| /* |
| * 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.apache.karaf.cellar.hazelcast; |
| |
| import com.hazelcast.core.Cluster; |
| import com.hazelcast.core.HazelcastInstance; |
| import com.hazelcast.core.Member; |
| import org.apache.karaf.cellar.core.Node; |
| |
| /** |
| * Hazelcast instance aware. |
| */ |
| public class HazelcastInstanceAware { |
| |
| protected HazelcastInstance instance; |
| |
| public void bind(HazelcastInstance instance) { |
| this.instance = instance; |
| } |
| |
| public void unbind(HazelcastInstance instance) { |
| this.instance = null; |
| } |
| |
| /** |
| * Return the local node. |
| * |
| * @return the local node. |
| */ |
| public Node getNode() { |
| Cluster cluster = instance.getCluster(); |
| if (cluster != null) { |
| Member member = cluster.getLocalMember(); |
| return new HazelcastNode(member); |
| } else { |
| return null; |
| } |
| } |
| |
| public HazelcastInstance getInstance() { |
| return instance; |
| } |
| |
| public void setInstance(HazelcastInstance instance) { |
| this.instance = instance; |
| } |
| |
| } |