lux.query

Class BooleanPQuery

java.lang.Object

lux.query.ParseableQuery

lux.query.BooleanPQuery

Direct Known Subclasses:

SpanBooleanPQuery

public class BooleanPQuery
extends ParseableQuery

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BooleanPQuery.Clause

Field Summary

Fields

Modifier and Type	Field and Description
static QName	BOOLEAN_QUERY_QNAME
static QName	CLAUSE_QNAME
static AttributeConstructor	MUST_NOT_OCCUR_ATT
static AttributeConstructor	MUST_OCCUR_ATT
static LiteralExpression	OCCURS_ATT_NAME
static AttributeConstructor	SHOULD_OCCUR_ATT

Constructor Summary

Constructors

Constructor and Description
BooleanPQuery(org.apache.lucene.search.BooleanClause.Occur occur, ParseableQuery... queries)
BooleanPQuery(BooleanPQuery.Clause... clauses)

Method Summary

Methods

Modifier and Type	Method and Description
BooleanPQuery.Clause[]	getClauses()
org.apache.lucene.search.BooleanClause.Occur	getOccur()
String	toQueryString(String field, IndexConfiguration config)
ElementConstructor	toXmlNode(String field, IndexConfiguration config)

Methods inherited from class lux.query.ParseableQuery

isSpan, toString

Methods inherited from class java.lang.Object

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

Field Detail

BOOLEAN_QUERY_QNAME

public static final QName BOOLEAN_QUERY_QNAME

CLAUSE_QNAME

public static final QName CLAUSE_QNAME

OCCURS_ATT_NAME

public static final LiteralExpression OCCURS_ATT_NAME

MUST_OCCUR_ATT

public static final AttributeConstructor MUST_OCCUR_ATT

SHOULD_OCCUR_ATT

public static final AttributeConstructor SHOULD_OCCUR_ATT

MUST_NOT_OCCUR_ATT

public static final AttributeConstructor MUST_NOT_OCCUR_ATT

Constructor Detail

BooleanPQuery

public BooleanPQuery(BooleanPQuery.Clause... clauses)

BooleanPQuery

public BooleanPQuery(org.apache.lucene.search.BooleanClause.Occur occur,
             ParseableQuery... queries)

Method Detail

getOccur

public org.apache.lucene.search.BooleanClause.Occur getOccur()

getClauses

public BooleanPQuery.Clause[] getClauses()

toXmlNode

public ElementConstructor toXmlNode(String field,
                           IndexConfiguration config)

Specified by:

toXmlNode in class ParseableQuery

Parameters:

field - the prevailing field in the query's surrounding context.

config - the index configuration

Returns:

an xml object representation of the query, in a format suitable for parsing by one the Lucene XML Query Parser

toQueryString

public String toQueryString(String field,
                   IndexConfiguration config)

Specified by:

toQueryString in class ParseableQuery

Parameters:

field - the prevailing field in the query's surrounding context.

config - the index configuration

Returns:

a String representation of the query, in the Surround Query Parser dialect