Package ptolemy.data.expr

Class ConstraintMonitor.ConstraintMonitorAttributes

java.lang.Object

ptolemy.kernel.util.NamedObj

ptolemy.kernel.util.Attribute

ptolemy.kernel.util.DecoratorAttributes

ptolemy.data.expr.ConstraintMonitor.ConstraintMonitorAttributes

All Implemented Interfaces:

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

Enclosing class:

ConstraintMonitor

public static class ConstraintMonitor.ConstraintMonitorAttributes
extends DecoratorAttributes
implements HierarchyListener

Class containing the decorator attributes that decorate objects. In this case, there is exactly one decorator attribute called value.

Nested Class Summary

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

NamedObj.ContainedObjectsIterator

Field Summary

Fields

Modifier and Type	Field	Description
Parameter	value

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	Description
ConstraintMonitorAttributes(NamedObj container, java.lang.String name)
ConstraintMonitorAttributes(NamedObj container, ConstraintMonitor decorator)

Method Summary

Modifier and Type	Method	Description
void	attributeChanged(Attribute attribute)	Override the base class so that if the decorator already exists in scope, the decorator becomes a value listener to the value attribute.
void	hierarchyChanged()	Notify this object that the containment hierarchy above it has changed.
void	hierarchyWillChange()	Record the current decorator.

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

Methods inherited from interface ptolemy.kernel.util.Nameable

description, getContainer, getDisplayName, getFullName, getName, getName, setName

Field Detail

value

public Parameter value

Constructor Detail

ConstraintMonitorAttributes

public ConstraintMonitorAttributes(NamedObj container,
                                   ConstraintMonitor decorator)
                            throws IllegalActionException,
                                   NameDuplicationException

Throws:

IllegalActionException

NameDuplicationException

ConstraintMonitorAttributes

public ConstraintMonitorAttributes(NamedObj container,
                                   java.lang.String name)
                            throws IllegalActionException,
                                   NameDuplicationException

Throws:

IllegalActionException

NameDuplicationException

Method Detail

attributeChanged

public void attributeChanged(Attribute attribute)
                      throws IllegalActionException

Override the base class so that if the decorator already exists in scope, the decorator becomes a value listener to the value attribute.

Overrides:

attributeChanged in class DecoratorAttributes

Parameters:

attribute - The attribute that changed.

Throws:

IllegalActionException - If the change is not acceptable to this container (not thrown in this base class).

hierarchyChanged

public void hierarchyChanged()
                      throws IllegalActionException

Notify this object that the containment hierarchy above it has changed.

Specified by:

hierarchyChanged in interface HierarchyListener

Throws:

IllegalActionException - If the change is not acceptable.

hierarchyWillChange

public void hierarchyWillChange()
                         throws IllegalActionException

Record the current decorator.

Specified by:

hierarchyWillChange in interface HierarchyListener

Throws:

IllegalActionException - If the change is not acceptable.