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improve manager sort api

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This commit is contained in:
Sebastian Sdorra
2011-06-09 22:10:30 +02:00
parent cef6d27c99
commit 1edd0e8768
4 changed files with 77 additions and 5 deletions
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24
scm-webapp/src/main/java/sonia/scm/group/xml/XmlGroupManager.java
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@@ -62,9 +62,12 @@ import sonia.scm.util.Util;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Comparator;
import java.util.LinkedList;
import java.util.List;
/**
*
@@ -351,16 +354,35 @@ public class XmlGroupManager extends AbstractGroupManager
*/
@Override
public Collection<Group> getAll()
{
return getAll(null);
}
/**
* Method description
*
*
* @param comparator
*
* @return
*/
@Override
public Collection<Group> getAll(Comparator<Group> comparator)
{
SecurityUtil.assertIsAdmin(securityContextProvider);
LinkedList<Group> groups = new LinkedList<Group>();
List<Group> groups = new ArrayList<Group>();
for (Group group : groupDB.values())
{
groups.add(group.clone());
}
if (comparator != null)
{
Collections.sort(groups, comparator);
}
return groups;
}