Instances of DtTaskStmt represent a single task command. More...

Inheritance diagram for DtTaskStmt:

Public Member Functions
	DtTaskStmt (DtReaderWriterRegistry *parentRegistry=NULL)
	default constructor DtTaskStmt(); More...

	DtTaskStmt (const DtTaskStmt &orig, DtReaderWriterRegistry *parentRegistry=NULL)
	copy constructor More...

virtual	~DtTaskStmt ()
	destructor More...

DtTaskStmt &	operator= (const DtTaskStmt &orig)
	assignment operator More...

virtual DtSimStatement *	clone (DtReaderWriterRegistry *parentRegistry=NULL) const
	virtual copy constructor More...

virtual int	type () const
	Returns DtTaskStatementType (defined in simStmtTypes.h) More...

virtual void	execute (DtPlan &planContext)
	Execute the current statement and make any changes to the Plan state as appropriate. More...

virtual DtString	stringRep (int subBlockIndex=DtSR_STMT) const
	Get a readable string representation of this Task statement. More...

virtual DtSimTask *	task () const
	Get the current Task. More...

virtual void	setTask (DtSimTask *arg)
	Set the Task (this will clone() its own copy). More...

virtual void	putSelf (std::string &fp, int indentLevel=0, bool writeUnspecified=false, const DtFilename &path=DtReaderWriter::appPath())
	Note: Task statements override putSelf and getSelf so that they can avoid an extra level of nesting in the save file. More...

virtual void	getSelf (DtlObjPtr args, const DtReaderWriter::SearchPaths &searchPaths, const DtVariableBindingsList &variableBindings)
	DtReaderWriter member function that reads the task as if it were a statement object itself. More...

virtual int	netRepSize () const
	Returns the size of the full network representation. More...

virtual bool	setFromNet (const char *contentBuffer, unsigned contentSize)
	Fills in the request from the network buffer. More...

virtual bool	setToNet ()
	Fills in the network buffer (created by base class sim statement) with the task contents. More...

Public Member Functions inherited from DtSimStatement
	DtSimStatement ()
	Default constructor. More...

	DtSimStatement (const DtString &name, DtReaderWriterRegistry *parentRegistry=NULL)
	Usual constructor NOTE: "name" should be the statement type string. More...

	DtSimStatement (const DtSimStatement &orig, DtReaderWriterRegistry *parentRegistry=NULL)
	Copy constructor. More...

virtual	~DtSimStatement ()
	Destructor. More...

virtual bool	init ()
	Base class init does nothing, but this will be called by create, in case any other deriving class needs to do virtual allocation. More...

DtSimStatement &	operator= (const DtSimStatement &orig)
	Assignment operator (protected because this is an abstract base class). More...

virtual bool	validate ()
	Checks the statement for validity, and potentially fixes the statement to be valid. More...

virtual void	step (DtPlan &planContext, bool forceStep=false)
	Asks the statement to step the context DtPlan to the next statement. More...

DtSimStatement *	nextStmt () const
	Return next (previous) statements in the block, or NULL if hit the end (beginning) of the list. More...

DtSimStatement *	prevStmt () const

virtual DtStmtIdType	statementId () const
	Statement Id accessors. More...

virtual void	setStatementId (DtStmtIdType arg)

virtual DtSimBlock *	parentBlock () const
	The parent statement Block. More...

virtual void	setParentBlock (DtSimBlock *arg)

virtual int	subBlockCount () const
	Get the number of blocks nested inside this statement. More...

virtual DtSimBlock *	subBlock (int index)
	Get a pointer to any particular block nested inside this statement. More...

virtual DtRecursiveSimStatementIterator *	spawnRecursiveIterator () const
	Spawns an iterator that iterates over the subblocks in this statement, and all their children, sub children, etc. More...

virtual DtSimStatement *	lookupStatement (DtStmtIdType statementId)
	If statementId matches our statement, returns a pointer to us. More...

virtual void	setStatementDescription (const DtString &)
	If supported for display a description of this statement that can be used for display. More...

virtual const DtString &	statementDescription () const

virtual char *	netRep ()

virtual bool	isSameStatement (DtSimStatement *)
	Returns true if statements are equivalent. Will not check statementId. More...

virtual void	upgradeTriggerUUID (const boost::unordered_map< DtUUID, DtUUID > &)
	For those statements that need to, map from the old to new trigger UUID. More...

virtual void	reset ()
	Called when the plan is reset, will iterate over all statements to reset as well. More...

