What is the use of Empty Interface?

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sadikmca2004

  • Jul 17th, 2007
 

The Other Name for such interface is Marked or Tagged Interface's.

The following are the some examples of such Interface's
                                 1)Serialiazable
                                  2)Cloneable
there r many such interface's in java,using such Interface's will get the previleged permission's from the jvm.

example: any class implement's serialiazable interface such class object's transferable from one system to the other.

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sujatham

  • Aug 3rd, 2007
 

Interfaces with empty bodies are often used as markers to tag classes as having a certain property or behavior. Such interfaces are also called ability interfaces. Java APIs provide several examples of such marker interfaces: java.lang.Cloneable, java.io.Serializable, java.util.EventListener.

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sampra

  • Feb 22nd, 2008
 

marker interface's in java,using such Interface's will get the previleged permission's from the jvm.

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sampra

  • Mar 6th, 2008
 

Cloneable, Serializable, EventListener, singleThread model RAndom Access are the marker interface and they just inform to JVM to provide particular property in the objects

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