public class StringParameter extends Parameter
This subclass of Parameter is almost identical to Parameter except that it sets itself to string mode in the constructor. In addition, there is a convenience method, stringValue(), that is equivalent to the following expression:
((StringToken)this.getToken()).stringValue()
This subclass is provided mainly so that string-mode parameters can be specified in MoML. Consequently, the only constructor provided is the one needed by MoML.
Variable.CircularDependencyError, Variable.VariableScopeNamedObj.ContainedObjectsIteratorSettable.Visibility_currentExpression, _needsEvaluation, _parserScope, _parseTreeValid, _suppressVariableSubstitution, _valueListeners_changeListeners, _changeLock, _changeRequests, _debugging, _debugListeners, _deferChangeRequests, _elementName, _isPersistent, _verbose, _workspace, ATTRIBUTES, CLASSNAME, COMPLETE, CONTENTS, DEEP, FULLNAME, LINKSEXPERT, FULL, NONE, NOT_EDITABLE| Constructor and Description |
|---|
StringParameter(NamedObj container,
java.lang.String name)
Construct a parameter with the given name contained by the specified
entity.
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| Modifier and Type | Method and Description |
|---|---|
java.lang.String |
stringValue()
Return the string value of this parameter.
|
addChoice, clone, exportMoML, getChoices, removeAllChoices, removeChoice_description, _evaluate, _getCurrentExpression, _notifyValueListeners, _parseIfNecessary, _propagate, _propagateToValueListeners, _propagateValue, _setToken, _setTokenAndNotify, addValueListener, attributeChanged, getDeclaredType, getExpression, getFreeIdentifiers, getParserScope, getScope, getScope, getToken, getType, getTypeTerm, getValueAsString, getVariable, getVisibility, invalidate, isKnown, isLazy, isStringMode, isSuppressVariableSubstitution, isTypeAcceptable, removeValueListener, reset, setContainer, setExpression, setLazy, setName, setParseTreeEvaluator, setStringMode, setSuppressVariableSubstitution, setToken, setToken, setTypeAtLeast, setTypeAtLeast, setTypeAtMost, setTypeEquals, setTypeSameAs, setUnknown, setValueListenerAsWeakDependency, setVisibility, stringRepresentation, toString, typeConstraintList, typeConstraints, validate, valueChangedgetDefaultExpression_checkContainer, _getContainedObject, _propagateExistence, getContainer, moveDown, moveToFirst, moveToIndex, moveToLast, moveUp, updateContent_addAttribute, _adjustOverride, _attachText, _cloneFixAttributeFields, _containedDecorators, _copyChangeRequestList, _debug, _debug, _debug, _debug, _debug, _executeChangeRequests, _exportMoMLContents, _getIndentPrefix, _isMoMLSuppressed, _markContentsDerived, _notifyHierarchyListenersAfterChange, _notifyHierarchyListenersBeforeChange, _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, uniqueName, validateSettables, workspaceequals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitgetDisplayNamedescription, getContainer, getFullName, getName, getNamepublic StringParameter(NamedObj container, java.lang.String name) throws IllegalActionException, NameDuplicationException
container - The container.name - The name of the parameter.IllegalActionException - If the parameter is not of an
acceptable class for the container.NameDuplicationException - If the name coincides with
a parameter already in the container.public java.lang.String stringValue()
throws IllegalActionException
((StringToken)this.getToken()).stringValue()
IllegalActionException - If the expression cannot
be parsed or cannot be evaluated, or if the result of evaluation
violates type constraints, or if the result of evaluation is null
and there are variables that depend on this one.