How to use

org.apache.commons.jcs.engine.control.group.GroupId

constructor

/**
 * Internal method used for group functionality.
 * <p>
 * @param group
 * @param name
 * @return GroupAttrName
 */
private GroupAttrName<K> getGroupAttrName( String group, K name )
{
  GroupId gid = new GroupId( this.getCacheControl().getCacheName(), group );
  return new GroupAttrName<K>( gid, name );
}

/**
 * Internal method used for group functionality.
 * <p>
 * @param cacheName
 * @param group
 * @param name
 * @return GroupAttrName
 */
private GroupAttrName<String> getGroupAttrName( String cacheName, String group, String name )
{
  GroupId gid = new GroupId( cacheName, group );
  return new GroupAttrName<String>( gid, name );
}

/**
 * Internal method used for group functionality.
 * <p>
 * @param group
 * @param name
 * @return GroupAttrName
 */
private GroupAttrName<K> getGroupAttrName( String group, K name )
{
  GroupId gid = new GroupId( this.getCacheControl().getCacheName(), group );
  return new GroupAttrName<K>( gid, name );
}

private GroupAttrName<String> getGroupAttrName(String group, String name) {
  GroupId gid = new GroupId(groupCacheAccess.getCacheControl()
      .getCacheName(), group);
  return new GroupAttrName<String>(gid, name);
}

/**
 * Internal method used for group functionality.
 * <p>
 *
 * @param cacheName
 * @param group
 * @param name
 * @return GroupAttrName
 */
private GroupAttrName<String> getGroupAttrName(String cacheName, String group, String name)
{
  GroupId gid = new GroupId(cacheName, group);
  return new GroupAttrName<String>(gid, name);
}

/**
 * Internal method used for group functionality.
 * <p>
 *
 * @param cacheName
 * @param group
 * @param name
 * @return GroupAttrName
 */
private GroupAttrName<String> getGroupAttrName(String cacheName, String group, String name)
{
  GroupId gid = new GroupId(cacheName, group);
  return new GroupAttrName<String>(gid, name);
}

/**
 * Gets the set of keys of objects currently in the group.
 * <p>
 * @param group
 * @return A Set of keys.
 */
@Override
public Set<K> getGroupKeys( String group )
{
  Set<K> groupKeys = new HashSet<K>();
  GroupId groupId = new GroupId( this.getCacheControl().getCacheName(), group );
  for (GroupAttrName<K> gan : this.getCacheControl().getKeySet())
  {
    if (gan.groupId.equals( groupId ))
    {
      groupKeys.add( gan.attrName );
    }
  }
  return groupKeys;
}

/**
 * Gets the set of keys of objects currently in the group.
 * <p>
 * @param group
 * @return A Set of keys.
 */
@Override
public Set<K> getGroupKeys( String group )
{
  Set<K> groupKeys = new HashSet<K>();
  GroupId groupId = new GroupId( this.getCacheControl().getCacheName(), group );
  for (GroupAttrName<K> gan : this.getCacheControl().getKeySet())
  {
    if (gan.groupId.equals( groupId ))
    {
      groupKeys.add( gan.attrName );
    }
  }
  return groupKeys;
}

GroupAttrName<String> groupKey = new GroupAttrName<String>(new GroupId("test", "group"), "key");
ICacheElement<GroupAttrName<String>, String> element =
  new CacheElement<GroupAttrName<String>, String>( "test", groupKey, "value1" );

GroupAttrName<String> groupKey = new GroupAttrName<String>(new GroupId("test", "group"), "key");
ICacheElement<GroupAttrName<String>, String> element =
  new CacheElement<GroupAttrName<String>, String>( "test", groupKey, "value1" );