org.apache.lucene.search

Class BooleanClause

java.lang.Object

org.apache.lucene.search.BooleanClause

All Implemented Interfaces:

java.io.Serializable

public class BooleanClause
extends java.lang.Object
implements java.io.Serializable

A clause in a BooleanQuery.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BooleanClause.Occur Specifies how clauses are to occur in matching documents.

Constructor Summary

Constructors

Constructor and Description
BooleanClause(Query query, BooleanClause.Occur occur) Constructs a BooleanClause.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o) Returns true iff o is equal to this.
BooleanClause.Occur	getOccur()
Query	getQuery()
int	hashCode() Returns a hash code value for this object.
boolean	isProhibited()
boolean	isRequired()
void	setOccur(BooleanClause.Occur occur)
void	setQuery(Query query)
java.lang.String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

BooleanClause

public BooleanClause(Query query,
                     BooleanClause.Occur occur)

Constructs a BooleanClause.

Method Detail

getOccur

public BooleanClause.Occur getOccur()

setOccur

public void setOccur(BooleanClause.Occur occur)

getQuery

public Query getQuery()

setQuery

public void setQuery(Query query)

isProhibited

public boolean isProhibited()

isRequired

public boolean isRequired()

equals

public boolean equals(java.lang.Object o)

Returns true iff o is equal to this.

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Returns a hash code value for this object.

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object