com.alibaba.qlexpress4.runtime.function

Class QLambdaFunction

java.lang.Object

com.alibaba.qlexpress4.runtime.function.QLambdaFunction

All Implemented Interfaces:

CustomFunction

public class QLambdaFunction
extends java.lang.Object
implements CustomFunction

Author: DQinYuan

Constructor Summary

Constructors

Constructor and Description
QLambdaFunction(QLambda qLambda)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	call(QContext qContext, Parameters parameters)

Methods inherited from class java.lang.Object

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

Constructor Detail

QLambdaFunction

public QLambdaFunction(QLambda qLambda)

Method Detail

call

public java.lang.Object call(QContext qContext,
                             Parameters parameters)
                      throws java.lang.Throwable

Specified by:

call in interface CustomFunction

Parameters:

qContext - context of current script run

parameters - parameters

Returns:

result of function

Throws:

java.lang.Throwable - UserDefineException for custom error message