org.objectweb.proactive.ext.implicit
Class ImplicitService

java.lang.Object
  org.objectweb.proactive.core.event.AbstractEventProducer
      org.objectweb.proactive.core.body.request.RequestQueueImpl
          org.objectweb.proactive.core.body.request.BlockingRequestQueueImpl
              org.objectweb.proactive.ext.implicit.ImplicitService

All Implemented Interfaces:

java.io.Serializable, BlockingRequestQueue, RequestQueue, Implicit

public class ImplicitService
extends BlockingRequestQueueImpl
implements Implicit

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.objectweb.proactive.core.body.request.RequestQueueImpl

RequestQueueImpl.RequestFilterOnMethodName

Nested classes/interfaces inherited from class org.objectweb.proactive.core.event.AbstractEventProducer

AbstractEventProducer.ListenerList

Field Summary

protected java.util.Hashtable	shortcuts The Hashtable for caching (shortcut/Methods) for this reified object
static java.util.Hashtable	shortcutsTables The Hashtable for caching (name of class / shortcuts table) associations
protected java.util.Hashtable	sync A hashtable to hold 'forbid' declarations

Fields inherited from class org.objectweb.proactive.core.body.request.BlockingRequestQueueImpl

shouldWait

Fields inherited from class org.objectweb.proactive.core.body.request.RequestQueueImpl

nfRequestsProcessor, ownerID, requestFilterOnMethodName, requestQueue, SEND_ADD_REMOVE_EVENT

Fields inherited from class org.objectweb.proactive.core.event.AbstractEventProducer

eventListeners, logger, shouldSerializeListeners

Constructor Summary

ImplicitService(UniqueID id)

Method Summary

void	addShortcut(java.lang.String shortcut, java.lang.String name, java.lang.String[] argumentstype) Creates a shortcut shortcut for the method of name nameOfMethod and parameters of types argumentsType.
void	dumpShortcutsTable() Dumps the shortcut table to System.out
void	fillShortcutsTable() Fills the shortcuts table with all obvious entries.
void	forbid(java.lang.String shortcut, java.lang.String condition) Associates a shortcut with a blocking condition.
Request	getOldestReadyRequest()
java.lang.String	getShortcut(java.lang.reflect.Method m)
static boolean	isOverloaded(java.lang.reflect.Method met, java.lang.Class reifiedObjectClass) Tests if there is another method with the same simple name in the class
void	run()
void	serveOldestThatIsNot(java.lang.String s)
void	setShortcutsTable()

Methods inherited from class org.objectweb.proactive.core.body.request.BlockingRequestQueueImpl

add, addToFront, barrierBlockingRemove, barrierBlockingRemoveOldest, barrierRemoveOldest, blockingRemove, blockingRemove, blockingRemove, blockingRemove, blockingRemove, blockingRemoveOldest, blockingRemoveOldest, blockingRemoveOldest, blockingRemoveOldest, blockingRemoveOldest, blockingRemoveYoungest, blockingRemoveYoungest, blockingRemoveYoungest, blockingRemoveYoungest, blockingRemoveYoungest, destroy, isDestroyed, resume, suspend, waitForRequest

Methods inherited from class org.objectweb.proactive.core.body.request.RequestQueueImpl

addRequestQueueEventListener, clear, getInternalQueue, getOldest, getOldest, getOldest, getYoungest, getYoungest, getYoungest, hasRequest, isEmpty, iterator, notifyOneListener, processRequests, removeOldest, removeOldest, removeOldest, removeRequestQueueEventListener, removeYoungest, removeYoungest, removeYoungest, size, toString

Methods inherited from class org.objectweb.proactive.core.event.AbstractEventProducer

addListener, hasListeners, notifyAllListeners, removeListener

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.objectweb.proactive.core.body.request.RequestQueue

addRequestQueueEventListener, clear, getInternalQueue, getOldest, getOldest, getOldest, getYoungest, getYoungest, getYoungest, hasRequest, isEmpty, iterator, processRequests, removeOldest, removeOldest, removeOldest, removeRequestQueueEventListener, removeYoungest, removeYoungest, removeYoungest, size

Field Detail

shortcuts

protected transient java.util.Hashtable shortcuts

The Hashtable for caching (shortcut/Methods) for this reified object

shortcutsTables

public static final java.util.Hashtable shortcutsTables

The Hashtable for caching (name of class / shortcuts table) associations

sync

protected java.util.Hashtable sync

A hashtable to hold 'forbid' declarations

Constructor Detail

ImplicitService

public ImplicitService(UniqueID id)

Method Detail

forbid

public void forbid(java.lang.String shortcut,
                   java.lang.String condition)
            throws InvalidAssociateDeclaration

Associates a shortcut with a blocking condition. The blocking condition is a method that return a boolean.

Specified by:

forbid in interface Implicit

Throws:

InvalidAssociateDeclaration - if one of the following is met :

• There is more than one method with name condition
• There is no method with name condition
• There is a method with name condition but it does not return a boolean
• There is a method with name condition but it takes arguments

run

public void run()

getOldestReadyRequest

public Request getOldestReadyRequest()

serveOldestThatIsNot

public void serveOldestThatIsNot(java.lang.String s)

dumpShortcutsTable

public void dumpShortcutsTable()

Dumps the shortcut table to System.out

getShortcut

public java.lang.String getShortcut(java.lang.reflect.Method m)

addShortcut

public void addShortcut(java.lang.String shortcut,
                        java.lang.String name,
                        java.lang.String[] argumentstype)

Description copied from interface: Implicit

Creates a shortcut shortcut for the method of name nameOfMethod and parameters of types argumentsType. This array is composed of the fully-qualified names of the types. Wrapping and unwrapping of the primitive types follows the same rule as in the Reflection API. For example, if a parameters is an int, its type should be declated as java.lang.Integer.

Specified by:

addShortcut in interface Implicit

fillShortcutsTable

public void fillShortcutsTable()

Fills the shortcuts table with all obvious entries. An entry is obvious when there is only one method with the that name.

setShortcutsTable

public void setShortcutsTable()

isOverloaded

public static boolean isOverloaded(java.lang.reflect.Method met,
                                   java.lang.Class reifiedObjectClass)

Tests if there is another method with the same simple name in the class