org.elasticsearch.rest.action.termvector.RestMultiTermVectorsAction Maven / Gradle / Ivy
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package org.elasticsearch.rest.action.termvector;
import org.elasticsearch.action.ActionListener;
import org.elasticsearch.action.termvector.MultiTermVectorsRequest;
import org.elasticsearch.action.termvector.MultiTermVectorsResponse;
import org.elasticsearch.action.termvector.TermVectorRequest;
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.rest.*;
import org.elasticsearch.rest.action.support.RestActions;
import static org.elasticsearch.rest.RestRequest.Method.GET;
import static org.elasticsearch.rest.RestRequest.Method.POST;
import static org.elasticsearch.rest.RestStatus.OK;
import static org.elasticsearch.rest.action.support.RestXContentBuilder.restContentBuilder;
public class RestMultiTermVectorsAction extends BaseRestHandler {
@Inject
public RestMultiTermVectorsAction(Settings settings, Client client, RestController controller) {
super(settings, client);
controller.registerHandler(GET, "/_mtermvectors", this);
controller.registerHandler(POST, "/_mtermvectors", this);
controller.registerHandler(GET, "/{index}/_mtermvectors", this);
controller.registerHandler(POST, "/{index}/_mtermvectors", this);
controller.registerHandler(GET, "/{index}/{type}/_mtermvectors", this);
controller.registerHandler(POST, "/{index}/{type}/_mtermvectors", this);
}
@Override
public void handleRequest(final RestRequest request, final RestChannel channel) {
MultiTermVectorsRequest multiTermVectorsRequest = new MultiTermVectorsRequest();
multiTermVectorsRequest.listenerThreaded(false);
TermVectorRequest template = new TermVectorRequest();
template.index(request.param("index"));
template.type(request.param("type"));
RestTermVectorAction.readURIParameters(template, request);
multiTermVectorsRequest.ids(Strings.commaDelimitedListToStringArray(request.param("ids")));
try {
multiTermVectorsRequest.add(template, RestActions.getRestContent(request));
} catch (Throwable t) {
try {
channel.sendResponse(new XContentThrowableRestResponse(request, t));
} catch (Throwable tIO) {
logger.error("Failed to send failure response", tIO);
}
return;
}
client.multiTermVectors(multiTermVectorsRequest, new ActionListener() {
@Override
public void onResponse(MultiTermVectorsResponse response) {
try {
XContentBuilder builder = restContentBuilder(request);
response.toXContent(builder, request);
channel.sendResponse(new XContentRestResponse(request, OK, builder));
} catch (Throwable t) {
onFailure(t);
}
}
@Override
public void onFailure(Throwable e) {
try {
channel.sendResponse(new XContentThrowableRestResponse(request, e));
} catch (Throwable t) {
logger.error("Failed to send failure response", t);
}
}
});
}
}