org.crosswire.jsword.index.query

Class AndQuery

java.lang.Object

org.crosswire.jsword.index.query.AbstractBinaryQuery

org.crosswire.jsword.index.query.AndQuery

All Implemented Interfaces:

BinaryQuery, Query

public class AndQuery
extends AbstractBinaryQuery

An AND query specifies that a result needs to be in both the left and the right query results.

Author:

DM Smith

See Also:

The GNU Lesser General Public License for details.

Constructor Summary

Constructors

Constructor and Description
AndQuery(Query theLeftQuery, Query theRightQuery) Create a query where the result is the intersection of two queries.

Method Summary

Methods

Modifier and Type	Method and Description
Key	find(Index index) Find the keys that match the query in the index

Methods inherited from class org.crosswire.jsword.index.query.AbstractBinaryQuery

getLeftQuery, getRightQuery

Methods inherited from class java.lang.Object

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

Constructor Detail

AndQuery

public AndQuery(Query theLeftQuery,
        Query theRightQuery)

Create a query where the result is the intersection of two queries.

Parameters:

theLeftQuery -

theRightQuery -

Method Detail

find

public Key find(Index index)
         throws BookException

Description copied from interface: Query

Find the keys that match the query in the index

Parameters:

index - the index to search

Returns:

the set of keys that match

Throws:

BookException