Interface QueueQuerySession

All Superinterfaces:
AutoCloseable, Closeable, OsidSession, OsidSession
All Known Subinterfaces:
QueueSearchSession
public interface QueueQuerySession extends OsidSession

This session provides methods for searching among Queue objects. The search query is constructed using the QueueQuery.

This session defines views that offer differing behaviors for searching.

  • federated front office view: searches include queues in front offices of which this front office is an ancestor in the front office hierarchy
  • isolated front office view: searches are restricted to queues in this frontOffice

Queues may have a query record indicated by their respective record types. The query record is accessed via the QueueQuery.

  • Method Details

    • getFrontOfficeId

      Id getFrontOfficeId()
      Gets the FrontOffice Id associated with this session.
      Returns:
      the FrontOffice Id associated with this session
      Compliance:
      mandatory - This method must be implemented.

    • getFrontOffice

      FrontOffice getFrontOffice() throws OperationFailedException, PermissionDeniedException
      Gets the FrontOffice associated with this session.
      Returns:
      the front office
      Throws:
      OperationFailedException - unable to complete request
      PermissionDeniedException - authorization failure
      Compliance:
      mandatory - This method must be implemented.

    • canSearchQueues

      boolean canSearchQueues()
      Tests if this user can perform Queue lookups. 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 not offer lookup operations to unauthorized users.
      Returns:
      false if search methods are not authorized, true otherwise
      Compliance:
      mandatory - This method must be implemented.

    • useFederatedFrontOfficeView

      void useFederatedFrontOfficeView()
      Federates the view for methods in this session. A federated view will include queues in front offices which are children of this front office in the front office hierarchy.
      Compliance:
      mandatory - This method is must be implemented.

    • useIsolatedFrontOfficeView

      void useIsolatedFrontOfficeView()
      Isolates the view for methods in this session. An isolated view restricts searches to this front office only.
      Compliance:
      mandatory - This method is must be implemented.

    • getQueueQuery

      QueueQuery getQueueQuery()
      Gets a queue query.
      Returns:
      the queue query
      Compliance:
      mandatory - This method must be implemented.

    • getQueuesByQuery

      QueueList getQueuesByQuery(QueueQuery queueQuery) throws OperationFailedException, PermissionDeniedException
      Gets a list of Queues matching the given queue query.
      Parameters:
      queueQuery - the queue query
      Returns:
      the returned QueueList
      Throws:
      NullArgumentException - queueQuery is null
      OperationFailedException - unable to complete request
      PermissionDeniedException - authorization failure
      UnsupportedException - queueQuery is not of this service
      Compliance:
      mandatory - This method must be implemented.