OraAQ Unit Members

This unit contains ODAC components for working with Oracle Advanced Queueing.

Name	Description
TDequeueOptions	A base class for setting default dequeue options for the queue or for using special dequeue options when calling the TOraQueue.Dequeue or TOraQueue.DequeueArray methods.
TEnqueueOptions	A base class for setting default or special enqueue options for a queue.
TOraQueue	A component providing access to Oracle Streams Advanced Queuing.
TOraQueueAdmin	A component for managing queues in a database.
TOraQueueTable	A component managing queue tables in a database.
TQueueAgent	A class reperesenting a producer or a consumer of a queue message.
TQueueAgents	A class holding a collection of the TQueueAgent objects.
TQueueMessage	A class representing a queue message.
TQueueMessageProperties	A class for setting or providing queue message properties.

Name	Description
TQueueMessageEvent	This type is used for the TOraQueue.OnMessage event.

Name	Description
TDequeueMode	Specifies the locking behavior associated with the dequeue.
TQueueDeliveryMode	Specifies the type of the message that will be dequeued.
TQueueMessageGrouping	Specifies the message grouping behavior in the queues based on this table.
TQueueMessageState	Specifies the message state.
TQueueNavigation	Specifies the position of the message that will be retrieved.
TQueueSequenceDeviation	Specifies if a message should be enqueued before other messages.
TQueueSortList	Specifies the columnt that will be used as a sort key.
TQueueType	Specifies whether the queue being created is an exception queue or a normal queue.
TQueueVisibility	Specifies the transaction behaviour of the dequeue or enqueue request.