/*
* Copyright 2005 the original author or authors.
- *
+ *
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
- *
+ *
* http://www.apache.org/licenses/LICENSE-2.0
- *
+ *
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
- */
-
+ */
package org.wamblee.usermgt;
import java.util.Set;
import java.util.TreeSet;
+
/**
- * In-memory group set implementation.
+ * In-memory group set implementation.
*
* @author Erik Brakkee
*/
public class InMemoryGroupSet implements GroupSet {
-
/**
- * Groups.
+ * Groups.
*/
- private Set<Group> groups;
-
- /**
+ private Set<Group> groups;
+
+/**
* Constructs an empty group set.
*/
- public InMemoryGroupSet() {
+ public InMemoryGroupSet() {
groups = new TreeSet<Group>();
}
-
+
/* (non-Javadoc)
* @see org.wamblee.usermgt.GroupSet#groupModified(org.wamblee.usermgt.Group)
*/
+ /**
+ * DOCUMENT ME!
+ *
+ * @param aGroup DOCUMENT ME!
+ */
public void groupModified(Group aGroup) {
- groups.remove(aGroup);
+ groups.remove(aGroup);
groups.add(aGroup);
}
/* (non-Javadoc)
* @see org.wamblee.usermgt.GroupSet#find(java.lang.String)
*/
+ /**
+ * DOCUMENT ME!
+ *
+ * @param aName DOCUMENT ME!
+ *
+ * @return DOCUMENT ME!
+ */
public Group find(String aName) {
- for (Group group: groups) {
- if ( group.getName().equals(aName)) {
+ for (Group group : groups) {
+ if (group.getName().equals(aName)) {
return new Group(group);
}
}
- return null;
+
+ return null;
}
/* (non-Javadoc)
* @see org.wamblee.usermgt.GroupSet#contains(org.wamblee.usermgt.Group)
*/
+ /**
+ * DOCUMENT ME!
+ *
+ * @param aGroup DOCUMENT ME!
+ *
+ * @return DOCUMENT ME!
+ */
public boolean contains(Group aGroup) {
return groups.contains(aGroup);
}
/* (non-Javadoc)
* @see org.wamblee.usermgt.GroupSet#add(org.wamblee.usermgt.Group)
*/
+ /**
+ * DOCUMENT ME!
+ *
+ * @param aGroup DOCUMENT ME!
+ *
+ * @return DOCUMENT ME!
+ */
public boolean add(Group aGroup) {
return groups.add(aGroup);
}
/* (non-Javadoc)
* @see org.wamblee.usermgt.GroupSet#remove(org.wamblee.usermgt.Group)
*/
+ /**
+ * DOCUMENT ME!
+ *
+ * @param aGroup DOCUMENT ME!
+ *
+ * @return DOCUMENT ME!
+ */
public boolean remove(Group aGroup) {
return groups.remove(aGroup);
}
/* (non-Javadoc)
* @see org.wamblee.usermgt.GroupSet#list()
*/
+ /**
+ * DOCUMENT ME!
+ *
+ * @return DOCUMENT ME!
+ */
public Set<Group> list() {
- Set<Group> list = new TreeSet<Group>();
- for (Group group: groups) {
+ Set<Group> list = new TreeSet<Group>();
+
+ for (Group group : groups) {
list.add(new Group(group));
}
+
return list;
}
-
+
/* (non-Javadoc)
* @see org.wamblee.usermgt.GroupSet#size()
*/
+ /**
+ * DOCUMENT ME!
+ *
+ * @return DOCUMENT ME!
+ */
public int size() {
- return groups.size();
+ return groups.size();
}
-
}