/* (non-Javadoc)
* @see cn.com.rebirth.search.core.rest.RestHandler#handleRequest(cn.com.rebirth.search.core.rest.RestRequest, cn.com.rebirth.search.core.rest.RestChannel)
*/
@Override
public void handleRequest(final RestRequest request, final RestChannel channel) {
PercolateRequest percolateRequest =
new PercolateRequest(request.param("index"), request.param("type"));
percolateRequest.source(
request.contentByteArray(),
request.contentByteArrayOffset(),
request.contentLength(),
request.contentUnsafe());
percolateRequest.listenerThreaded(false);
percolateRequest.operationThreaded(true);
percolateRequest.preferLocal(
request.paramAsBoolean("prefer_local", percolateRequest.preferLocalShard()));
client.percolate(
percolateRequest,
new ActionListener<PercolateResponse>() {
@Override
public void onResponse(PercolateResponse response) {
try {
XContentBuilder builder = RestXContentBuilder.restContentBuilder(request);
builder.startObject();
builder.field(Fields.OK, true);
builder.startArray(Fields.MATCHES);
for (String match : response) {
builder.value(match);
}
builder.endArray();
builder.endObject();
channel.sendResponse(new XContentRestResponse(request, RestStatus.OK, builder));
} catch (Exception e) {
onFailure(e);
}
}
@Override
public void onFailure(Throwable e) {
try {
channel.sendResponse(new XContentThrowableRestResponse(request, e));
} catch (IOException e1) {
logger.error("Failed to send failure response", e1);
}
}
});
}
/* (non-Javadoc)
* @see cn.com.rebirth.search.core.rest.RestHandler#handleRequest(cn.com.rebirth.search.core.rest.RestRequest, cn.com.rebirth.search.core.rest.RestChannel)
*/
@Override
public void handleRequest(final RestRequest request, final RestChannel channel) {
final String[] indices = splitIndices(request.param("index"));
final Set<String> types = ImmutableSet.copyOf(splitTypes(request.param("type")));
ClusterStateRequest clusterStateRequest =
Requests.clusterStateRequest()
.filterRoutingTable(true)
.filterNodes(true)
.filteredIndices(indices);
client
.admin()
.cluster()
.state(
clusterStateRequest,
new ActionListener<ClusterStateResponse>() {
@Override
public void onResponse(ClusterStateResponse response) {
try {
MetaData metaData = response.state().metaData();
XContentBuilder builder = RestXContentBuilder.restContentBuilder(request);
builder.startObject();
if (indices.length == 1 && types.size() == 1) {
if (metaData.indices().isEmpty()) {
channel.sendResponse(
new XContentThrowableRestResponse(
request, new IndexMissingException(new Index(indices[0]))));
return;
}
boolean foundType = false;
IndexMetaData indexMetaData = metaData.iterator().next();
for (MappingMetaData mappingMd : indexMetaData.mappings().values()) {
if (!types.isEmpty() && !types.contains(mappingMd.type())) {
continue;
}
foundType = true;
builder.field(mappingMd.type());
builder.map(mappingMd.sourceAsMap());
}
if (!foundType) {
channel.sendResponse(
new XContentThrowableRestResponse(
request,
new TypeMissingException(
new Index(indices[0]), types.iterator().next())));
return;
}
} else {
for (IndexMetaData indexMetaData : metaData) {
builder.startObject(
indexMetaData.index(), XContentBuilder.FieldCaseConversion.NONE);
for (MappingMetaData mappingMd : indexMetaData.mappings().values()) {
if (!types.isEmpty() && !types.contains(mappingMd.type())) {
continue;
}
builder.field(mappingMd.type());
builder.map(mappingMd.sourceAsMap());
}
builder.endObject();
}
}
builder.endObject();
channel.sendResponse(new XContentRestResponse(request, OK, builder));
} catch (Exception e) {
onFailure(e);
}
}
@Override
public void onFailure(Throwable e) {
try {
channel.sendResponse(new XContentThrowableRestResponse(request, e));
} catch (IOException e1) {
logger.error("Failed to send failure response", e1);
}
}
});
}
