hydra.blackboard

Class RmiSharedMapImpl

java.lang.Object

java.rmi.server.RemoteObject

java.rmi.server.RemoteServer

java.rmi.server.UnicastRemoteObject

hydra.blackboard.RmiSharedMapImpl

All Implemented Interfaces:

RmiSharedMap, Serializable, Remote

public class RmiSharedMapImpl
extends UnicastRemoteObject
implements RmiSharedMap

Maintains a remotely shared thread-safe map.

See Also:

Serialized Form

Field Summary

Fields inherited from class java.rmi.server.RemoteObject

ref

Constructor Summary

Constructors

Constructor and Description
RmiSharedMapImpl()

Method Summary

Modifier and Type	Method and Description
protected static void	bind(String name, RmiSharedMap value)
void	clear() Implements RmiSharedMap.clear().
boolean	containsKey(Object key) Implements RmiSharedMap.containsKey(Object).
boolean	containsValue(Object value) Implements RmiSharedMap.containsValue(Object).
Object	get(Object key) Implements RmiSharedMap.get(Object).
Map	getMap() Implements RmiSharedMap.getMap().
Object	getRandomKey() While the map is locked, get the set of keys and select a random element.
boolean	isEmpty() Implements RmiSharedMap.isEmpty().
protected static RmiSharedMap	lookup(String name)
Object	put(Object key, Object value) Implements RmiSharedMap.put(Object, Object).
void	putAll(Map t) Implements RmiSharedMap.putAll(Map).
long	putIfLarger(Object key, long value) Implements RmiSharedMap.putIfLarger(Object, long).
long	putIfSmaller(Object key, long value) Implements RmiSharedMap.putIfSmaller(Object, long).
Object	remove(Object key) Implements RmiSharedMap.remove(Object).
boolean	replace(Object key, Object expectedValue, Object newValue) RMI version of SharedMap.replace(java.lang.Object, java.lang.Object, java.lang.Object).
int	size() Implements RmiSharedMap.size().

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

RmiSharedMapImpl

public RmiSharedMapImpl()
                 throws RemoteException

Throws:

RemoteException

Method Detail

bind

protected static void bind(String name,
                           RmiSharedMap value)

lookup

protected static RmiSharedMap lookup(String name)
                              throws RemoteException

Throws:

RemoteException

size

public int size()
         throws RemoteException

Implements RmiSharedMap.size().

Specified by:

size in interface RmiSharedMap

Throws:

RemoteException

isEmpty

public boolean isEmpty()
                throws RemoteException

Implements RmiSharedMap.isEmpty().

Specified by:

isEmpty in interface RmiSharedMap

Throws:

RemoteException

containsKey

public boolean containsKey(Object key)
                    throws RemoteException

Implements RmiSharedMap.containsKey(Object).

Specified by:

containsKey in interface RmiSharedMap

Throws:

RemoteException

containsValue

public boolean containsValue(Object value)
                      throws RemoteException

Implements RmiSharedMap.containsValue(Object).

Specified by:

containsValue in interface RmiSharedMap

Throws:

RemoteException

get

public Object get(Object key)
           throws RemoteException

Implements RmiSharedMap.get(Object).

Specified by:

get in interface RmiSharedMap

Throws:

RemoteException

put

public Object put(Object key,
                  Object value)
           throws RemoteException

Implements RmiSharedMap.put(Object, Object).

Specified by:

put in interface RmiSharedMap

Throws:

RemoteException

putIfLarger

public long putIfLarger(Object key,
                        long value)
                 throws RemoteException

Implements RmiSharedMap.putIfLarger(Object, long).

Specified by:

putIfLarger in interface RmiSharedMap

Throws:

RemoteException

putIfSmaller

public long putIfSmaller(Object key,
                         long value)
                  throws RemoteException

Implements RmiSharedMap.putIfSmaller(Object, long).

Specified by:

putIfSmaller in interface RmiSharedMap

Throws:

RemoteException

remove

public Object remove(Object key)
              throws RemoteException

Implements RmiSharedMap.remove(Object).

Specified by:

remove in interface RmiSharedMap

Throws:

RemoteException

putAll

public void putAll(Map t)
            throws RemoteException

Implements RmiSharedMap.putAll(Map).

Specified by:

putAll in interface RmiSharedMap

Throws:

RemoteException

clear

public void clear()
           throws RemoteException

Implements RmiSharedMap.clear().

Specified by:

clear in interface RmiSharedMap

Throws:

RemoteException

getMap

public Map getMap()
           throws RemoteException

Implements RmiSharedMap.getMap().

Specified by:

getMap in interface RmiSharedMap

Throws:

RemoteException

getRandomKey

public Object getRandomKey()
                    throws RemoteException

While the map is locked, get the set of keys and select a random element. author David Whitlock

Specified by:

getRandomKey in interface RmiSharedMap

Throws:

RemoteException

Since:

2.0.3

replace

public boolean replace(Object key,
                       Object expectedValue,
                       Object newValue)
                throws RemoteException

Description copied from interface: RmiSharedMap

RMI version of SharedMap.replace(java.lang.Object, java.lang.Object, java.lang.Object).

Specified by:

replace in interface RmiSharedMap

Throws:

RemoteException