Package mondrian.rolap

Class RolapNativeRegistry

java.lang.Object

mondrian.rolap.RolapNative

mondrian.rolap.RolapNativeRegistry

public class RolapNativeRegistry
extends RolapNative

Composite of RolapNatives. Uses chain of responsibility to select the appropriate RolapNative evaluator.

Field Summary

Fields inherited from class mondrian.rolap.RolapNative

listener

Constructor Summary

Constructors

Constructor	Description
RolapNativeRegistry()

Method Summary

Modifier and Type	Method	Description
NativeEvaluator	createEvaluator(RolapEvaluator evaluator, FunDef fun, Exp[] args)	Returns the matching NativeEvaluator or null if fun can not be executed in SQL for the given context and arguments.
void	register(String funName, RolapNative rn)

Methods inherited from class java.lang.Object

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

Constructor Detail

RolapNativeRegistry

public RolapNativeRegistry()

Method Detail

createEvaluator

public NativeEvaluator createEvaluator(RolapEvaluator evaluator,
                                       FunDef fun,
                                       Exp[] args)

Returns the matching NativeEvaluator or null if fun can not be executed in SQL for the given context and arguments.

register

public void register(String funName,
                     RolapNative rn)