Package de.fraunhofer.iese.mydata.internal

Interface IComponentInstanceStore

All Known Implementing Classes:

ComponentInstanceStore

public interface IComponentInstanceStore

Encapsulates the management of PIP/PXP instances that not necessarily have to implement the IPolicyInformationPoint or IPolicyExecutionPoint interfaces.

Method Summary

Modifier and Type	Method	Description
void	addPipInstance(ComponentId componentId, IPolicyInformationPoint instance)	Registers a PIP instance to the manager
void	addPxpInstance(ComponentId componentId, IPolicyExecutionPoint instance)	Registers a PXP instance to the manager
void	clear()	Clear all references to the service instances
Optional<IPolicyInformationPoint>	getPipInstanceByComponentId(ComponentId componentId)	Retrieve previously added PIP instance
Optional<IPolicyExecutionPoint>	getPxpInstanceByComponentId(ComponentId componentId)	Retrieve previously added PXP instance
void	removePipInstance(ComponentId componentId)	Remove a specific instance from the manager
void	removePxpInstance(ComponentId componentId)	Remove a specific instance from the manager

Method Details

addPipInstance

void addPipInstance(ComponentId componentId,
 IPolicyInformationPoint instance)
             throws InvalidEntityException,
ConflictingResourceException

Registers a PIP instance to the manager

Parameters:

componentId - the componentId, not null

instance - the instance, not null

Throws:

InvalidEntityException - when providing an invalid componentId

ConflictingResourceException - when there already is an instance with that componentId

addPxpInstance

void addPxpInstance(ComponentId componentId,
 IPolicyExecutionPoint instance)
             throws InvalidEntityException,
ConflictingResourceException

Registers a PXP instance to the manager

Parameters:

componentId - the componentId, not null

instance - the instance, not null

Throws:

InvalidEntityException - when providing an invalid componentId

ConflictingResourceException - when there already is an instance with that componentId

removePipInstance

void removePipInstance(ComponentId componentId)

Remove a specific instance from the manager

Parameters:

componentId - the componentId, not null

removePxpInstance

void removePxpInstance(ComponentId componentId)

Remove a specific instance from the manager

Parameters:

componentId - the componentId, not null

getPipInstanceByComponentId

Optional<IPolicyInformationPoint> getPipInstanceByComponentId(ComponentId componentId)

Retrieve previously added PIP instance

Parameters:

componentId - the componentId, not null

Returns:

the previously added PIP instance

getPxpInstanceByComponentId

Optional<IPolicyExecutionPoint> getPxpInstanceByComponentId(ComponentId componentId)

Retrieve previously added PXP instance

Parameters:

componentId - the componentId, not null

Returns:

the previously added PXP instance

clear

void clear()

Clear all references to the service instances