Public Member Functions inherited from DtRwListedObj
	DtRwListedObj ()
	Default constructor. More...

	DtRwListedObj (const DtString &name, DtReaderWriterRegistry *parentRegistry=NULL)
	Real constructor. More...

	DtRwListedObj (const DtSymbolString &name, DtReaderWriterRegistry *parentRegistry=NULL)

	DtRwListedObj (const DtRwListedObj &orig)
	Copy constructor. More...

virtual	~DtRwListedObj ()
	Destructor. More...

DtRwListedObj &	operator= (const DtRwListedObj &orig)
	Assignment operator. More...

DtRwListedObj *	next () const
	Return next (previous) elements on the list, or NULL if hit the end (beginning) of the list. More...

DtRwListedObj *	prev () const

DtRwListedObj *	wrapNext () const
	Return next (previous) elements on the list, but wrap to the beginning (end) of the list when you hit the end (beginning). More...

DtRwListedObj *	wrapPrev () const

virtual const char *	readerWriterType () const
	Used to supply a string type that this reader writer type is. More...

Public Member Functions inherited from DtReaderWriter
	DtReaderWriter ()
	default constructor More...

	DtReaderWriter (const DtString &name, DtReaderWriterRegistry *parentRegistry=NULL, bool readonly=false)
	real constructor Setting the readonly flag prevents object from writing itself to the stream. More...

	DtReaderWriter (const DtSymbolString &name, DtReaderWriterRegistry *parentRegistry=NULL, bool readonly=false)

	DtReaderWriter (const DtString &name, const DtReaderWriter &orig, DtReaderWriterRegistry *parentRegistry=NULL)
	pseudo-copy constructor More...

	DtReaderWriter (const DtSymbolString &name, const DtReaderWriter &orig, DtReaderWriterRegistry *parentRegistry=NULL)

	DtReaderWriter (const DtReaderWriter &, DtReaderWriterRegistry *parentRegistry=NULL)
	copy constructor More...

const DtReaderWriter &	operator= (const DtReaderWriter &orig)
	assignment operator More...

bool	operator== (const DtReaderWriter &) const
	Equivalence operator. More...

bool	operator!= (const DtReaderWriter &rhs)

virtual	~DtReaderWriter ()
	destructor More...

virtual void	postPutSelf ()
	Called after either version of put self (file or environment). Default is no-op. More...

virtual void	prePutSelf ()
	Called before either version of put self (file or environment). Default is no-op. More...

virtual void	postGetSelf ()
	Called after either version of getSelf (mtl or environment). Default is no-op. More...

virtual void	preGetSelf ()
	Called before either version of get self (file or environment). Default is no-op. More...

virtual void	writeSelf (std::string &fp, int indentLevel=0, bool writeUnspecified=false, const DtFilename &path=DtFilename::nullFilename())
	Called from putSelf, calls myRegistry.putSelf which in turn calls putSelf on each reader/writer in the registry. More...

virtual DtSymbolString	name () const
	Accessor for name of this readable/writable object. More...

virtual void	addAlias (const DtSymbolString &alias)
	Add an alias as an alternative name for this object. More...

virtual void	addAlias (const DtString &alias)

virtual bool	hasAlias (const DtSymbolString &alias)

virtual const aliasContainer &	aliases () const

virtual void	setReadonly (bool flag)
	Set read-only flag. More...

bool	isReadonly () const

virtual int	alignment () const
	For those items that are sent over the network via HLA, this will give the network alignment. More...

virtual bool	variableIsBound () const

virtual void	unbindVariable ()
	Sets the myVariableIsBound flag to false. More...

virtual void	setName (const DtString &)
	Set the name of the object. More...

virtual const char *	xmlType () const

virtual DtString	prettyPrint () const
	Routine to return a human readable form of the reader/writer variable. More...

std::string	debugText () const

virtual void	bindVariables (DtVariableBindingsList variableBindings)
	Runs a variable binding pass on this reader writer and any of its children. More...

virtual std::list < DtVariableNameType >	unboundVariables () const

bool	invalid () const

virtual bool	hasChild (const DtReaderWriter *p) const
	Returns true if this variable has a child p in it's chain. More...

virtual bool	hasVariableReference () const
	Returns true if this item or any item in the registry (recursive) is a variable reference. More...

