/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.elasticsearch.action.get;
import com.carrotsearch.hppc.IntArrayList;
import org.elasticsearch.action.ActionResponse;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
public class MultiGetShardResponse extends ActionResponse {
IntArrayList locations;
List<GetResponse> responses;
List<MultiGetResponse.Failure> failures;
MultiGetShardResponse() {
locations = new IntArrayList();
responses = new ArrayList<>();
failures = new ArrayList<>();
}
public void add(int location, GetResponse response) {
locations.add(location);
responses.add(response);
failures.add(null);
}
public void add(int location, MultiGetResponse.Failure failure) {
locations.add(location);
responses.add(null);
failures.add(failure);
}
@Override
public void readFrom(StreamInput in) throws IOException {
super.readFrom(in);
int size = in.readVInt();
locations = new IntArrayList(size);
responses = new ArrayList<>(size);
failures = new ArrayList<>(size);
for (int i = 0; i < size; i++) {
locations.add(in.readVInt());
if (in.readBoolean()) {
GetResponse response = new GetResponse();
response.readFrom(in);
responses.add(response);
} else {
responses.add(null);
}
if (in.readBoolean()) {
failures.add(MultiGetResponse.Failure.readFailure(in));
} else {
failures.add(null);
}
}
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
out.writeVInt(locations.size());
for (int i = 0; i < locations.size(); i++) {
out.writeVInt(locations.get(i));
if (responses.get(i) == null) {
out.writeBoolean(false);
} else {
out.writeBoolean(true);
responses.get(i).writeTo(out);
}
if (failures.get(i) == null) {
out.writeBoolean(false);
} else {
out.writeBoolean(true);
failures.get(i).writeTo(out);
}
}
}
}