MSJunctionControl Class Reference

#include <MSJunctionControl.h>

Inheritance diagram for MSJunctionControl:

---

Detailed Description

Container for junctions; performs operations on all stored junctions.

Definition at line 53 of file MSJunctionControl.h.

Public Member Functions
virtual bool	add (const std::string &id, MSJunction *item) throw ()
	Adds an item.
const std::vector< MSJunction * > &	buildAndGetStaticVector () const throw ()
void	clear () throw ()
	Removes all items from the container (deletes them, too).
bool	erase (const std::string &id) throw ()
	Removes the named item from the container.
MSJunction *	get (const std::string &id) const throw ()
	Retrieves an item.
const std::map< std::string, MSJunction * > &	getMyMap () const throw ()
std::vector< MSJunction * >	getTempVector () const throw ()
void	insertIDs (std::vector< std::string > &into) const throw ()
	MSJunctionControl () throw ()
	Constructor.
void	postloadInitContainer () throw (ProcessError)
	Closes building of junctions.
virtual bool	remove (const std::string &id) throw ()
	Removes an item.
void	resetRequests () throw ()
	Resets the requests for all lanes.
void	setAllowed () throw ()
	Sets the responds.
unsigned int	size () const throw ()
	Returns the number of items within the container.
	~MSJunctionControl () throw ()
	Destructor.
Private Member Functions
	MSJunctionControl (const MSJunctionControl &)
	Invalidated copy constructor.
MSJunctionControl &	operator= (const MSJunctionControl &)
	Invalidated assignment operator.

---

Constructor & Destructor Documentation

MSJunctionControl::MSJunctionControl

(

)

throw ()

Constructor.

Definition at line 42 of file MSJunctionControl.cpp.

                                             {
}

MSJunctionControl::~MSJunctionControl

(

)

throw ()

Destructor.

Definition at line 46 of file MSJunctionControl.cpp.

                                              {
}

MSJunctionControl::MSJunctionControl

(

const MSJunctionControl &

)

[private]

Invalidated copy constructor.

---

Member Function Documentation

virtual bool NamedObjectCont< MSJunction * >::add	(	const std::string &	id,
		MSJunction *	item
	)			throw () [inline, virtual, inherited]

Adds an item.

If another item with the same name is already known, false is reported and the item is not added.

Parameters:

[in]	id	The id of the item to add
[in]	item	The item to add

Returns:

If the item could been added (no item with the same id was within the container before)

Definition at line 74 of file NamedObjectCont.h.

                                                          {
        if (myMap.find(id)!=myMap.end()) {
            return false;
        }
        myMap.insert(std::make_pair(id, item));
        myHaveChanged = true;
        return true;
    }

const std::vector<MSJunction * >& NamedObjectCont< MSJunction * >::buildAndGetStaticVector

(

)

const throw () [inline, inherited]

Definition at line 173 of file NamedObjectCont.h.

Referenced by postloadInitContainer(), resetRequests(), and setAllowed().

                                                                {
        if (myHaveChanged) {
            myVector.clear();
            typename IDMap::const_iterator i;
            for (i=myMap.begin(); i!=myMap.end(); ++i) {
                myVector.push_back((*i).second);
            }
            myHaveChanged = false;
        }
        return myVector;
    }

void NamedObjectCont< MSJunction * >::clear

(

)

throw () [inline, inherited]

Removes all items from the container (deletes them, too).

Definition at line 117 of file NamedObjectCont.h.

                         {
        for (typename IDMap::iterator i=myMap.begin(); i!=myMap.end(); i++) {
            delete(*i).second;
        }
        myMap.clear();
        myVector.clear();
        myHaveChanged = true;
    }

bool NamedObjectCont< MSJunction * >::erase

(

const std::string &

id

)

throw () [inline, inherited]

Removes the named item from the container.

If the named object exists, it is deleted, the key is removed from the map, and true is returned. If the id was not known, false is returned.

Parameters:

[in]

id

The id of the item to delete

Returns:

Whether the object could be deleted (was within the map)

Definition at line 145 of file NamedObjectCont.h.

                                            {
        typename IDMap::iterator i=myMap.find(id);
        if (i==myMap.end()) {
            return false;
        }
        T o = (*i).second;
        myMap.erase(i);
        // and from the vector
        typename ObjectVector::iterator i2 =
            find(myVector.begin(), myVector.end(), o);
        myHaveChanged = true;
        if (i2!=myVector.end()) {
            myVector.erase(i2);
        }
        delete o;
        return true;
    }

MSJunction * NamedObjectCont< MSJunction * >::get

(

const std::string &

id

)

const throw () [inline, inherited]

Retrieves an item.