virtual void	bindLocalVariables (const DtVariableBindingsList &variableBindings)
	Checks to see if this RW object is a variable reference that can be bound using the provided bindings. More...

virtual void	recordUpdateTime () const
	Can be implemented in subclasses to stamp the time when updated. More...

virtual bool	wasUpdatedSince (DtTime t) const
	Can be implemented in subclasses to return true if an update occurred after the specified time. More...

virtual bool	changedSinceLastChecked ()
	Returns true if this objects value has changed since the last time this function was called. More...

virtual bool	peekChangedSinceLastChecked () const
	Returns the value that changedSinceLastChecked would return but does not reset the internal flag. More...

virtual void	putData (std::string &fp, int indentLevel=0)
	Deriving class overrides these to get/put class specific data. More...

virtual DtlObjPtr	getData (DtlObjPtr args, const SearchPaths &searchPaths, const DtVariableBindingsList &variableBindings)

virtual void	setValueSpecified (bool specified, bool recurse=false)
	The specified flags are used for optional values. More...

virtual bool	valueSpecified () const

virtual bool	isVariableReference () const
	Specifies whether or not this reader writer is really a variable that is specified elsewhere. More...

virtual void	setIsVariableReference (bool value)

virtual void	clearAllVariableReferenceFlags ()
	Clears out all variable reference flags from all readerwriter items in registry recursively. More...

virtual DtSymbolString	variableName () const
	The variable name, if this object is a variable reference. More...

virtual void	setVariableName (const DtSymbolString variableName)

virtual const DtReaderWriter *	defaultRWValue () const
	The default value to use if the reader/writer object is a variable and that variable is not specified. More...

virtual DtReaderWriter *	defaultRWValue ()

virtual void	setDefaultRWValue (DtReaderWriter *)
	Previous default value, if exists, will be removed and replaced with a clone of the supplied variable. More...

virtual bool	checkAndSetDefaultRWValue (DtlObjPtr args, const DtReaderWriter::SearchPaths &searchPaths=SearchPaths(), const DtVariableBindingsList &variableBindings=nullVariableReference())
	Give the stream, if the stream contains a default value then set it here. More...

const DtReaderWriterRegistry &	registry () const
	Collection of child DtReaderWriter nodes owned by this object. More...

DtReaderWriterRegistry &	registry ()

virtual DtPropertyInterface *	property ()

virtual const DtPropertyInterface *	property () const

virtual DtString	toXml () const

virtual DtRwVariableBindings *	generateVariableBindings () const
	Iterates over the registry (recursively) and returns a variable bindings object that contains all the variables that are contained in this read/writer class. More...

virtual bool	toXml (const DtFilename &) const
	Writes contents of xml result to the given filename. More...

virtual bool	fromXml (const DtString &)
	Restores object from given xml string. Returns true if valid. More...

virtual bool	fromXmlFile (const DtFilename &)
	Restores object from given xml file. More...

virtual void	putSelf (DtEnvironmentSP, DtEnvValueSP parent) const

virtual void	putData (DtEnvironmentSP, DtEnvValueSP value) const
	Override to add attributes of actual data. More...

virtual void	putVariableReference (DtEnvironmentSP, DtEnvValueSP value) const
	Called when the item is a variable reference. More...

virtual void	getSelf (const DtEnvironmentSP, const DtEnvValueSP root, const SearchPaths &searchPaths=SearchPaths(), const DtVariableBindingsList &bindings=DtVariableBindingsList())

virtual void	getData (const DtEnvironmentSP, const DtEnvValueSP, const SearchPaths &searchPaths=SearchPaths(), const DtVariableBindingsList &bindings=DtVariableBindingsList())
	Gets data from the environment value. More...

virtual void	unrecognizedItem (const DtEnvironmentSP env, const DtEnvValueSP root, const SearchPaths &searchPaths, const DtVariableBindingsList &varBindings)
	Called when the xml reader tries to parse an unknown reader/writer item. Default is a no-op. More...

virtual void	getVariableReference (DtEnvironmentSP, DtEnvValueSP value)
	Called when the item is a variable reference. More...

