org.elasticsearch.index.query

Class WrapperQueryBuilder

java.lang.Object

org.elasticsearch.action.support.ToXContentToBytes

org.elasticsearch.index.query.QueryBuilder

org.elasticsearch.index.query.WrapperQueryBuilder

All Implemented Interfaces:

ToXContent

public class WrapperQueryBuilder
extends QueryBuilder

A Query builder which allows building a query given JSON string or binary data provided as input. 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) Creates a query builder given a query provided as a bytes array
WrapperQueryBuilder(BytesReference source) Creates a query builder given a query provided as a BytesReference
WrapperQueryBuilder(String source) Creates a query builder given a query provided as a string

Method Summary

Methods

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

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

toXContent

Methods inherited from class org.elasticsearch.action.support.ToXContentToBytes

buildAsBytes, buildAsBytes, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

WrapperQueryBuilder

public WrapperQueryBuilder(String source)

Creates a query builder given a query provided as a string

WrapperQueryBuilder

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

Creates a query builder given a query provided as a bytes array

WrapperQueryBuilder

public WrapperQueryBuilder(BytesReference source)

Creates a query builder given a query provided as a BytesReference

Method Detail

doXContent

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

Specified by:

doXContent in class QueryBuilder

Throws:

IOException