org.elasticsearch.rest.action.admin.indices.flush.RestSyncedFlushAction Maven / Gradle / Ivy
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* http://www.apache.org/licenses/LICENSE-2.0
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package org.elasticsearch.rest.action.admin.indices.flush;
import org.elasticsearch.action.support.IndicesOptions;
import org.elasticsearch.client.Client;
import org.elasticsearch.common.Strings;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.indices.flush.IndicesSyncedFlushResult;
import org.elasticsearch.indices.flush.SyncedFlushService;
import org.elasticsearch.rest.*;
import org.elasticsearch.rest.action.support.RestBuilderListener;
import static org.elasticsearch.rest.RestRequest.Method.GET;
import static org.elasticsearch.rest.RestRequest.Method.POST;
/**
*
*/
public class RestSyncedFlushAction extends BaseRestHandler {
private final SyncedFlushService syncedFlushService;
@Inject
public RestSyncedFlushAction(Settings settings, RestController controller, Client client, SyncedFlushService syncedFlushService) {
super(settings, controller, client);
this.syncedFlushService = syncedFlushService;
controller.registerHandler(POST, "/_flush/synced", this);
controller.registerHandler(POST, "/{index}/_flush/synced", this);
controller.registerHandler(GET, "/_flush/synced", this);
controller.registerHandler(GET, "/{index}/_flush/synced", this);
}
@Override
public void handleRequest(final RestRequest request, final RestChannel channel, final Client client) {
String[] indices = Strings.splitStringByCommaToArray(request.param("index"));
IndicesOptions indicesOptions = IndicesOptions.fromRequest(request, IndicesOptions.lenientExpandOpen());
syncedFlushService.attemptSyncedFlush(indices, indicesOptions, new RestBuilderListener(channel) {
@Override
public RestResponse buildResponse(IndicesSyncedFlushResult results, XContentBuilder builder) throws Exception {
builder.startObject();
results.toXContent(builder, request);
builder.endObject();
return new BytesRestResponse(results.restStatus(), builder);
}
});
}
}