org.apache.commons.collections.functors
Class ExceptionFactory

java.lang.Object
  extended byorg.apache.commons.collections.functors.ExceptionFactory
All Implemented Interfaces:
Factory, Serializable

public final class ExceptionFactory
extends Object
implements Factory, Serializable

Factory implementation that always throws an exception.

Since:
Commons Collections 3.0
Version:
$Revision: 1.7 $ $Date: 2004/05/16 11:47:38 $
Author:
Stephen Colebourne
See Also:
Serialized Form

Field Summary
static Factory INSTANCE
          Singleton predicate instance
 
Method Summary
 Object create()
          Always throws an exception.
static Factory getInstance()
          Factory returning the singleton instance.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

INSTANCE

public static final Factory INSTANCE
Singleton predicate instance

Method Detail

getInstance

public static Factory getInstance()
Factory returning the singleton instance.

Returns:
the singleton instance
Since:
Commons Collections 3.1

create

public Object create()
Always throws an exception.

Specified by:
create in interface Factory
Returns:
never
Throws:
FunctorException - always


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