GroupInfo


1   package com.quikj.application.web.talk.plugin;
2   
3   import java.util.*;
4   
5   public class GroupInfo
6   {
7       // some synchronization required due to: CP+OAMP interaction or OAMP+OAMP interaction
8   
9       /** Creates a new instance of GroupInfo */
10      public GroupInfo(String   name)
11      {
12          groupData.setName(name);
13      }
14      
15      public String   getName()
16      {
17          return groupData.getName();
18      }
19      
20      /** Getter for property activeUserCount.
21       * @return Value of property activeUserCount.
22       */
23      public int getActiveUserCount()
24      {
25          return activeUserCount;
26      }
27      
28      /** Setter for property activeUserCount.
29       * @param activeUserCount New value of property activeUserCount.
30       */
31      public void setActiveUserCount(int activeUserCount)
32      {
33          this.activeUserCount = activeUserCount;
34      }
35      
36      public int incrementActiveUserCount()
37      // returns active user count, after incrementing
38      {
39          return ++activeUserCount;
40      }
41      
42      public int decrementActiveUserCount()
43      // returns active user count, after decrementing
44      {
45          return --activeUserCount;
46      }
47      
48      /** Getter for property groupData.
49       * @return Value of property groupData.
50       */
51      public GroupElement getGroupData()
52      {
53          return groupData;
54      }
55      
56      /** Setter for property groupData.
57       * @param groupData New value of property groupData.
58       */
59      public void setGroupData(GroupElement groupData)
60      {
61          this.groupData = groupData;
62      }
63      
64      /** Getter for property owner.
65       * @return Value of property owner.
66       */
67      public synchronized String   getOwner()
68      {
69          return owner;
70      }
71      
72      /** Setter for property owner.
73       * @param owner New value of property owner.
74       */
75      public synchronized void setOwner(String   owner)
76      {
77          this.owner = owner;
78      }
79      
80      public synchronized boolean addMember(String   member)
81      {
82          return members.add(new String  (member));
83      }
84      
85      public synchronized boolean removeMember(String   member)
86      {
87          return members.remove(member);
88      }
89      
90      public synchronized boolean isMember(String   member)
91      {
92          return members.contains(member);
93      }
94      
95      public synchronized int numMembers()
96      {
97          return members.size();
98      }
99      
100     public synchronized String   [] getMembers()
101     {
102         // returns an array of 0 or more elements
103         
104         String   [] list = new String  [members.size()];
105         int count = 0;
106         for (Iterator i = members.iterator();
107         i.hasNext(); count++)
108         {
109             list[count] = new String  ((String  ) i.next());
110         }
111         
112         return list;
113     }
114     
115     
116     private GroupElement groupData = new GroupElement();
117     
118     private String   owner = null;
119     
120     private HashSet members = new HashSet();
121     
122     private int activeUserCount = 0;
123     
124 }
125
A to Z: JavaDoc & Examples Daily Java News & Articles Open Source Projects Open Source Codes Free Computer Books Remove Frame
Popular Tags