Class NullParameter

java.lang.Object
org.picocontainer.parameters.AbstractParameter
org.picocontainer.parameters.NullParameter
All Implemented Interfaces:
Serializable, Parameter

public class NullParameter extends AbstractParameter implements Serializable
Once in a great while, you actually want to pass in 'null' as an argument. Instead of bypassing the type checking mechanisms available in ConstantParameter, we provide a Special Type geared to marking nulls.
Author:
Michael Rimov
See Also: