Revision 7107
Added by ben leinfelder almost 13 years ago
| src/edu/ucsb/nceas/metacat/dataone/hazelcast/HazelcastService.java | ||
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import com.hazelcast.core.HazelcastInstance; |
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import com.hazelcast.core.IMap; |
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import com.hazelcast.core.ISet; |
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import com.hazelcast.core.LifecycleEvent; |
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import com.hazelcast.core.LifecycleListener; |
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import com.hazelcast.core.Member; |
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import com.hazelcast.core.MembershipEvent; |
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import com.hazelcast.core.MembershipListener; |
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* The Hazelcast service enables Metacat as a Hazelcast cluster member |
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*/ |
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public class HazelcastService extends BaseService |
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implements EntryListener<Identifier, SystemMetadata>, MembershipListener {
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implements EntryListener<Identifier, SystemMetadata>, MembershipListener, LifecycleListener {
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private static final String SINCE_PROPERTY = "dateSysMetadataModified"; |
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} |
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/** |
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* In cases where this cluster is paused, we want to |
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* check that the local store accurately reflects the shared |
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* SystemMetadata map |
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* @param event |
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*/ |
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@Override |
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public void stateChanged(LifecycleEvent event) {
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logMetacat.debug("HZ LifecycleEvent.state: " + event.getState());
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if (event.getState().equals(LifecycleEvent.LifecycleState.RESUMED)) {
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logMetacat.debug("HZ LifecycleEvent.state is RESUMED, calling synchronizeLocalStore()");
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synchronizeLocalStore(); |
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} |
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} |
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} |
Also available in: Unified diff
synchronizeLocalStore() when the cluster has a LifecycleEvent state change to RESUMED.