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org.ematgine.utils.concurrent
Class WaitableShort  

java.lang.Object
  org.ematgine.utils.concurrent.SynchronizedVariable
      org.ematgine.utils.concurrent.SynchronizedShort
          org.ematgine.utils.concurrent.WaitableShort

All Implemented Interfaces:

java.lang.Cloneable, java.lang.Comparable, Executor

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public class WaitableShort

extends SynchronizedShort

A class useful for offloading waiting and signalling operations on single short variables.

[ Introduction to this package. ]

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Field Summary

 

Fields inherited from class org.ematgine.utils.concurrent.SynchronizedShort

value_

 

Fields inherited from class org.ematgine.utils.concurrent.SynchronizedVariable

lock_

 

Constructor Summary

WaitableShort(short initialValue)           Make a new WaitableShort with the given initial value, and using its own internal lock.

WaitableShort(short initialValue, java.lang.Object lock)           Make a new WaitableShort with the given initial value, and using the supplied lock.

 

Method Summary
short	add(short amount)           Add amount to value (i.e., set value += amount)
boolean	commit(short assumedValue, short newValue)           Set value to newValue only if it is currently assumedValue.
short	decrement()           Decrement the value.
short	divide(short factor)           Divide value by factor (i.e., set value /= factor)
short	increment()           Increment the value.
short	multiply(short factor)           Multiply value by factor (i.e., set value *= factor)
short	set(short newValue)           Set to newValue.
short	subtract(short amount)           Subtract amount from value (i.e., set value -= amount)
void	whenEqual(short c, java.lang.Runnable action)           Wait until value equals c, then run action if nonnull.
void	whenGreater(short c, java.lang.Runnable action)           wait until value greater than c, then run action if nonnull.
void	whenGreaterEqual(short c, java.lang.Runnable action)           wait until value greater than or equal to c, then run action if nonnull.
void	whenLess(short c, java.lang.Runnable action)           wait until value less than c, then run action if nonnull.
void	whenLessEqual(short c, java.lang.Runnable action)           wait until value less than or equal to c, then run action if nonnull.
void	whenNotEqual(short c, java.lang.Runnable action)           wait until value not equal to c, then run action if nonnull.

 

Methods inherited from class org.ematgine.utils.concurrent.SynchronizedShort

and, compareTo, compareTo, compareTo, complement, equals, get, hashCode, negate, or, swap, toString, xor

 

Methods inherited from class org.ematgine.utils.concurrent.SynchronizedVariable

execute, getLock

 

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

 

Constructor Detail

WaitableShort

public WaitableShort(short initialValue)

Make a new WaitableShort with the given initial value, and using its own internal lock.

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WaitableShort

public WaitableShort(short initialValue,
                     java.lang.Object lock)

Make a new WaitableShort with the given initial value, and using the supplied lock.

Method Detail

set

public short set(short newValue)

Description copied from class: SynchronizedShort

Set to newValue.

Overrides:

set in class SynchronizedShort

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commit

public boolean commit(short assumedValue,
                      short newValue)

Description copied from class: SynchronizedShort

Set value to newValue only if it is currently assumedValue.

Overrides:

commit in class SynchronizedShort

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increment

public short increment()

Description copied from class: SynchronizedShort

Increment the value.

Overrides:

increment in class SynchronizedShort

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decrement

public short decrement()

Description copied from class: SynchronizedShort

Decrement the value.

Overrides:

decrement in class SynchronizedShort

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add

public short add(short amount)

Description copied from class: SynchronizedShort

Add amount to value (i.e., set value += amount)

Overrides:

add in class SynchronizedShort

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subtract

public short subtract(short amount)

Description copied from class: SynchronizedShort

Subtract amount from value (i.e., set value -= amount)

Overrides:

subtract in class SynchronizedShort

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multiply

public short multiply(short factor)

Description copied from class: SynchronizedShort

Multiply value by factor (i.e., set value *= factor)

Overrides:

multiply in class SynchronizedShort

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divide

public short divide(short factor)

Description copied from class: SynchronizedShort

Divide value by factor (i.e., set value /= factor)

Overrides:

divide in class SynchronizedShort

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whenEqual

public void whenEqual(short c,
                      java.lang.Runnable action)
               throws java.lang.InterruptedException

Wait until value equals c, then run action if nonnull. The action is run with the synchronization lock held.

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whenNotEqual

public void whenNotEqual(short c,
                         java.lang.Runnable action)
                  throws java.lang.InterruptedException

wait until value not equal to c, then run action if nonnull. The action is run with the synchronization lock held.

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whenLessEqual

public void whenLessEqual(short c,
                          java.lang.Runnable action)
                   throws java.lang.InterruptedException

wait until value less than or equal to c, then run action if nonnull. The action is run with the synchronization lock held.

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whenLess

public void whenLess(short c,
                     java.lang.Runnable action)
              throws java.lang.InterruptedException

wait until value less than c, then run action if nonnull. The action is run with the synchronization lock held.

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whenGreaterEqual

public void whenGreaterEqual(short c,
                             java.lang.Runnable action)
                      throws java.lang.InterruptedException

wait until value greater than or equal to c, then run action if nonnull. The action is run with the synchronization lock held.

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whenGreater

public void whenGreater(short c,
                        java.lang.Runnable action)
                 throws java.lang.InterruptedException

wait until value greater than c, then run action if nonnull. The action is run with the synchronization lock held.

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> ematgine >> utils >> [ concurrent overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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