hydra.blackboard

Class RmiSharedCountersImpl

java.lang.Object

java.rmi.server.RemoteObject

java.rmi.server.RemoteServer

java.rmi.server.UnicastRemoteObject

hydra.blackboard.RmiSharedCountersImpl

All Implemented Interfaces:

RmiSharedCounters, java.io.Serializable, java.rmi.Remote

public class RmiSharedCountersImpl
extends java.rmi.server.UnicastRemoteObject
implements RmiSharedCounters

Maintains a set of remotely shared thread-safe counters.

See Also:

Serialized Form

Field Summary

Fields inherited from class java.rmi.server.RemoteObject

ref

Constructor Summary

Constructors

Constructor and Description
RmiSharedCountersImpl(long[] initialValues)

Method Summary

Modifier and Type	Method and Description
long	add(int index, long i) Implements RmiSharedCounters.add(int,long).
protected static void	bind(java.lang.String name, RmiSharedCounters value)
void	decrement(int index) Implements RmiSharedCounters.decrement(int).
long	decrementAndRead(int index) Implements RmiSharedCounters.decrementAndRead(int).
long[]	getCounterValues() Implements RmiSharedCounters.getCounterValues().
void	increment(int index) Implements RmiSharedCounters.increment(int).
long	incrementAndRead(int index) Implements RmiSharedCounters.incrementAndRead(int).
protected static RmiSharedCounters	lookup(java.lang.String name)
long	read(int index) Implements RmiSharedCounters.read(int).
void	setIfLarger(int index, long i) Implements RmiSharedCounters.setIfLarger(int,long).
void	setIfSmaller(int index, long i) Implements RmiSharedCounters.setIfSmaller(int,long).
long	subtract(int index, long i) Implements RmiSharedCounters.subtract(int,long).
void	zero(int index) Implements RmiSharedCounters.zero(int).

Methods inherited from class java.rmi.server.UnicastRemoteObject

clone, exportObject, exportObject, exportObject, unexportObject

Methods inherited from class java.rmi.server.RemoteServer

getClientHost, getLog, setLog

Methods inherited from class java.rmi.server.RemoteObject

equals, getRef, hashCode, toString, toStub

Methods inherited from class java.lang.Object

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

Constructor Detail

RmiSharedCountersImpl

public RmiSharedCountersImpl(long[] initialValues)
                      throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

Method Detail

bind

protected static void bind(java.lang.String name,
                           RmiSharedCounters value)

lookup

protected static RmiSharedCounters lookup(java.lang.String name)
                                   throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

read

public long read(int index)
          throws java.rmi.RemoteException

Implements RmiSharedCounters.read(int).

Specified by:

read in interface RmiSharedCounters

Throws:

java.rmi.RemoteException

add

public long add(int index,
                long i)
         throws java.rmi.RemoteException

Implements RmiSharedCounters.add(int,long).

Specified by:

add in interface RmiSharedCounters

Throws:

java.rmi.RemoteException

subtract

public long subtract(int index,
                     long i)
              throws java.rmi.RemoteException

Implements RmiSharedCounters.subtract(int,long).

Specified by:

subtract in interface RmiSharedCounters

Throws:

java.rmi.RemoteException

increment

public void increment(int index)
               throws java.rmi.RemoteException

Implements RmiSharedCounters.increment(int).

Specified by:

increment in interface RmiSharedCounters

Throws:

java.rmi.RemoteException

decrement

public void decrement(int index)
               throws java.rmi.RemoteException

Implements RmiSharedCounters.decrement(int).

Specified by:

decrement in interface RmiSharedCounters

Throws:

java.rmi.RemoteException

incrementAndRead

public long incrementAndRead(int index)
                      throws java.rmi.RemoteException

Implements RmiSharedCounters.incrementAndRead(int).

Specified by:

incrementAndRead in interface RmiSharedCounters

Throws:

java.rmi.RemoteException

decrementAndRead

public long decrementAndRead(int index)
                      throws java.rmi.RemoteException

Implements RmiSharedCounters.decrementAndRead(int).

Specified by:

decrementAndRead in interface RmiSharedCounters

Throws:

java.rmi.RemoteException

zero

public void zero(int index)
          throws java.rmi.RemoteException

Implements RmiSharedCounters.zero(int).

Specified by:

zero in interface RmiSharedCounters

Throws:

java.rmi.RemoteException

setIfLarger

public void setIfLarger(int index,
                        long i)
                 throws java.rmi.RemoteException

Implements RmiSharedCounters.setIfLarger(int,long).

Specified by:

setIfLarger in interface RmiSharedCounters

Throws:

java.rmi.RemoteException

setIfSmaller

public void setIfSmaller(int index,
                         long i)
                  throws java.rmi.RemoteException

Implements RmiSharedCounters.setIfSmaller(int,long).

Specified by:

setIfSmaller in interface RmiSharedCounters

Throws:

java.rmi.RemoteException

getCounterValues

public long[] getCounterValues()
                        throws java.rmi.RemoteException

Implements RmiSharedCounters.getCounterValues().

Specified by:

getCounterValues in interface RmiSharedCounters

Throws:

java.rmi.RemoteException