01: /**********************************************************************************
02: * $URL: https://source.sakaiproject.org/svn/cluster/tags/sakai_2-4-1/cluster-api/api/src/java/org/sakaiproject/cluster/api/ClusterService.java $
03: * $Id: ClusterService.java 10385 2006-06-08 14:55:07Z ggolden@umich.edu $
04: ***********************************************************************************
05: *
06: * Copyright (c) 2004, 2005, 2006 The Sakai Foundation.
07: *
08: * Licensed under the Educational Community License, Version 1.0 (the "License");
09: * you may not use this file except in compliance with the License.
10: * You may obtain a copy of the License at
11: *
12: * http://www.opensource.org/licenses/ecl1.php
13: *
14: * Unless required by applicable law or agreed to in writing, software
15: * distributed under the License is distributed on an "AS IS" BASIS,
16: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17: * See the License for the specific language governing permissions and
18: * limitations under the License.
19: *
20: **********************************************************************************/package org.sakaiproject.cluster.api;
21:
22: import java.util.List;
23:
24: /**
25: * <p>
26: * ClusterService keeps track of running Sakai instances in a Sakai application server cluster.
27: * </p>
28: */
29: public interface ClusterService {
30: /**
31: * Access a List of server ids active in the cluster.
32: *
33: * @return The List (String) of server ids active in the cluster.
34: */
35: List getServers();
36: }
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