com.healthmarketscience.jackcess.impl.expr

Class FunctionSupport.Func1NullIsNull

java.lang.Object

com.healthmarketscience.jackcess.impl.expr.FunctionSupport.BaseFunction

com.healthmarketscience.jackcess.impl.expr.FunctionSupport.Func1NullIsNull

All Implemented Interfaces:

Function

Enclosing class:

FunctionSupport

public abstract static class FunctionSupport.Func1NullIsNull
extends FunctionSupport.BaseFunction

Method Summary

Modifier and Type	Method and Description
Value	eval(EvalContext ctx, Value... params) Evaluates this function within the given context with the given parameters.

Methods inherited from class com.healthmarketscience.jackcess.impl.expr.FunctionSupport.BaseFunction

getName, isPure, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

eval

public final Value eval(EvalContext ctx,
                        Value... params)

Description copied from interface: Function

Evaluates this function within the given context with the given parameters.

Returns:

the result of the function evaluation