fr.liglab.adele.icasa.access

Interface AccessRight

public interface AccessRight

The AccessRight interface allows to inspect the right access for an application to use a service. There is an AccessRight object for each application trying to access each device.

Method Summary

Methods

Modifier and Type	Method and Description
void	addListener(AccessRightListener listener) Add a listener to be notified when the access right has been changed.
String	getApplicationId() Get the application wanting to access the device.
String	getDeviceId() Get the device identifier the application wants to access.
Long	getIdentifier() Get an identifier of this AccessRight.
String[]	getMethodList() Get the list of method whose access has been defined.
DeviceAccessPolicy	getPolicy() Get the device policy value.
boolean	hasMethodAccess(Method method) See if the application has the right access to call the given method.
boolean	hasMethodAccess(String method) See if the application has the right access to call the given method.
boolean	isVisible() See if the application has the right to access the device.
void	removeListener(AccessRightListener listener) Remove a listener.

Method Detail

isVisible

boolean isVisible()

See if the application has the right to access the device.

Returns:

true when the application has the right to access the device. False if not.

hasMethodAccess

boolean hasMethodAccess(Method method)
                        throws NullPointerException

See if the application has the right access to call the given method.

Parameters:

method - the method to see the right access.

Returns:

true when the application can call the method, false if not.

Throws:

NullPointerException

hasMethodAccess

boolean hasMethodAccess(String method)
                        throws NullPointerException

See if the application has the right access to call the given method.

Parameters:

method - the method to see the right access.

Returns:

true when the application can call the method, false if not.

Throws:

NullPointerException

getMethodList

String[] getMethodList()

Get the list of method whose access has been defined. If an existent device method, does not appear in the list, the access to the method is denied.

Returns:

an array of the existent method access.

getApplicationId

String getApplicationId()

Get the application wanting to access the device.

Returns:

the application identifier.

getDeviceId

String getDeviceId()

Get the device identifier the application wants to access.

Returns:

the device identifier.

addListener

void addListener(AccessRightListener listener)

Add a listener to be notified when the access right has been changed.

Parameters:

listener - The listener to be called when an access right has changed.

removeListener

void removeListener(AccessRightListener listener)

Remove a listener.

Parameters:

listener - The listener to be called when an access right has changed.

getPolicy

DeviceAccessPolicy getPolicy()

Get the device policy value.

Returns:

the device policy.

getIdentifier

Long getIdentifier()

Get an identifier of this AccessRight.

Returns: