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* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing,
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package org.elasticsearch.action.admin.indices.flush;
import org.elasticsearch.action.support.ActionFilters;
import org.elasticsearch.action.support.replication.ReplicationResponse;
import org.elasticsearch.action.support.replication.TransportReplicationAction;
import org.elasticsearch.cluster.action.shard.ShardStateAction;
import org.elasticsearch.cluster.metadata.IndexMetaData;
import org.elasticsearch.cluster.metadata.IndexNameExpressionResolver;
import org.elasticsearch.cluster.service.ClusterService;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.index.shard.IndexShard;
import org.elasticsearch.indices.IndicesService;
import org.elasticsearch.threadpool.ThreadPool;
import org.elasticsearch.transport.TransportService;
public class TransportShardFlushAction extends TransportReplicationAction<ShardFlushRequest, ShardFlushRequest, ReplicationResponse> {
public static final String NAME = FlushAction.NAME + "[s]";
@Inject
public TransportShardFlushAction(Settings settings, TransportService transportService, ClusterService clusterService,
IndicesService indicesService, ThreadPool threadPool, ShardStateAction shardStateAction,
ActionFilters actionFilters, IndexNameExpressionResolver indexNameExpressionResolver) {
super(settings, NAME, transportService, clusterService, indicesService, threadPool, shardStateAction,
actionFilters, indexNameExpressionResolver, ShardFlushRequest::new, ShardFlushRequest::new, ThreadPool.Names.FLUSH);
}
@Override
protected ReplicationResponse newResponseInstance() {
return new ReplicationResponse();
}
@Override
protected PrimaryResult shardOperationOnPrimary(ShardFlushRequest shardRequest, IndexShard primary) {
primary.flush(shardRequest.getRequest());
logger.trace("{} flush request executed on primary", primary.shardId());
return new PrimaryResult(shardRequest, new ReplicationResponse());
}
@Override
protected ReplicaResult shardOperationOnReplica(ShardFlushRequest request, IndexShard replica) {
replica.flush(request.getRequest());
logger.trace("{} flush request executed on replica", replica.shardId());
return new ReplicaResult();
}
}