ptolemy.apps.hardrealtime

Class InputModelAttributes

java.lang.Object

ptolemy.kernel.util.NamedObj

ptolemy.kernel.util.Attribute

ptolemy.kernel.util.DecoratorAttributes

ptolemy.apps.hardrealtime.InputModelAttributes

All Implemented Interfaces:

java.lang.Cloneable, Changeable, Debuggable, DebugListener, Derivable, ModelErrorHandler, MoMLExportable, Moveable, Nameable

public class InputModelAttributes
extends DecoratorAttributes

Container for decorator attributes that are provided to Ptides platform inputs by analysis tools that need guarantess about the input patterns on eacn input port. The PtidesToMultiFrame attribute decorates input ports in a Ptides model with the attributes contained by an instance this class.

Version:

$Id$

Author:

Christos Stergiou

Pt.AcceptedRating:

Red (chster)

Pt.ProposedRating:

Red (chster)

Nested Class Summary

Nested classes/interfaces inherited from class ptolemy.kernel.util.NamedObj

NamedObj.ContainedObjectsIterator

Field Summary

Fields

Modifier and Type	Field and Description
Parameter	minimumInterarrivalTime The minimum distance of two successive events at an input port.

Fields inherited from class ptolemy.kernel.util.DecoratorAttributes

_decorator, decoratorName

Fields inherited from class ptolemy.kernel.util.NamedObj

_changeListeners, _changeLock, _changeRequests, _debugging, _debugListeners, _deferChangeRequests, _elementName, _isPersistent, _verbose, _workspace, ATTRIBUTES, CLASSNAME, COMPLETE, CONTENTS, DEEP, FULLNAME, LINKS

Constructor Summary

Constructors

Constructor and Description
InputModelAttributes(NamedObj target, Decorator decorator) Constructor to use when editing a model.
InputModelAttributes(NamedObj target, java.lang.String name) Constructor to use when parsing a MoML file.

Method Summary

Modifier and Type	Method and Description
void	attributeChanged(Attribute attribute) React to a change in an attribute.
double	getMinimumInterarrivalTime() Return the minimum inter-arrival time of the input port.

Methods inherited from class ptolemy.kernel.util.DecoratorAttributes

clone, exportMoML, getDecorator

Methods inherited from class ptolemy.kernel.util.Attribute

_checkContainer, _getContainedObject, _propagateExistence, getContainer, moveDown, moveToFirst, moveToIndex, moveToLast, moveUp, setContainer, setName, updateContent

Methods inherited from class ptolemy.kernel.util.NamedObj

_addAttribute, _adjustOverride, _attachText, _cloneFixAttributeFields, _containedDecorators, _copyChangeRequestList, _debug, _debug, _debug, _debug, _debug, _description, _executeChangeRequests, _exportMoMLContents, _getIndentPrefix, _isMoMLSuppressed, _markContentsDerived, _notifyHierarchyListenersAfterChange, _notifyHierarchyListenersBeforeChange, _propagateValue, _removeAttribute, _splitName, _stripNumericSuffix, _validateSettables, addChangeListener, addDebugListener, addHierarchyListener, attributeDeleted, attributeList, attributeList, attributeTypeChanged, clone, containedObjectsIterator, decorators, deepContains, depthInHierarchy, description, description, event, executeChangeRequests, exportMoML, exportMoML, exportMoML, exportMoML, exportMoMLPlain, getAttribute, getAttribute, getAttributes, getChangeListeners, getClassName, getDecoratorAttribute, getDecoratorAttributes, getDerivedLevel, getDerivedList, getDisplayName, getElementName, getFullName, getModelErrorHandler, getName, getName, getPrototypeList, getSource, handleModelError, isDeferringChangeRequests, isOverridden, isPersistent, lazyContainedObjectsIterator, message, notifyOfNameChange, propagateExistence, propagateValue, propagateValues, removeAttribute, removeChangeListener, removeDebugListener, removeHierarchyListener, requestChange, setClassName, setDeferringChangeRequests, setDerivedLevel, setDisplayName, setModelErrorHandler, setPersistent, setSource, sortContainedObjects, toplevel, toString, uniqueName, validateSettables, workspace

Methods inherited from class java.lang.Object

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

Field Detail

minimumInterarrivalTime

public Parameter minimumInterarrivalTime

The minimum distance of two successive events at an input port.

Constructor Detail

InputModelAttributes

public InputModelAttributes(NamedObj target,
                            Decorator decorator)
                     throws IllegalActionException,
                            NameDuplicationException

Constructor to use when editing a model.

Parameters:

target - The object being decorated.

decorator - The decorator.

Throws:

IllegalActionException - If the superclass throws it.

NameDuplicationException - If the superclass throws it.

InputModelAttributes

public InputModelAttributes(NamedObj target,
                            java.lang.String name)
                     throws IllegalActionException,
                            NameDuplicationException

Constructor to use when parsing a MoML file.

Parameters:

target - The object being decorated.

name - The name of this attribute.

Throws:

IllegalActionException - If the superclass throws it.

NameDuplicationException - If the superclass throws it.

Method Detail

attributeChanged

public void attributeChanged(Attribute attribute)
                      throws IllegalActionException

React to a change in an attribute. If the attribute is minimumInterarrivalTime, check that it is non-negative.

Overrides:

attributeChanged in class DecoratorAttributes

Parameters:

attribute - The attribute that changed.

Throws:

IllegalActionException - If thrown by the superclass attributeChanged() method, if the value of the minimum inter-arrival parameter cannot be read, or if that value is negative.

getMinimumInterarrivalTime

public double getMinimumInterarrivalTime()

Return the minimum inter-arrival time of the input port.

Returns:

the minimum inter-arrival time.