SkywalkerResponse.java

package org.xbib.elasticsearch.action.skywalker;

import org.elasticsearch.action.ShardOperationFailedException;
import org.elasticsearch.action.support.broadcast.BroadcastOperationResponse;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;

import java.io.IOException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * A response for a skywalker action.
 */
public class SkywalkerResponse extends BroadcastOperationResponse {

    private Map<String, Map<String, Map<String, Object>>> response;

    SkywalkerResponse() {
    }

    SkywalkerResponse(int totalShards, int successfulShards, int failedShards, List<ShardOperationFailedException> shardFailures) {
        super(totalShards, successfulShards, failedShards, shardFailures);
    }

    public SkywalkerResponse setResponse(Map<String, Map<String, Map<String, Object>>> response) {
        this.response = response;
        return this;
    }

    public Map<String, Map<String, Map<String, Object>>> getResponse() {
        return response;
    }

    @Override
    public void readFrom(StreamInput in) throws IOException {
        super.readFrom(in);
        int indexCount = in.readInt();
        this.response = new HashMap();
        for (int i = 0; i < indexCount; i++) {
            String index = in.readString();
            Map<String, Map<String, Object>> shards = new HashMap();
            int shardCount = in.readInt();
            for (int j = 0; j < shardCount; j++) {
                String shard = in.readString();
                Map<String, Object> fields = in.readMap();
                shards.put(shard, fields);
            }
            response.put(index, shards);
        }
    }

    @Override
    public void writeTo(StreamOutput out) throws IOException {
        super.writeTo(out);
        int indexCount = response.keySet().size();
        out.writeInt(indexCount);
        for (String index : response.keySet()) {
            out.writeString(index);
            int shardCount = response.get(index).keySet().size();
            out.writeInt(shardCount);
            for (String shard : response.get(index).keySet()) {
                out.writeString(shard);
                out.writeMap(response.get(index).get(shard));
            }
        }
    }
}