org.elasticsearch.action.support.DefaultShardOperationFailedException Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of elasticsearch
ElasticSearch - Open Source, Distributed, RESTful Search Engine
There is a newer version: 8.14.1
/*
 * Licensed to ElasticSearch and Shay Banon 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.support;

import org.elasticsearch.action.ShardOperationFailedException;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.index.shard.IndexShardException;

import java.io.IOException;

import static org.elasticsearch.ExceptionsHelper.detailedMessage;

/**
 *
 */
public class DefaultShardOperationFailedException implements ShardOperationFailedException {

    private String index;

    private int shardId;

    private String reason;

    private DefaultShardOperationFailedException() {

    }

    public DefaultShardOperationFailedException(IndexShardException e) {
        this.index = e.shardId().index().name();
        this.shardId = e.shardId().id();
        this.reason = detailedMessage(e);
    }

    public DefaultShardOperationFailedException(String index, int shardId, Throwable t) {
        this.index = index;
        this.shardId = shardId;
        this.reason = detailedMessage(t);
    }

    @Override
    public String index() {
        return this.index;
    }

    @Override
    public int shardId() {
        return this.shardId;
    }

    @Override
    public String reason() {
        return this.reason;
    }

    public static DefaultShardOperationFailedException readShardOperationFailed(StreamInput in) throws IOException {
        DefaultShardOperationFailedException exp = new DefaultShardOperationFailedException();
        exp.readFrom(in);
        return exp;
    }

    @Override
    public void readFrom(StreamInput in) throws IOException {
        if (in.readBoolean()) {
            index = in.readString();
        }
        shardId = in.readVInt();
        reason = in.readString();
    }

    @Override
    public void writeTo(StreamOutput out) throws IOException {
        if (index == null) {
            out.writeBoolean(false);
        } else {
            out.writeBoolean(true);
            out.writeString(index);
        }
        out.writeVInt(shardId);
        out.writeString(reason);
    }

    @Override
    public String toString() {
        return "[" + index + "][" + shardId + "] failed, reason [" + reason + "]";
    }
}