Class ExceptionFactory
- java.lang.Object
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- org.apache.commons.collections.functors.ExceptionFactory
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- All Implemented Interfaces:
java.io.Serializable
,Factory
public final class ExceptionFactory extends java.lang.Object implements Factory, java.io.Serializable
Factory implementation that always throws an exception.- Since:
- Commons Collections 3.0
- Version:
- $Revision: 646777 $ $Date: 2008-04-10 14:33:15 +0200 (Thu, 10 Apr 2008) $
- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description static Factory
INSTANCE
Singleton predicate instanceprivate static long
serialVersionUID
Serial version UID
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Constructor Summary
Constructors Modifier Constructor Description private
ExceptionFactory()
Restricted constructor.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.Object
create()
Always throws an exception.static Factory
getInstance()
Factory returning the singleton instance.
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Field Detail
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serialVersionUID
private static final long serialVersionUID
Serial version UID- See Also:
- Constant Field Values
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INSTANCE
public static final Factory INSTANCE
Singleton predicate instance
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Method Detail
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getInstance
public static Factory getInstance()
Factory returning the singleton instance.- Returns:
- the singleton instance
- Since:
- Commons Collections 3.1
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create
public java.lang.Object create()
Always throws an exception.- Specified by:
create
in interfaceFactory
- Returns:
- never
- Throws:
FunctorException
- always
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