ptolemy.codegen.java.domains.sdf.lib
Class SampleDelay

java.lang.Object
  ptolemy.kernel.util.NamedObj
      ptolemy.codegen.kernel.CodeGeneratorHelper
          ptolemy.codegen.java.kernel.JavaCodeGeneratorHelper
              ptolemy.codegen.java.domains.sdf.lib.SampleDelay

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, ActorCodeGenerator, ComponentCodeGenerator, Changeable, Debuggable, DebugListener, Derivable, ModelErrorHandler, MoMLExportable, Moveable, Nameable

public class SampleDelay
extends JavaCodeGeneratorHelper

A code generation helper class for ptolemy.domains.sdf.lib.SampleDelay.

Since:

Ptolemy II 8.0

Version:

$Id: SampleDelay.java 57044 2010-01-27 22:41:05Z cxh $

Author:

Ye Zhou

See Also:

Serialized Form

Accepted Rating:

Green (cxh)

Proposed Rating:

Green (cxh)

Nested Class Summary

Nested classes/interfaces inherited from class ptolemy.codegen.kernel.CodeGeneratorHelper

CodeGeneratorHelper.Channel, CodeGeneratorHelper.VariableScope

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

NamedObj.ContainedObjectsIterator

Field Summary

Fields inherited from class ptolemy.codegen.kernel.CodeGeneratorHelper

_codeGenerator, _codeStream, _eol, _INDENT1, _INDENT2, _parseTreeCodeGenerator, _portConversions, _referencedParameters

Fields inherited from class ptolemy.kernel.util.NamedObj

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

Constructor Summary

SampleDelay(SampleDelay actor)
Construct a helper with the given ptolemy.domains.sdf.lib.SampleDelay actor.

Method Summary

java.lang.String

generateInitializeCode() Generate the initialize code for the SampleDelay actor by declaring the initial values of the sink channels of the output port of the SampleDelay actor.

Methods inherited from class ptolemy.codegen.java.kernel.JavaCodeGeneratorHelper

_generateInputVariableDeclaration, _generateOutputVariableDeclaration, _generateReferencedParameterDeclaration, _generateTypeConvertVariableDeclaration, _replaceMacro, generateVariableDeclaration, getCodeGenerator, getFunctionInvocation, getHeaderFiles, getJVMHeaderFiles, getNewInvocation, getParseTreeCodeGenerator, getReference

Methods inherited from class ptolemy.codegen.kernel.CodeGeneratorHelper

_createBufferSizeAndOffsetMap, _createInputBufferSizeAndOffsetMap, _findClosedParen, _generateBlockCode, _generateBlockCode, _generateFireCode, _generateTypeConvertMethod, _generateTypeConvertStatement, _generateTypeConvertStatements, _getCastType, _getChannelAndOffset, _getFireFunctionArguments, _getHelper, _getHelper, _getIndentPrefix, _getReference, _getReferenceChannels, _getTypeConvertChannels, _getTypeConvertReference, _indexOf, addFunctionUsed, addNewTypeUsed, analyzeTypeConvert, checkLocal, checkRemote, codeGenType, copyFilesToCodeDirectory, createOffsetVariablesIfNeeded, generateChannelOffset, generateFireCode, generateFireFunctionCode, generateFireFunctionCode2, generateModeTransitionCode, generateName, generateOffset, generatePortReference, generatePostfireCode, generatePrefireCode, generatePreinitializeCode, generateSimpleName, generateTypeConvertFireCode, generateTypeConvertFireCode, generateVariableInitialization, generateVariableName, generateWrapupCode, getBufferSize, getBufferSize, getComponent, getDefaultBlocks, getDirector, getDirectorHelper, getIncludeDirectories, getLibraries, getLibraryDirectories, getModifiedVariables, getObject, getParameterValue, getPort, getRates, getReadOffset, getReference, getReference, getReference, getSharedCode, getSinkChannels, getSize, getSourceChannel, getWCET, getWriteOffset, isPrimitive, isPrimitive, parseList, processCode, resetInputPortsOffset, setBufferSize, setCodeGenerator, setReadOffset, setWriteOffset, targetType, toString

Methods inherited from class ptolemy.kernel.util.NamedObj

_addAttribute, _adjustOverride, _attachText, _cloneFixAttributeFields, _debug, _debug, _debug, _debug, _debug, _description, _exportMoMLContents, _getContainedObject, _isMoMLSuppressed, _markContentsDerived, _propagateExistence, _propagateValue, _recordDecoratedAttributes, _removeAttribute, _splitName, _stripNumericSuffix, _validateSettables, addChangeListener, addDebugListener, attributeChanged, attributeList, attributeList, attributeTypeChanged, clone, clone, containedObjectsIterator, deepContains, depthInHierarchy, description, description, event, executeChangeRequests, exportMoML, exportMoML, exportMoML, exportMoML, exportMoML, exportMoMLPlain, getAttribute, getAttribute, getAttributes, getChangeListeners, getClassName, getContainer, getDecoratorAttribute, getDecoratorAttributes, getDerivedLevel, getDerivedList, getDisplayName, getElementName, getFullName, getModelErrorHandler, getName, getName, getPrototypeList, getSource, handleModelError, isDeferringChangeRequests, isOverridden, isPersistent, lazyContainedObjectsIterator, message, moveDown, moveToFirst, moveToIndex, moveToLast, moveUp, propagateExistence, propagateValue, propagateValues, removeChangeListener, removeDebugListener, requestChange, setClassName, setDeferringChangeRequests, setDerivedLevel, setDisplayName, setModelErrorHandler, setName, setPersistent, setSource, sortContainedObjects, toplevel, uniqueName, validateSettables, workspace

Methods inherited from class java.lang.Object

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

Constructor Detail

SampleDelay

public SampleDelay(SampleDelay actor)

Construct a helper with the given ptolemy.domains.sdf.lib.SampleDelay actor.

Parameters:

actor - The given ptolemy.domains.sdf.lib.SampleDelay actor.

Method Detail

generateInitializeCode

public java.lang.String generateInitializeCode()
                                        throws IllegalActionException

Generate the initialize code for the SampleDelay actor by declaring the initial values of the sink channels of the output port of the SampleDelay actor.

Specified by:

generateInitializeCode in interface ComponentCodeGenerator

Overrides:

generateInitializeCode in class CodeGeneratorHelper

Returns:

The generated initialize code for the SampleDelay actor.

Throws:

IllegalActionException - If the base class throws it, or if the initial outputs of the SampleDelay actor is not defined.