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IDEA::PlasmaConstraintImpl Class Reference
[PlanServer implementation using EUROPA-2]

#include <PlasmaConstraintImpl.hh>

Inheritance diagram for IDEA::PlasmaConstraintImpl:

List of all members.

Public Methods
	PlasmaConstraintImpl (const EUROPA::ConstraintId &cnstrId, int authority, const std::string &name, bool deleteConstraint=true)
	Constructor.
	~PlasmaConstraintImpl ()
	Destructor.
const EUROPA::ConstraintId &	getConstraintId () const
int	getId () const
	Returns a unique identifier of the constraint.
bool	isActive () const
	Returns true if the invoking instance is active, eq. is maintained to be true by the underlying plan-database. Otherwise returns false.
void	deActivate () const
	De-activates the invoking constraint if activated. Once an activated constraint is de-activated the underlying plan-database is no longer required to maintain it to be true.
void	execute ()
	Should implement the invariant maintained by the invoking constraint.
const std::string &	getName () const
void	activate (int authority=-1)
	Activates the invoking constraint if not yet activated. An activated constraint need to be maintained to be true by the underlying plan-database.
int	getAuthority () const
	Returns the authority of the invoking constraint.
virtual void	print (std::ostream &os)
	Streams information of the invoking instance to os.
Protected Methods
void	activateExtended (int authority) const
void	setAuthority (int authority)
Private Attributes
EUROPA::ConstraintId	m_ConstraintId
bool	m_DeleteConstraint

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Detailed Description

class PlasmaConstraintImpl

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Constructor & Destructor Documentation

IDEA::PlasmaConstraintImpl::PlasmaConstraintImpl (  const EUROPA::ConstraintId &    cnstrId, int    authority, const std::string &    name, bool    deleteConstraint = true )

Constructor.

IDEA::PlasmaConstraintImpl::~PlasmaConstraintImpl (    )

Destructor.

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Member Function Documentation

void IDEA::PslConstraintImpl::activate (  int    authority = -1 )  [inherited]

Activates the invoking constraint if not yet activated. An activated constraint need to be maintained to be true by the underlying plan-database.

void IDEA::PlasmaConstraintImpl::activateExtended (  int    authority )  const [protected, virtual]

Implements IDEA::PslConstraintImpl.

void IDEA::PlasmaConstraintImpl::deActivate (    )  [virtual]

De-activates the invoking constraint if activated. Once an activated constraint is de-activated the underlying plan-database is no longer required to maintain it to be true. Note: No re-propagation from it's original state is triggered. Implements IDEA::PslConstraintImpl.

void IDEA::PlasmaConstraintImpl::execute (    )  [inline, virtual]

Should implement the invariant maintained by the invoking constraint. Implements IDEA::PslConstraintImpl.

int IDEA::PslConstraintImpl::getAuthority (    )  [inherited]

Returns the authority of the invoking constraint. The authority of the constraint is equal to the authority of the last invocation of activate or construction if activate has not been invoked explicitly.

const EUROPA::ConstraintId & IDEA::PlasmaConstraintImpl::getConstraintId (    )

int IDEA::PlasmaConstraintImpl::getId (    )  [virtual]

Returns a unique identifier of the constraint. Implements IDEA::PslConstraintImpl.

const std::string & IDEA::PslConstraintImpl::getName (    )  [inherited]

bool IDEA::PlasmaConstraintImpl::isActive (    )  [virtual]

Returns true if the invoking instance is active, eq. is maintained to be true by the underlying plan-database. Otherwise returns false. Implements IDEA::PslConstraintImpl.

void IDEA::PslConstraintImpl::print (  std::ostream &    os )  [virtual, inherited]

Streams information of the invoking instance to os. Reimplemented in IDEA::PslObservedConstraintImpl, IDEA::PslReturnReceivedConstraintImpl, and IDEA::PslTimeConstraintImpl.

void IDEA::PslConstraintImpl::setAuthority (  int    authority )  [protected, inherited]

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Member Data Documentation

EUROPA::ConstraintId IDEA::PlasmaConstraintImpl::m_ConstraintId [private]

bool IDEA::PlasmaConstraintImpl::m_DeleteConstraint [private]

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