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Taxonomy Categories:
Member Functions:
Interface Category:
API.
Inherits From:
MCollectible
Inherited By:
TDrivenTimeSourceSurrogate
Purpose:
Provides a fast way for TSyncableClocks to determine what their TimeSource's time is.
Instantiation:
Allocate on the heap or the stack.
Deriving Classes:
Derived classes must implement ::Now compatible to the time source ::Now.
Concurrency:
Multithread safe.
Resource Use:
No special requirements. The object can be deleted after it has been used to initialize the TTimeSource.
virtual ~ TTimeSourceSurrogate ()
Interface Category:
API.
Purpose:
Destructor.
Calling Context:
Called to destroy an object.
Parameters:
Return Value:
None.
Exceptions:
Throws no exceptions, passes all exceptions through.
Concurrency:
Multithread safe.
Other Considerations:
None.
virtual void Now (TTime & theTime) const
Interface Category:
API.
Purpose:
Gets the current time of the TimeSource.
Calling Context:
Called polymorphically by TSyncableClock clock framework.
Parameters:
- TTime & theTime -Set to the time source's time.
Return Value:
None.
Exceptions:
Throws no exceptions, passes all exceptions through.
Concurrency:
Multithread safe.
Other Considerations:
None.
- TTimeSourceSurrogate ()
- TTimeSourceSurrogate (const TTimeSourceSurrogate &)
Interface Category:
API.
Purpose:
- Default constructor.
- Copy constructor.
Calling Context:
- Called by the stream-in operators.
- Called to copy an object.
Parameters:
Return Value:
None.
Exceptions:
Throws no exceptions, passes all exceptions through.
Concurrency:
Multithread safe.
Other Considerations:
An abstract base class.
TTimeSourceSurrogate & operator =(const TTimeSourceSurrogate &)
Interface Category:
API.
Purpose:
Assignment operator.
Calling Context:
Called when an object is assigned to another compatible object.
Parameters:
Return Value:
A non-const reference to the left-hand side object.
Exceptions:
Throws no exceptions, passes all exceptions through.
Concurrency:
Multithread safe.
Other Considerations:
None.
virtual TStream & operator >>=(TStream & toWhere) const
Interface Category:
API.
Purpose:
Stream-out operator.
Calling Context:
Called to stream out data.
Parameters:
- TStream & toWhere -The stream the object streams itself out to.
Return Value:
Returns a reference to the stream the object streams itself out to.
Exceptions:
Throws no exceptions, passes all exceptions through.
Concurrency:
Multithread safe.
Other Considerations:
None.
virtual TStream & operator <<= (TStream & fromWhere)
Interface Category:
API.
Purpose:
Stream-in operator.
Calling Context:
Called to stream in data.
Parameters:
- TStream & fromWhere -The stream the object streams itself in from.
Return Value:
Returns a reference to the stream the object streams itself in from.
Exceptions:
Throws no exceptions, passes all exceptions through.
Concurrency:
Multithread safe.
Other Considerations:
None.
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