Static Public Member Functions
static DtSimStatement *	creator (DtReaderWriterRegistry *parentRegistry=NULL)

Static Public Member Functions inherited from DtSimStatement
static DtStmtIdType	generateNewStmtId ()

static DtSimStatement *	createStatement (DtlObjPtr mtlStream, DtReaderWriterRegistry *parentRegistry=NULL)
	Static functions. More...

static DtSimStatement *	createStatement (int statementType, DtReaderWriterRegistry *parentRegistry=NULL)

static void	addStatementCreatorFcn (const DtString &type, int intType, DtStatementCreatorFcn fcn)
	Decodes a legacy stealth statement (VRF 3.9 and previous) and returns the proper statement for the current version. More...

static void	setFactory (DtStatementFactory *factory)

static DtStatementFactory *	factory ()

static bool	getStatementNameFromStatementType (int statementType, DtString &statementName)

static bool	getStatementTypeFromStatementName (const DtString &statementName, int &statementType)

static bool	addStatementTypeMapping (const DtString &statementName, int taskType)

static bool	removeStatementTypeMapping (const DtString &statementName, int statementType)

Static Public Member Functions inherited from DtReaderWriter
static void	putIndent (std::string &fp, int indentLevel)

static const DtVariableBindingsList &	nullVariableReference ()

static void	setPostGetSelfCallback (DtGetSelfCallbackFcn fcn, void *usrData)

static void	setPrePutSelfCallback (DtPutSelfCallbackFcn fcn, void *usrData)

static void	setPutIndent (bool)

static bool	putIndent ()

static const char *	theXmlType ()
	The type that is used when archiving to an XML stream. More...

static const DtFilename &	appPath ()
	Gets the current working directory. More...

static void	setFactoryCreatorFunction (DtReaderWriterFactoryCreatorFcn fcn)
	Sets the function to create the DtReaderWriterFactory. More...

static void	createReaderWriterFactory ()

static void	cleanupFactory ()

static DtReaderWriterFactory *	factory ()

static void	setOutputStream (DtOutputStream *stream)

static DtOutputStream &	outputStream ()

static DtReaderWriter *	createFromXmlFile (const DtFilename &, bool createAsProperty=false)
	Given a filename, returns a newly created reader/writer object from the object found within. More...

static DtReaderWriter *	createFromXml (const DtString &, bool createAsProperty=false)
	Given a xml string, returns a newly created reader/writer object from the object found within. More...

static DtReaderWriter *	createFromEnvironment (DtEnvironmentSP, bool createAsProperty=false)
	Given a xml environment, returns a newly created reader/writer object from the object found within. More...

static DtString	getAttribute (DtEnvironmentSP env, const DtString &name, DtEnvValueSP root)
	Gets the named attribute from a DtEnvValueSP. More...

Protected Attributes
DtSimTask *	myTask

Protected Attributes inherited from DtSimStatement
DtStmtIdType	myStatementId
	A semi-unique Id value that helps trace the original identity of this statement if/when it gets copied. More...

DtSimBlock *	myParentBlock
	The containing DtSimBlock object (if any). More...

char *	myNetRep

DtRwString	myStatementDescription

Protected Attributes inherited from DtRwListedObj
DtList *	myList

DtListItem *	myItem

Protected Attributes inherited from DtReaderWriter
const DtSymbolString	myName

DtReaderWriterRegistry	myRegistry

DtReaderWriterRegistry *	myParentRegistry

bool	myValueSpecified

bool	myReadOnlyFlag

bool	myIsVariableReference

DtSymbolString	myVariableName

bool	myVariableIsBound

DtReaderWriter *	myDefaultValue

aliasContainer	myAliases
	Container for the aliases which represent alternative names for the object. More...

bool	myInvalid
	Set to true if there is a problem reading this item. More...

bool	myChangedFlag
	Set to true when value changes Set to false when value checked with changedSinceLastChecked. More...

Additional Inherited Members
Public Types inherited from DtReaderWriter
typedef std::vector < DtSymbolString >	aliasContainer

typedef std::vector < DtSymbolString >::iterator	aliasIter

typedef std::vector < DtSymbolString > ::const_iterator	aliasConstIter

typedef std::vector< DtFilename >	SearchPaths

typedef std::pair < DtSymbolString, DtString >	DtVariableNameType

typedef DtReaderWriterFactory (	DtReaderWriterFactoryCreatorFcn )()

Static Public Attributes inherited from DtSimStatement
static const int	DtSR_STMT = -1
	A constant for use as the subBlockIndex argument to stringRep(). More...

Protected Member Functions inherited from DtSimStatement
virtual char *	createNetworkBuffer ()

virtual bool	compare (DtSimStatement *)
	Called from isSameStatement. More...

