diff options
Diffstat (limited to 'EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder/GroupsDataHolder.java')
-rw-r--r-- | EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder/GroupsDataHolder.java | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder/GroupsDataHolder.java b/EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder/GroupsDataHolder.java index eaaaace74..fdd099c87 100644 --- a/EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder/GroupsDataHolder.java +++ b/EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder/GroupsDataHolder.java @@ -1,6 +1,7 @@ package org.anjocaido.groupmanager.dataholder;
import java.io.File;
+import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
@@ -23,7 +24,7 @@ public class GroupsDataHolder { /**
* The actual groups holder
*/
- private Map<String, Group> groups = new HashMap<String, Group>();
+ private final Map<String, Group> groups = Collections.synchronizedMap(new HashMap<String, Group>());
/**
* Constructor
@@ -36,8 +37,10 @@ public class GroupsDataHolder { this.dataSource = dataSource;
//push this data source to the users, so they pull the correct groups data.
+ synchronized(groups) {
for (Group group : groups.values())
group.setDataSource(this.dataSource);
+ }
}
/**
@@ -57,6 +60,7 @@ public class GroupsDataHolder { }
/**
+ * Note: Iteration over this object has to be synchronized!
* @return the groups
*/
public Map<String, Group> getGroups() {
@@ -67,9 +71,8 @@ public class GroupsDataHolder { /**
* @param groups the groups to set
*/
- public void setGroups(Map<String, Group> groups) {
-
- this.groups = groups;
+ public void resetGroups() {
+ this.groups.clear();
}
/**
|