|
1
27 package org.objectweb.openccm.Containers.MetaInformation;
28
29 import org.objectweb.ccm.util.Table;
30 import org.omg.CORBA.LocalObject  ;
31 import org.omg.Components.InvalidName;
32
33
34
40 public class OperationInstanceListImpl
41 extends LocalObject
42 implements OperationInstanceList
43 {
44 private Table _operations;
45
46 public OperationInstanceListImpl()
47 {
48 _operations = new Table();
49 }
50
51
54 public OperationInstance
55 get_operation_instance(String name)
56 throws InvalidName
57 {
58 OperationInstance result = (OperationInstance) _operations.get(name);
59 if(result == null)
60 throw new InvalidName();
61 return result;
62 }
63
64
67 public OperationInstance[]
68 get_named_operation_instances(String [] names)
69 throws InvalidName
70 {
71 OperationInstance[] result = new OperationInstance[names.length];
72
73
75 int i = 0;
76 for(i=0;i<names.length;i++)
77 {
78 result[i] = (OperationInstance)_operations.get(names[i]);
79
80 if(result[i] == null)
81 {
82 throw new InvalidName();
83 }
84 }
85
86 return result;
87 }
88
89
92 public OperationInstance[]
93 get_all_operation_instances()
94 {
95 OperationInstance[] result = new OperationInstance[_operations.size()];
96
97 int idx = 0;
99 for(java.util.Enumeration elements = _operations.elements(); elements.hasMoreElements(); )
100 {
101 OperationInstance info = (OperationInstance)elements.nextElement();
102 result[idx++] = info;
103 }
104 return result;
105 }
106
107
110 public void add_operation_instance(OperationInstance cpi)
111 {
112 String key = cpi.type_reference().name() + cpi.toString().substring(cpi.toString().lastIndexOf("@"));
113 _operations.put(key,cpi);
114
115 }
116
117
120 public void remove_operation_instance(String name)
121 throws InvalidName
122 {
123 Object result = _operations.remove(name);
124
125 if (result == null) throw new InvalidName();
126 }
127 }
128 |
Popular Tags |
Java API By Example, From Geeks To Geeks.