org.elasticsearch.search.aggregations.support.ValuesSource Maven / Gradle / Ivy
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*
* http://www.apache.org/licenses/LICENSE-2.0
*
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package org.elasticsearch.search.aggregations.support;
import org.elasticsearch.index.fielddata.BytesValues;
/**
* An abstraction of a source from which values are resolved per document.
*/
public interface ValuesSource {
FieldDataSource.MetaData metaData();
/**
* @return A {@link org.apache.lucene.util.BytesRef bytesref} view over the values that are resolved from this value source.
*/
BytesValues bytesValues();
}