org.elasticsearch.hadoop.serialization.bulk.BulkCommand Maven / Gradle / Ivy
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* this work for additional information regarding copyright
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* 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
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*/
package org.elasticsearch.hadoop.serialization.bulk;
import org.elasticsearch.hadoop.util.BytesRef;
/**
* Bulk command to execute.
*/
public interface BulkCommand {
/**
* Serialized the given object as a {@link BytesRef}.
* Note that the {@link BytesRef} is not guaranteed to be unique - in fact,
* expect the same instance to be reused by multiple calls.
* In other words, make a copy if you need to hang on to this object.
*
* @param object
* @return
*/
BytesRef write(Object object);
}