Returns 0 when no item with the given id is stored within the container

Parameters:

[in]

id

The id of the item to retrieve

Returns:

The item stored under the given id, or 0 if no such item exists

Definition at line 107 of file NamedObjectCont.h.

                                             {
        typename std::map<std::string, T>::const_iterator i = myMap.find(id);
        if (i==myMap.end()) {
            return 0;
        }
        return (*i).second;
    }

const std::map<std::string, MSJunction * >& NamedObjectCont< MSJunction * >::getMyMap

(

)

const throw () [inline, inherited]

Definition at line 218 of file NamedObjectCont.h.

                                                         {
        return myMap;
    }

std::vector<MSJunction * > NamedObjectCont< MSJunction * >::getTempVector

(

)

const throw () [inline, inherited]

Definition at line 193 of file NamedObjectCont.h.

                                               {
        std::vector<T> ret;
        typename IDMap::const_iterator i;
        for (i=myMap.begin(); i!=myMap.end(); ++i) {
            ret.push_back((*i).second);
        }
        return ret;
    }

void NamedObjectCont< MSJunction * >::insertIDs

(

std::vector< std::string > &

into

)

const throw () [inline, inherited]

Definition at line 206 of file NamedObjectCont.h.

                                                             {
        typename IDMap::const_iterator i;
        for (i=myMap.begin(); i!=myMap.end(); ++i) {
            into.push_back((*i).first);
        }
    }

MSJunctionControl& MSJunctionControl::operator=

(

const MSJunctionControl &

)

[private]

Invalidated assignment operator.

void MSJunctionControl::postloadInitContainer

(

)

throw (ProcessError)

Closes building of junctions.

Calls "postloadInit" on all stored junctions.

Exceptions:

ProcessError

From the called "postloadInit"

See also:

MSJunction::postloadInit

Definition at line 51 of file MSJunctionControl.cpp.

References NamedObjectCont< MSJunction * >::buildAndGetStaticVector().

Referenced by MSNet::closeBuilding().

                                                             {
    const std::vector<MSJunction*> &junctions = buildAndGetStaticVector();
    for (std::vector<MSJunction*>::const_iterator i=junctions.begin(); i!=junctions.end(); ++i) {
        (*i)->postloadInit();
    }
}

virtual bool NamedObjectCont< MSJunction * >::remove

(

const std::string &

id

)

throw () [inline, virtual, inherited]

Removes an item.

Parameters:

[in]

id

The id of the item to remove

Returns:

If the item could been removed (an item with the id was within the container before)

Definition at line 88 of file NamedObjectCont.h.

                                                     {
        if (myMap.find(id)==myMap.end()) {
            return false;
        }
        typename std::map<std::string, T>::iterator i = myMap.find(id);
        delete i->second;
        myMap.erase(i);
        myHaveChanged = true;
        return true;
    }

void MSJunctionControl::resetRequests

(

)

throw ()

Resets the requests for all lanes.

Calls "clearRequests" for all stored junctions.

See also:

MSJunction::clearRequests

Definition at line 60 of file MSJunctionControl.cpp.

References NamedObjectCont< MSJunction * >::buildAndGetStaticVector(), and MSJunction::clearRequests().

                                         {
    const std::vector<MSJunction*> &junctions = buildAndGetStaticVector();
    std::for_each(junctions.begin(), junctions.end(), std::mem_fun(& MSJunction::clearRequests));
}

void MSJunctionControl::setAllowed

(

)

throw ()

Sets the responds.

Calls "setAllowed" for all stored junctions.

See also:

MSJunction::setAllowed

Definition at line 67 of file MSJunctionControl.cpp.

References NamedObjectCont< MSJunction * >::buildAndGetStaticVector(), and MSJunction::setAllowed().

Referenced by MSNet::simulationStep().

                                      {
    const std::vector<MSJunction*> &junctions = buildAndGetStaticVector();
    std::for_each(junctions.begin(), junctions.end(), std::mem_fun(& MSJunction::setAllowed));
}

unsigned int NamedObjectCont< MSJunction * >::size

(

)

const throw () [inline, inherited]

Returns the number of items within the container.

Returns:

The number of stored items

Definition at line 131 of file NamedObjectCont.h.

                                      {
        return (unsigned int) myMap.size();
    }

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

• MSJunctionControl.h
• MSJunctionControl.cpp