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OSID Specifications
provisioning package
Version 3.0.0
Release Candidate Preview
Interfaceosid.provisioning.PoolNotificationSession
Implementsosid.OsidSession
Description

This session defines methods to receive notifications on adds/changes to Pool objects in this Distributor. This also includes existing pools that may appear or disappear due to changes in the Distributor hierarchy, This session is intended for consumers needing to synchronize their state with this service without the use of polling. Notifications are cancelled when this session is closed.

The two views defined in this session correspond to the views in the PoolLookupSession.

MethodgetDistributorId
Description

Gets the Distributor Id associated with this session.

Returnosid.id.Idthe Distributor Id associated with this session
CompliancemandatoryThis method must be implemented.
MethodgetDistributor
Description

Gets the Distributor associated with this session.

Returnosid.provisioning.Distributorthe distributor
ErrorsOPERATION_FAILEDunable to complete request
PERMISSION_DENIEDauthorization failure
CompliancemandatoryThis method must be implemented.
MethodcanRegisterForPoolNotifications
Description

Tests if this user can register for Pool notifications. A return of true does not guarantee successful authorization. A return of false indicates that it is known all methods in this session will result in a PERMISSION_DENIED. This is intended as a hint to an application that may opt not to offer notification operations.

Returnboolean false if notification methods are not authorized, true otherwise
CompliancemandatoryThis method must be implemented.
MethoduseFederatedDistributorView
Description

Federates the view for methods in this session. A federated view will include pools in distributors which are children of this distributor in the distributor hierarchy.

CompliancemandatoryThis method is must be implemented.
MethoduseIsolatedDistributorView
Description

Isolates the view for methods in this session. An isolated view restricts notifications to this distributor only.

CompliancemandatoryThis method is must be implemented.
MethodregisterForNewPools
Description

Register for notifications of new pools. PoolReceiver.newPools() is invoked when a new Pool appears in this distributor.

ErrorsOPERATION_FAILEDunable to complete request
PERMISSION_DENIEDauthorization failure
CompliancemandatoryThis method must be implemented.
MethodregisterForNewPoolsForBroker
Description

Register for notifications of new pools for the given broker Id. PoolReceiver.newPools() is invoked when a new Pool is created.

Parametersosid.id.IdbrokerIdthe Id of the broker to monitor
ErrorsNULL_ARGUMENT brokerId is null
OPERATION_FAILEDunable to complete request
PERMISSION_DENIEDauthorization failure
CompliancemandatoryThis method must be implemented.
MethodregisterForChangedPools
Description

Registers for notification of updated pools. PoolReceiver.changedPools() is invoked when a pool in this distributor is changed.

ErrorsOPERATION_FAILEDunable to complete request
PERMISSION_DENIEDauthorization failure
CompliancemandatoryThis method must be implemented.
MethodregisterForChangedPoolsForBroker
Description

Register for notifications of updated pools for the given broker Id. PoolReceiver.changedPools() is invoked when a pool in this distributor is changed.

Parametersosid.id.IdbrokerIdthe Id of the broker to monitor
ErrorsNULL_ARGUMENT brokerId is null
OPERATION_FAILEDunable to complete request
PERMISSION_DENIEDauthorization failure
CompliancemandatoryThis method must be implemented.
MethodregisterForChangedPool
Description

Registers for notification of an updated pool. PoolReceiver.changedPools() is invoked when the specified pool in this distributor is changed.

Parametersosid.id.IdpoolIdthe Id of the Pool to monitor
ErrorsNULL_ARGUMENT poolId is null
OPERATION_FAILEDunable to complete request
PERMISSION_DENIEDauthorization failure
CompliancemandatoryThis method must be implemented.
MethodregisterForDeletedPools
Description

Registers for notification of deleted pools. PoolReceiver.deletedPools() is invoked when a pool is deleted or removed from this distributor.

ErrorsOPERATION_FAILEDunable to complete request
PERMISSION_DENIEDauthorization failure
CompliancemandatoryThis method must be implemented.
MethodregisterForDeletedPoolsForBroker
Description

Register for notifications of deleted pools for the given broker Id. PoolReceiver.deletedPools() is invoked when a pool in this distributor is removed or deleted.

Parametersosid.id.IdbrokerIdthe Id of the broker to monitor
ErrorsNULL_ARGUMENT brokerId is null
OPERATION_FAILEDunable to complete request
PERMISSION_DENIEDauthorization failure
CompliancemandatoryThis method must be implemented.
MethodregisterForDeletedPool
Description

Registers for notification of a deleted pool. PoolReceiver.deletedPools() is invoked when the specified pool is deleted or removed from this distributor.

Parametersosid.id.IdpoolIdthe Id of the Pool to monitor
ErrorsNULL_ARGUMENT poolId is null
OPERATION_FAILEDunable to complete request
PERMISSION_DENIEDauthorization failure
CompliancemandatoryThis method must be implemented.