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/*
* 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.support;
import org.elasticsearch.ElasticsearchException;
import org.elasticsearch.ExceptionsHelper;
import org.elasticsearch.action.ShardOperationFailedException;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.rest.RestStatus;
import java.io.IOException;
import static org.elasticsearch.ExceptionsHelper.detailedMessage;
/**
*
*/
public class DefaultShardOperationFailedException implements ShardOperationFailedException {
private String index;
private int shardId;
private Throwable reason;
private RestStatus status;
protected DefaultShardOperationFailedException() {
}
public DefaultShardOperationFailedException(ElasticsearchException e) {
this.index = e.getIndex();
this.shardId = e.getShardId().id();
this.reason = e;
this.status = e.status();
}
public DefaultShardOperationFailedException(String index, int shardId, Throwable t) {
this.index = index;
this.shardId = shardId;
this.reason = t;
status = ExceptionsHelper.status(t);
}
@Override
public String index() {
return this.index;
}
@Override
public int shardId() {
return this.shardId;
}
@Override
public String reason() {
return detailedMessage(reason);
}
@Override
public RestStatus status() {
return status;
}
@Override
public Throwable getCause() {
return 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.readThrowable();
status = RestStatus.readFrom(in);
}
@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.writeThrowable(reason);
RestStatus.writeTo(out, status);
}
@Override
public String toString() {
return "[" + index + "][" + shardId + "] failed, reason [" + reason() + "]";
}
@Override
public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
builder.field("shard", shardId());
builder.field("index", index());
builder.field("status", status.name());
if (reason != null) {
builder.field("reason");
builder.startObject();
ElasticsearchException.toXContent(builder, params, reason);
builder.endObject();
}
return builder;
}
}
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