PUBLIC

DPTaskC::DPTaskC(void) DPTaskC::DPTaskC(const DPTaskC &) DPTaskC::DPTaskC(const RCAbstractC &) DPTaskC::DPTaskC(istream &) DPTaskC::Step(void) DPTaskC::IsSuspended(void) const DPTaskC::Suspend(void) DPTaskC::Resume(void) DPEntityC::operator=(const DPEntityC &) DPEntityC::Body(void) DPEntityC::Body(void) const DPEntityC::Save(ostream &) const RCHandleAC::Abstract(void) RCHandleAC::IsHandleType(const DT &) const RCHandleAC::CheckHandleType(const DT &) const RCHandleAC::Save(ostream &) const RCHandleAC::Copy(void) const RCHandleC::IsValid(void) const RCHandleC::IsValidObject(void) const RCHandleC::operator=(const RCHandleC &) RCHandleC::operator==(const RCHandleC &) const RCHandleC::operator!=(const RCHandleC &) const RCHandleC::Hash(void) const RCHandleC::IsConst(void) const RCHandleC::IsNotConst(void) const RCHandleC::SetConst(void) const RCHandleC::Invalidate(void) RCHandleC::Body(void) RCHandleC::Body(void) const

DPTaskC
Task handle.
include	"amma/DP/Task.hh"
User Level:	Default
Library:	DataProc
Example:	exDPTask.cc
Section:	Data Processing
In Scope:	std

Parent Classes:

public DPEntityC

DPTaskListC
VLExecutorC

DPTaskC()

Default constructor.

DPTaskC(const DPTaskC & oth)

Copy constructor.

DPTaskC(const RCAbstractC & oth)

Construct from an abstract handle.

DPTaskC(istream & strm)

Stream constructor.

BooleanT Step()

Do a single step.
Return: TRUE = Keep going. FALSE = Finished.

BooleanT IsSuspended() const

Test if task is suspeneded.

BooleanT Suspend()

Suspend task.

BooleanT Resume()

Resume task.

const DPEntityC & operator=(const DPEntityC & dat)

Assignment.

DPEntityBodyC & Body()

Access body.

const DPEntityBodyC & Body() const

Access body.

BooleanT Save(ostream & out) const

RCAbstractC Abstract()

Create an abstract handle to this object.

BooleanT IsHandleType(const DT &) const

Is handle of given type ?

void CheckHandleType(const DT & dummy) const

Check handle type. Throw an expception if not.

BooleanT Save(ostream & out) const

Save to ostream.

RCHandleAC<DPEntityBodyC> Copy() const

Creat a deep copy of this object.
protected:

BooleanT IsValid() const

Check its a valid handle.

BooleanT IsValidObject() const

Check its a valid handle, and that the object is pointed to is also valid.

RCHandleC<DPEntityBodyC> & operator=(const RCHandleC<DPEntityBodyC> & oth)

Assignment.

BooleanT operator==(const RCHandleC<DPEntityBodyC> & oth) const

Comparison operator.

BooleanT operator!=(const RCHandleC<DPEntityBodyC> & oth) const

Comparison operator.

UIntT Hash() const

Hash function.x

BooleanT IsConst() const

Is object constant ?

BooleanT IsNotConst() const

Is object not constant ?

void SetConst(void) const

Lock the object.
This is const as a convience though it actual modified the object, often object you wish to ensure are constant already have const set. protected:

void Invalidate()

Turn this into an invalid handle.

DPEntityBodyC & Body()

Direct access to body.

const DPEntityBodyC & Body() const

Constant access to body.