TelemetryModeManager Class Reference
[Mode Management, Telemetry Management]

#include <TelemetryModeManager.h>

Inheritance diagram for TelemetryModeManager:

List of all members.

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Detailed Description

Base abstract class for mode manager components for the telemetry manager.

A telemetry mode manager handles one single strategy, which is represented by a set of telemetry packet components. To every operational mode, the telemetry mode manager associates a set of telemetry packets. Client access the items in this set through four iteration methods: first, next, isIterationFinished, and getIterationTelemetryPacket.

This is an abstract class because it specifies neither the implementation mechanism for the set of telemetry packets nor the mode update mechanism.

See also:

CC_TelemetryManager

TelemetryPacket

Author:

Alessandro Pasetti (P&P Software GmbH)

Version:

1.0

Definition at line 37 of file TelemetryModeManager.h.

Public Member Functions
	TelemetryModeManager (void)
	Instantiate a telemetry mode manager.
virtual void	first (void)=0
	Iteration method to iterate through the items in the set of telemetry packets applicable to the current operational mode.
virtual void	next (void)=0
	Iteration method to be used in conjunction with methods first and isIterationFinished.
virtual bool	isIterationFinished (void)=0
	Iteration method to be used in conjunction with methods first and next.
virtual TelemetryPacket *	getIterationTelemetryPacket (void)=0
	Return the telemetry packet pointed at by the iterator.

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Constructor & Destructor Documentation

TelemetryModeManager::TelemetryModeManager (  void   )

Instantiate a telemetry mode manager. This constructor returns without taking any action. Definition at line 13 of file TelemetryModeManager.cpp.

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Member Function Documentation

virtual void TelemetryModeManager::first (  void   )  [pure virtual]

Iteration method to iterate through the items in the set of telemetry packets applicable to the current operational mode. This method should be used jointly with methods: next, isIterationFinished and getTelemetryPacket. Taken together, these methods allow all the items in the currently applicable set of telemetry packets to be scanned. During an iteration cycle, an internal pointer, the iteration pointer, is made to scan over all the items in the currently applicable set of telemetry packets. The item currently pointed at by the iteration counter can be retrieved through method getTelemetryPacket. Thus, a typical iteration cycle might be organized as follows: for (first(); !isIterationFinished(); next()) { pItem = getTelemetryPacket(); . . . // process pItem } See also: #getIterationItem Implemented in DC_PUSTelemetryModeManager, and TelemetryListModeManager.

virtual TelemetryPacket* TelemetryModeManager::getIterationTelemetryPacket (  void   )  [pure virtual]

Return the telemetry packet pointed at by the iterator. This method is a type-safe wrapper for method getIteratorItem in the superclass. See also: first Returns: the telemetry packet pointed at by the iterator Implemented in DC_PUSTelemetryModeManager, and TelemetryListModeManager.

virtual bool TelemetryModeManager::isIterationFinished (  void   )  [pure virtual]

Iteration method to be used in conjunction with methods first and next. This method should only be used as part of an iteration cycle. The result of calling it before ever calling first is undefined. See also: first Returns: true if the end of the iteration has been reached, false otherwise Implemented in DC_PUSTelemetryModeManager, and TelemetryListModeManager.

virtual void TelemetryModeManager::next (  void   )  [pure virtual]

Iteration method to be used in conjunction with methods first and isIterationFinished. See also: first Implemented in DC_PUSTelemetryModeManager, and TelemetryListModeManager.

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

• TelemetryModeManager.h
• TelemetryModeManager.cpp

Copyright 2003 P&P Software GmbH - All Rights Reserved