ConceptImpl(LifeCycleManager lifeCycleManager)
49 {
50 super(lifeCycleManager);
51 }
52
53 public void addChildConcept(Concept concept)
54 {
55 this.childconcepts.add(concept);
56 ((ConceptImpl)concept).setParentconcept(this);
57 }
58
59 public void addChildConcepts(Collection collection)
60 {
61 for (Object c : collection) {
62 ((ConceptImpl) c).setParentconcept(this);
63 childconcepts.add((Concept) c);
64 }
65
66 }
67
68 public int getChildConceptCount()
69 {
70 return this.childconcepts.size();
71 }
72
73 public Collection<Concept> getChildrenConcepts()
74 {
75 return this.childconcepts;
76 }
77
78 public ClassificationScheme getClassificationScheme()
79 {
80 return scheme;
81 }
82
83 public Collection<Concept> getDescendantConcepts()
84 {
85 Collection<Concept> coll = new ArrayList<Concept>();
86 Iterator iter = childconcepts.iterator();
87 while(iter != null && iter.hasNext())
88 {
89 ConceptImpl../../../../../../org/apache/ws/scout/registry/infomodel/ConceptImpl.html#ConceptImpl">ConceptImpl c = (ConceptImpl)iter.next();
90 coll.add(c);
91 coll.addAll(c.getDescendantConcepts());
92 }
93 return coll;
94 }
95
96 public RegistryObject getParent()
97 {
98 return parent;
99 }
100
101 public Concept getParentConcept()
102 {
103 return parentconcept;
104 }
105
106 public String getPath()
107 {
108 return null;
109 }
110
111 public String getValue() throws JAXRException
112 {
113 return value;
114 }
115
116 public void removeChildConcept(Concept c)
117 {
118 ((ConceptImpl)c).setParentconcept(null);
119 childconcepts.remove(c);
120 }
121
122 public void removeChildConcepts(Collection collection)
123 {
124 Iterator iter = collection.iterator();
125 while(iter.hasNext())
126 {
127 Concept c = (Concept)iter.next();
128 ((ConceptImpl)c).setParentconcept(null);
129 childconcepts.add(c);
130 }
131 }
132
133 public void setValue(String str)
134 {
135 value = str;
136 }
137
138 public void setParent(RegistryObject parent)
139 {
140 this.parent = parent;
141 }
142
143 public void setParentconcept(Concept parentconcept)
144 {
145 this.parentconcept = parentconcept;
146 parent = null;
147 }
148
149 public void setScheme(ClassificationSchemeImpl scheme)
150 {
151 this.scheme = scheme;
152 }
153
154 public void setChildconcepts(Collection<Concept> childconcepts)
155 {
156 this.childconcepts.clear();
157 Iterator iter = childconcepts.iterator();
158 while(iter.hasNext())
159 {
160 Concept c = (Concept)iter.next();
161 ((ConceptImpl)c).setParentconcept(this);
162 childconcepts.add(c);
163 }
164 }
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166
167 public void setClassificationScheme(ClassificationScheme sc)
168 {
169 scheme = sc;
170 parent = sc;
171 }
172 }