com.alibaba.qlexpress4.runtime.function

Class MapExtensionFunction

java.lang.Object

com.alibaba.qlexpress4.runtime.function.ExtensionFunction

com.alibaba.qlexpress4.runtime.function.MapExtensionFunction

All Implemented Interfaces:

IMethod

public class MapExtensionFunction
extends ExtensionFunction

Author: DQinYuan

Field Summary

Fields

Modifier and Type	Field and Description
static MapExtensionFunction	INSTANCE

Method Summary

Modifier and Type	Method and Description
java.lang.Class<?>	getDeclaringClass()
java.lang.String	getName()
java.lang.Class<?>[]	getParameterTypes()
java.lang.Object	invoke(java.lang.Object obj, java.lang.Object[] args)

Methods inherited from class com.alibaba.qlexpress4.runtime.function.ExtensionFunction

isAccess, isVarArgs, setAccessible

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final MapExtensionFunction INSTANCE

Method Detail

getParameterTypes

public java.lang.Class<?>[] getParameterTypes()

getName

public java.lang.String getName()

getDeclaringClass

public java.lang.Class<?> getDeclaringClass()

invoke

public java.lang.Object invoke(java.lang.Object obj,
                               java.lang.Object[] args)
                        throws java.lang.reflect.InvocationTargetException,
                               java.lang.IllegalAccessException

Throws:

java.lang.reflect.InvocationTargetException

java.lang.IllegalAccessException