org.gwe.p2elv2
Class PFunctionSingleValue

java.lang.Object
  org.gwe.p2elv2.PFunction
      org.gwe.p2elv2.PFunctionSingleValue

Direct Known Subclasses:

PFUnbundle, PFunctionRuntime

public abstract class PFunctionSingleValue
extends PFunction

Since:

Aug 19, 2008

Author:

Marco Ruiz

Constructor Summary

PFunctionSingleValue(java.lang.String name)

Method Summary

abstract PVarValue	calculateValue(java.util.List<java.lang.String> params, PStatementContext ctx)
PVarValueSpace	calculateValues(java.util.List<java.lang.String> params, PStatementContext ctx)
boolean	isSingleValue(java.util.List<java.lang.String> params)

Methods inherited from class org.gwe.p2elv2.PFunction

getFunction, getName, isCompiletime, isRuntime

Methods inherited from class java.lang.Object

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

Constructor Detail

PFunctionSingleValue

public PFunctionSingleValue(java.lang.String name)

Method Detail

isSingleValue

public boolean isSingleValue(java.util.List<java.lang.String> params)

Overrides:

isSingleValue in class PFunction

calculateValues

public final PVarValueSpace calculateValues(java.util.List<java.lang.String> params,
                                            PStatementContext ctx)

Specified by:

calculateValues in class PFunction

calculateValue

public abstract PVarValue calculateValue(java.util.List<java.lang.String> params,
                                         PStatementContext ctx)