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Transition Class Reference

#include <Transition.h>

Inheritance diagram for Transition:

[legend]List of all members.

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Detailed Description

Represents a transition between StateNodes.

This is an abstract class - you'll want to subclass it to put conditions on the transitions

DoStart() will be called when this transition is 'active' - it should listen/monitor for the transition it represents until DoStop() is called.

If the conditions are satisified for a transition, you should call activate() to do the appropriate notifications.

Definition at line 18 of file Transition.h.

Public Member Functions
	Transition (StateNode *source, StateNode *destination)
	constructor, specifies source and destination StateNode's
	Transition (const Transition &t)
	copy constructor, just in case you need it
virtual	~Transition ()
	destructor
virtual void	activate ()
	call this when the transition should be made, base class version simply calls StateNode::DoStop() on src and StateNode::DoStart() on dst, but you can override.
Transition &	operator= (const Transition &t)
	assignment operator (only does shallow copy)
Protected Attributes
StateNode *	src
	the node being transitioned from
StateNode *	dst
	the node being transitioned to

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Constructor & Destructor Documentation

Transition::Transition (  StateNode *  source, StateNode *  destination )  [inline]

constructor, specifies source and destination StateNode's Definition at line 21 of file Transition.h. References dst, and src.

Transition::Transition (  const Transition &  t  )  [inline]

copy constructor, just in case you need it Definition at line 23 of file Transition.h. References dst, and src.

virtual Transition::~Transition (   )  [inline, virtual]

destructor Definition at line 25 of file Transition.h.

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Member Function Documentation

void Transition::activate (   )  [virtual]

call this when the transition should be made, base class version simply calls StateNode::DoStop() on src and StateNode::DoStart() on dst, but you can override. Definition at line 5 of file Transition.cc. References ReferenceCounter::AddReference(), StateNode::DoStart(), StateNode::DoStop(), dst, get_time(), BehaviorBase::getName(), Socket::printf(), ReferenceCounter::RemoveReference(), serr, and src.

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Transition& Transition::operator= (  const Transition &  t  )  [inline]

assignment operator (only does shallow copy) Definition at line 31 of file Transition.h. References dst, BehaviorBase::operator=(), and src.

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Member Data Documentation

StateNode* Transition::dst [protected]

the node being transitioned to Definition at line 34 of file Transition.h.

StateNode* Transition::src [protected]

the node being transitioned from Definition at line 33 of file Transition.h.

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

• Transition.h
• Transition.cc

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Generated Fri Oct 10 15:58:02 2003 by Doxygen 1.3.4