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* the Apache License, Version 2.0 (the "License"); you may
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* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
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package org.elasticsearch.ingest;
/**
* A srapping processor is one that encapsulates an inner processor, or a processor that the wrapped processor enacts upon. All processors
* that contain an "inner" processor should implement this interface, such that the actual processor can be obtained.
*/
public interface WrappingProcessor extends Processor {
/**
* Method for retrieving the inner processor from a wrapped processor.
* @return the inner processor
*/
Processor getInnerProcessor();
}