org.delia.queryresponse.function

Class OffsetFunction

java.lang.Object

org.delia.queryresponse.QueryResponseFunctionBase

org.delia.queryresponse.function.OffsetFunction

All Implemented Interfaces:

QueryResponseFunction

Direct Known Subclasses:

LimitFunction

public class OffsetFunction
extends QueryResponseFunctionBase

Field Summary

Fields inherited from class org.delia.queryresponse.QueryResponseFunctionBase

registry

Constructor Summary

Constructors

Constructor and Description
OffsetFunction(DTypeRegistry registry)

Method Summary

Modifier and Type	Method and Description
protected boolean	canExecuteInGivenOrder(QueryFuncContext ctx)
protected void	doLimitAndOffset(QueryFuncContext ctx, QueryResponse qresp)
QueryResponse	process(String fnName, QueryExp queryExp, QueryResponse qresp, QueryFuncContext ctx)

Methods inherited from class org.delia.queryresponse.QueryResponseFunctionBase

buildBoolVal, buildIntVal, buildLongVal, buildNumberVal, buildStringVal, dbDoesThis, getIntArg, getStringArg, setSingletonResult

Methods inherited from class java.lang.Object

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

Constructor Detail

OffsetFunction

public OffsetFunction(DTypeRegistry registry)

Method Detail

process

public QueryResponse process(String fnName,
                             QueryExp queryExp,
                             QueryResponse qresp,
                             QueryFuncContext ctx)

Specified by:

process in interface QueryResponseFunction

Specified by:

process in class QueryResponseFunctionBase

canExecuteInGivenOrder

protected boolean canExecuteInGivenOrder(QueryFuncContext ctx)

doLimitAndOffset

protected void doLimitAndOffset(QueryFuncContext ctx,
                                QueryResponse qresp)