com.phloc.commons.factory

Class FactoryNull<DATATYPE>

java.lang.Object

com.phloc.commons.factory.FactoryNull<DATATYPE>

Type Parameters:

DATATYPE - Return type of the factory

All Implemented Interfaces:

IFactory<DATATYPE>, Serializable

public final class FactoryNull<DATATYPE>
extends Object
implements IFactory<DATATYPE>, Serializable

An instance of IFactory that always returns null.

Author:

Philip Helger

See Also:

Serialized Form

Method Summary

Methods

Modifier and Type	Method and Description
DATATYPE	create() Create an object of the desired type.
boolean	equals(Object o)
static <DATATYPE> FactoryNull<DATATYPE>	getInstance()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

create

@Nullable
public DATATYPE create()

Description copied from interface: IFactory

Create an object of the desired type.

Specified by:

create in interface IFactory<DATATYPE>

Returns:

The created object. May be null depending on the implementation.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

getInstance

@Nonnull
public static <DATATYPE> FactoryNull<DATATYPE> getInstance()