com.aspc.DBObj.Internal

Class MutableQueryHandler

java.lang.Object

com.aspc.DBObj.Internal.DBQueryHandler

com.aspc.DBObj.Internal.VirtualQueryHandler

com.aspc.DBObj.Internal.MutableQueryHandler

public class MutableQueryHandler
extends VirtualQueryHandler

Handles the actual database query. The handle must return a list of rows id's that MAY match. We'll do a filter on all the rows returned so as long as the row list contain all possible matches we'll be OK. Obviously the fewer/closer the match the better the performance will be.
THREAD MODE: SINGLE-THREADED

Since:

March 16, 2002, 5:54 PM

Author:

Nigel Leck

Field Summary

Fields inherited from class com.aspc.DBObj.Internal.VirtualQueryHandler

DEBUG_LARGE_QUERIES_STACK

Constructor Summary

Constructors

Constructor and Description
MutableQueryHandler()

Method Summary

Methods inherited from class com.aspc.DBObj.Internal.VirtualQueryHandler

fetchPossibleRows, tryFullSearch

Methods inherited from class com.aspc.DBObj.Internal.DBQueryHandler

getKeyClause, isBottomLevel, record, tryWillSearchFail

Methods inherited from class java.lang.Object

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

Constructor Detail

MutableQueryHandler

public MutableQueryHandler()