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Class jcsp.util.ints.BlackHoleInt 

java.lang.Object
   |
   +----jcsp.lang.ints.ChannelDataStoreInt
           |
           +----jcsp.util.ints.BlackHoleInt
public class BlackHoleInt
extends ChannelDataStoreInt

Description

The BlackHoleInt is an ChannelDataStoreInt which returns a 0 if read from and discards any data writen to it.

The BlackHoleInt is always EMPTY and discards any ints passed via put.

Author:
P.D.Austin

Constructor Index

o BlackHoleInt()

Method Index

o clone()
Returns a new Object with the same creation parameters as this Object.
o get()
Returns a 0.
o getState()
Returns the current state of the BlackHoleInt (always returns EMPTY)
o put(int)
This method discards the int.

Constructors

o BlackHoleInt 
 public BlackHoleInt()

Methods

o get 
 protected synchronized int get()
Returns a 0.

Returns:
0
Overrides:
get in class ChannelDataStoreInt
o put 
 protected void put(int value)
This method discards the int.

Parameters:
The - int to put in the BlackHole
Overrides:
put in class ChannelDataStoreInt
o getState 
 protected int getState()
Returns the current state of the BlackHoleInt (always returns EMPTY)

Returns:
The current state of the BlackHoleInt
Overrides:
getState in class ChannelDataStoreInt
o clone 
 protected Object clone()
Returns a new Object with the same creation parameters as this Object. This method should be overridden by subclasses to return a new Object that is the same type as this Object. The new instance should be created by constructing a new instance with the same parameters as the original. NOTE: Only the sizes of the data should be cloned not the stored data.

Returns:
The cloned instance of this Object.
Overrides:
clone in class ChannelDataStoreInt 
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