scriptella.spi.support
Class NullParametersCallback

java.lang.Object
  scriptella.spi.support.NullParametersCallback

All Implemented Interfaces:

ParametersCallback

public class NullParametersCallback
extends java.lang.Object
implements ParametersCallback

Null-object constant for ParametersCallback.

Version:

1.0

Author:

Fyodor Kupolov

Field Summary

static ParametersCallback

INSTANCE

Method Summary

java.lang.Object

getParameter(java.lang.String name) Always return null.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final ParametersCallback INSTANCE

Method Detail

getParameter

public java.lang.Object getParameter(java.lang.String name)

Always return null.

Specified by:

getParameter in interface ParametersCallback

Parameters:

name - parameter name.

Returns:

null.