org.apache.commons.collections4.functors
Class ExceptionFactory<T>

java.lang.Object
  org.apache.commons.collections4.functors.ExceptionFactory<T>

All Implemented Interfaces:

Serializable, Factory<T>

public final class ExceptionFactory<T>
extends Object
implements Factory<T>, Serializable

Factory implementation that always throws an exception.

Since:

3.0

Version:

$Id: ExceptionFactory.java 1479408 2013-05-05 22:15:05Z sebb $

See Also:

Serialized Form

INSTANCE

public static final Factory<Object> INSTANCE

Singleton predicate instance

exceptionFactory

public static <T> Factory<T> exceptionFactory()

Factory returning the singleton instance.

Type Parameters:

T - the type the factory creates

Returns:

the singleton instance

Since:

3.1

create

public T create()

Always throws an exception.

Specified by:

create in interface Factory<T>

Returns:

never

Throws:

FunctorException - always