StateLocator Class Reference

#include <StateLocator.hh>

Collaboration diagram for StateLocator:

Public Member Functions
	StateLocator ()
virtual	~StateLocator ()
void	addState (const TTAMachine::MachinePart &momComponent, StateData &state)
StateData &	state (const TTAMachine::MachinePart &momComponent) const

Private Types
typedef std::map< const TTAMachine::MachinePart *, StateData * >	StateContainer
	State objects indexed by MOM components. More...

Private Member Functions
	StateLocator (const StateLocator &)
	Copying not allowed. More...
StateLocator &	operator= (const StateLocator &)
	Assignment not allowed. More...

Private Attributes
StateContainer	states_
	Contains all the states indexed by MOM components. More...

Detailed Description

Class that makes it possible to lookup state objects corresponding to MOM component instances.

Definition at line 51 of file StateLocator.hh.

Member Typedef Documentation

StateContainer

typedef std::map<const TTAMachine::MachinePart*, StateData*> StateLocator::StateContainer

private

State objects indexed by MOM components.

Definition at line 69 of file StateLocator.hh.

Constructor & Destructor Documentation

StateLocator() [1/2]

StateLocator::StateLocator

(

)

Constructor.

Definition at line 45 of file StateLocator.cc.

                           {
}

~StateLocator()

StateLocator::~StateLocator ( )

virtual

Destructor.

Definition at line 51 of file StateLocator.cc.

                            {
}

StateLocator() [2/2]

StateLocator::StateLocator ( const StateLocator &  )

private

Copying not allowed.

Member Function Documentation

addState()

void StateLocator::addState	(	const TTAMachine::MachinePart &	momComponent,
		StateData &	state
	)

Adds state to to StateLocator.

Parameters

momComponent	Machine object model component.
state	Machine state model state.

Definition at line 61 of file StateLocator.cc.

                                                                        {
    StateContainer::iterator iter = states_.find(&momComponent);
    if (iter != states_.end()) {
        (*iter).second = &state;
    } else {
        states_[&momComponent] = &state;
    }
}

Referenced by MachineStateBuilder::addPortToFU(), and MachineStateBuilder::buildMachineState().

operator=()

StateLocator& StateLocator::operator= ( const StateLocator &  )

private

Assignment not allowed.

state()

StateData & StateLocator::state

(

const TTAMachine::MachinePart &

momComponent

)

const

Returns state corresponding to the given component.

Parameters

momComponent

Component.

Returns

State corresponding to given component.

Exceptions

IllegalParameters

If state is not found.

Definition at line 78 of file StateLocator.cc.

                                                         {
    StateContainer::const_iterator iter = states_.find(&momComponent);
    if (iter == states_.end()) {
        string msg = "State corresponding to component not found";
        throw IllegalParameters(__FILE__, __LINE__, __func__, msg);
    }
 
    return *((*iter).second);
}

References __func__.

Member Data Documentation

states_

StateContainer StateLocator::states_

private

Contains all the states indexed by MOM components.

Definition at line 72 of file StateLocator.hh.

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

• StateLocator.hh
• StateLocator.cc