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Elasticsearch subproject :server
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0 and the Server Side Public License, v 1; you may not use this file except
* in compliance with, at your election, the Elastic License 2.0 or the Server
* Side Public License, v 1.
*/
package org.elasticsearch.tasks;
import org.elasticsearch.common.Strings;
import org.elasticsearch.common.bytes.BytesReference;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.common.xcontent.XContentHelper;
import org.elasticsearch.xcontent.XContentBuilder;
import java.io.IOException;
import java.io.InputStream;
import java.util.Map;
import static java.util.Objects.requireNonNull;
import static org.elasticsearch.common.xcontent.XContentHelper.convertToMap;
/**
* Raw, unparsed status from the task results index.
*/
public class RawTaskStatus implements Task.Status {
public static final String NAME = "raw";
private final BytesReference status;
public RawTaskStatus(BytesReference status) {
this.status = requireNonNull(status, "status may not be null");
}
/**
* Read from a stream.
*/
public RawTaskStatus(StreamInput in) throws IOException {
status = in.readOptionalBytesReference();
}
@Override
public void writeTo(StreamOutput out) throws IOException {
out.writeOptionalBytesReference(status);
}
@Override
public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
try (InputStream stream = status.streamInput()) {
return builder.rawValue(stream, XContentHelper.xContentType(status));
}
}
@Override
public String getWriteableName() {
return NAME;
}
@Override
public String toString() {
return Strings.toString(this);
}
/**
* Convert the from XContent to a Map for easy reading.
*/
public Map toMap() {
return convertToMap(status, false).v2();
}
// Implements equals and hashcode for testing
@Override
public boolean equals(Object obj) {
if (obj == null || obj.getClass() != RawTaskStatus.class) {
return false;
}
RawTaskStatus other = (RawTaskStatus) obj;
// Totally not efficient, but ok for testing because it ignores order and spacing differences
return toMap().equals(other.toMap());
}
@Override
public int hashCode() {
// Totally not efficient, but ok for testing because consistent with equals
return toMap().hashCode();
}
}