org.sindice.siren.qparser.json.dsl

Class BooleanQuery

java.lang.Object

org.sindice.siren.qparser.json.dsl.AbstractQuery

org.sindice.siren.qparser.json.dsl.BooleanQuery

public class BooleanQuery
extends AbstractQuery

Class that represents a boolean query object of the JSON query syntax.

Field Summary

Fields inherited from class org.sindice.siren.qparser.json.dsl.AbstractQuery

mapper

Method Summary

Methods

Modifier and Type	Method and Description
BooleanQuery	optional(AbstractNodeQuery node) Adds a boolean clause with a BooleanClause.Occur.SHOULD operator.
BooleanQuery	setBoost(float boost) Sets the boost for this query.
org.apache.lucene.search.BooleanQuery	toQuery(boolean proxy) Convert the constructed query into a Query.
BooleanQuery	with(AbstractNodeQuery node) Adds a boolean clause with a BooleanClause.Occur.MUST operator.
BooleanQuery	without(AbstractNodeQuery node) Adds a boolean clause with a BooleanClause.Occur.MUST_NOT operator.

Methods inherited from class org.sindice.siren.qparser.json.dsl.AbstractQuery

toString

Methods inherited from class java.lang.Object

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

Method Detail

setBoost

public BooleanQuery setBoost(float boost)

Description copied from class: AbstractQuery

Sets the boost for this query.

Overrides:

setBoost in class AbstractQuery

See Also:

Query#setBoost(float)}

with

public BooleanQuery with(AbstractNodeQuery node)

Adds a boolean clause with a BooleanClause.Occur.MUST operator.

Use this method for clauses that must appear in the matching documents.

See Also:

org.apache.lucene.search.BooleanClause.Occur#MUST}

without

public BooleanQuery without(AbstractNodeQuery node)

Adds a boolean clause with a BooleanClause.Occur.MUST_NOT operator.

Use this method for clauses that must not appear in the matching documents.

See Also:

org.apache.lucene.search.BooleanClause.Occur#MUST}

optional

public BooleanQuery optional(AbstractNodeQuery node)

Adds a boolean clause with a BooleanClause.Occur.SHOULD operator.

Use this method for clauses that should appear in the matching documents.

See Also:

org.apache.lucene.search.BooleanClause.Occur#SHOULD}

toQuery

public org.apache.lucene.search.BooleanQuery toQuery(boolean proxy)
                                              throws org.apache.lucene.queryparser.flexible.core.QueryNodeException

Description copied from class: AbstractQuery

Convert the constructed query into a Query.

Specified by:

toQuery in class AbstractQuery

Parameters:

proxy - Should the query be wrapped into a LuceneProxyNodeQuery ?

Throws:

org.apache.lucene.queryparser.flexible.core.QueryNodeException