org.elasticsearch.index.query

Class WrapperQueryBuilder

java.lang.Object

org.elasticsearch.index.query.BaseQueryBuilder

org.elasticsearch.index.query.WrapperQueryBuilder

All Implemented Interfaces:

ToXContent, QueryBuilder

public class WrapperQueryBuilder
extends BaseQueryBuilder

A Query builder which allows building a query thanks to a JSON string or binary data. This is useful when you want to use the Java Builder API but still have JSON query strings at hand that you want to combine with other query builders.

Example usage in a boolean query :

 
      BoolQueryBuilder bool = new BoolQueryBuilder();
      bool.must(new WrapperQueryBuilder("{\"term\": {\"field\":\"value\"}}");
      bool.must(new TermQueryBuilder("field2","value2");
 
 

Nested Class Summary

Nested classes/interfaces inherited from interface org.elasticsearch.common.xcontent.ToXContent

ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params

Field Summary

Fields inherited from interface org.elasticsearch.common.xcontent.ToXContent

EMPTY_PARAMS

Constructor Summary

Constructors

Constructor and Description
WrapperQueryBuilder(byte[] source, int offset, int length)
WrapperQueryBuilder(String source) Builds a JSONQueryBuilder using the provided JSON query string.

Method Summary

Modifier and Type	Method and Description
protected void	doXContent(XContentBuilder builder, ToXContent.Params params)

Methods inherited from class org.elasticsearch.index.query.BaseQueryBuilder

buildAsBytes, buildAsBytes, toString, toXContent

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

WrapperQueryBuilder

public WrapperQueryBuilder(String source)

Builds a JSONQueryBuilder using the provided JSON query string.

WrapperQueryBuilder

public WrapperQueryBuilder(byte[] source,
                           int offset,
                           int length)

Method Detail

doXContent

protected void doXContent(XContentBuilder builder,
                          ToXContent.Params params)
                   throws IOException

Specified by:

doXContent in class BaseQueryBuilder

Throws:

IOException