Protected Member Functions inherited from DtReaderWriter
virtual void	bindToRwAsVariable (const DtReaderWriter *rw)
	Copies values from the specified DtReaderWriter. More...

Static Protected Attributes inherited from DtSimStatement
static DtStatementFactory *	myFactory
	Factory for this class. More...

static DtStringIntMapper	theStatementNameMapper

Static Protected Attributes inherited from DtReaderWriter
static DtString	theUnspecifiedValue

static DtGetSelfCallbackInfo	thePostGetSelfCallback

static DtPutSelfCallbackInfo	thePrePutSelfCallback

static const DtVariableBindingsList	theEmptyVariableBindingsList

static bool	theCreatorFcnSet

static DtReaderWriterFactory *	theFactory

static DtReaderWriterFactoryCreatorFcn	theFactoryCreatorFcn

static bool	thePutIndent

static DtOutputStream *	theOutputStream

Detailed Description

Instances of DtTaskStmt represent a single task command.

Constructor & Destructor Documentation

DtTaskStmt::DtTaskStmt ( DtReaderWriterRegistry * parentRegistry = NULL )

default constructor DtTaskStmt();

Usual constructor

DtTaskStmt::DtTaskStmt	(	const DtTaskStmt &	orig,
		DtReaderWriterRegistry *	parentRegistry = `NULL`
	)

copy constructor

virtual DtTaskStmt::~DtTaskStmt ( )

virtual

destructor

Member Function Documentation

DtTaskStmt& DtTaskStmt::operator= ( const DtTaskStmt & orig )

assignment operator

virtual DtSimStatement* DtTaskStmt::clone ( DtReaderWriterRegistry * parentRegistry = NULL ) const

virtual

virtual copy constructor

Implements DtSimStatement.

virtual int DtTaskStmt::type ( ) const

virtual

Returns DtTaskStatementType (defined in simStmtTypes.h)

Implements DtSimStatement.

virtual void DtTaskStmt::execute ( DtPlan & planContext )

virtual

Execute the current statement and make any changes to the Plan state as appropriate.

Implements DtSimStatement.

virtual DtString DtTaskStmt::stringRep ( int subBlockIndex = DtSR_STMT ) const

virtual

Get a readable string representation of this Task statement.

The subBlockIndex argument indicates which stringRep to get if this statement could have sub-blocks. Since a Task statement cannot have sub-blocks, a useful string representation will only be returned if the subBlockIndex argument has the value DtSimStatement::DtSR_STMT. See the documentation for DtSimStatement::stringRep for more details.

Implements DtSimStatement.

virtual DtSimTask* DtTaskStmt::task ( ) const

virtual

Get the current Task.

virtual void DtTaskStmt::setTask ( DtSimTask * arg )

virtual

Set the Task (this will clone() its own copy).

virtual void DtTaskStmt::putSelf	(	std::string &	fp,
		int	indentLevel = `0`,
		bool	writeUnspecified = `false`,
		const DtFilename &	path = `DtReaderWriter::appPath()`
	)

virtual

Note: Task statements override putSelf and getSelf so that they can avoid an extra level of nesting in the save file.

DtReaderWriter member function that writes the task as if it were a statement object itself. It calls DtSimTask::putself().

Reimplemented from DtReaderWriter.

virtual void DtTaskStmt::getSelf	(	DtlObjPtr	args,
		const DtReaderWriter::SearchPaths &	searchPaths,
		const DtVariableBindingsList &	variableBindings
	)

virtual

DtReaderWriter member function that reads the task as if it were a statement object itself.

It calls DtSimTask::createTask().

Reimplemented from DtReaderWriter.

virtual int DtTaskStmt::netRepSize ( ) const

virtual

Returns the size of the full network representation.

Reimplemented from DtSimStatement.

virtual bool DtTaskStmt::setFromNet	(	const char *	contentBuffer,
		unsigned	contentSize
	)

virtual

Fills in the request from the network buffer.

Reimplemented from DtSimStatement.

virtual bool DtTaskStmt::setToNet ( )

virtual

Fills in the network buffer (created by base class sim statement) with the task contents.

Reimplemented from DtSimStatement.

static DtSimStatement* DtTaskStmt::creator ( DtReaderWriterRegistry * parentRegistry = NULL )

static

Member Data Documentation

DtSimTask* DtTaskStmt::myTask

protected

The documentation for this class was generated from the following file:

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf4-10-branch/include/vrfplan/taskStmt.h

Public Member Functions

Static Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation