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java.lang.Object ptolemy.kernel.util.NamedObj ptolemy.kernel.InstantiableNamedObj ptolemy.kernel.Entity ptolemy.kernel.ComponentEntity ptolemy.actor.AtomicActor ptolemy.actor.TypedAtomicActor ptolemy.actor.lib.Transformer ptolemy.actor.lib.ArrayAverage
public class ArrayAverage
Compute the average of the elements in an array. This actor reads an array from the input port and sends the average of its elements to the output port. The output data type is at least the type of the elements of the input array. The elements of the input array have to support addition and division by an integer, or an exception will be thrown in the fire() method.
Red (cxh) |
Red (cxh) |
Nested Class Summary |
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Nested classes/interfaces inherited from class ptolemy.kernel.Entity |
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Entity.ContainedObjectsIterator |
Field Summary |
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Fields inherited from class ptolemy.actor.lib.Transformer |
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input, output |
Fields inherited from class ptolemy.actor.AtomicActor |
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_actorFiringListeners, _initializables, _notifyingActorFiring, _stopRequested |
Fields inherited from class ptolemy.kernel.util.NamedObj |
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_changeListeners, _changeLock, _changeRequests, _debugging, _debugListeners, _elementName, _isPersistent, _verbose, _workspace, ATTRIBUTES, CLASSNAME, COMPLETE, CONTENTS, DEEP, FULLNAME, LINKS |
Fields inherited from interface ptolemy.actor.Executable |
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COMPLETED, NOT_READY, STOP_ITERATING |
Constructor Summary | |
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ArrayAverage(CompositeEntity container,
java.lang.String name)
Construct an actor with the given container and name. |
Method Summary | |
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java.lang.Object |
clone(Workspace workspace)
Override the base class to set type constraints. |
void |
fire()
Consume at most one array from the input port and produce the average of its elements on the output port. |
Methods inherited from class ptolemy.actor.TypedAtomicActor |
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_addPort, _fireAt, _fireAt, attributeTypeChanged, clone, newPort, typeConstraintList, typeConstraints |
Methods inherited from class ptolemy.kernel.ComponentEntity |
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_adjustDeferrals, _checkContainer, _getContainedObject, _propagateExistence, getContainer, instantiate, isAtomic, isOpaque, moveDown, moveToFirst, moveToIndex, moveToLast, moveUp, propagateExistence, setName |
Methods inherited from class ptolemy.kernel.Entity |
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_description, _exportMoMLContents, _removePort, _validateSettables, connectedPortList, connectedPorts, containedObjectsIterator, getAttribute, getPort, getPorts, linkedRelationList, linkedRelations, portList, removeAllPorts, setClassDefinition, uniqueName |
Methods inherited from class ptolemy.kernel.InstantiableNamedObj |
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_setParent, exportMoML, getChildren, getElementName, getParent, getPrototypeList, isClassDefinition, isWithinClassDefinition |
Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface ptolemy.actor.Actor |
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createReceivers, getCausalityInterface, getDirector, getExecutiveDirector, getManager, inputPortList, newReceiver, outputPortList |
Methods inherited from interface ptolemy.actor.Executable |
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isFireFunctional, isStrict, iterate, postfire, prefire, stop, stopFire, terminate |
Methods inherited from interface ptolemy.actor.Initializable |
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addInitializable, initialize, preinitialize, removeInitializable, wrapup |
Methods inherited from interface ptolemy.kernel.util.Nameable |
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description, getContainer, getDisplayName, getFullName, getName, getName, setName |
Methods inherited from interface ptolemy.kernel.util.Derivable |
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getDerivedLevel, getDerivedList, propagateValue |
Constructor Detail |
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public ArrayAverage(CompositeEntity container, java.lang.String name) throws NameDuplicationException, IllegalActionException
container
- The container.name
- The name of this actor.
IllegalActionException
- If the actor cannot be contained
by the proposed container.
NameDuplicationException
- If the container already has an
actor with this name.Method Detail |
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public java.lang.Object clone(Workspace workspace) throws java.lang.CloneNotSupportedException
clone
in class AtomicActor
workspace
- The workspace for the new object.
java.lang.CloneNotSupportedException
- If a derived class contains
an attribute that cannot be cloned.NamedObj.exportMoML(Writer, int, String)
,
NamedObj.setDeferringChangeRequests(boolean)
public void fire() throws IllegalActionException
fire
in interface Executable
fire
in class AtomicActor
IllegalActionException
- If there is no director.
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