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CosNotifyComm::SequencePullSupplier Interface Reference

Defines the interface used by pull-style suppliers that provide event batches. More...

import "CosNotifyComm.idl";

Inheritance diagram for CosNotifyComm::SequencePullSupplier:

[legend]Collaboration diagram for CosNotifyComm::SequencePullSupplier:

[legend]List of all members.

Public Methods
CosNotification::EventBatch	pull_structured_events (in long max_number) raises (CosEventComm::Disconnected)
	Pull (blocking) an event batch from the supplier.
CosNotification::EventBatch	try_pull_structured_events (in long max_number, out boolean has_event) raises (CosEventComm::Disconnected)
	Pull (non-blocking) an event batch from the supplier.
void	disconnect_sequence_pull_supplier ()
	The peer has disconnected.

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Detailed Description

Defines the interface used by pull-style suppliers that provide event batches.

Pull-style suppliers passively provide events to the Notification Service. This particular interface can provide multiple events simultaneously.

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Member Function Documentation

void CosNotifyComm::SequencePullSupplier::disconnect_sequence_pull_supplier (    )

The peer has disconnected. This operation is invoked by the consumer peer when it wishes to disconnect. The consumer can safely assume that no more events will follow this request.

CosNotification::EventBatch CosNotifyComm::SequencePullSupplier::pull_structured_events (  in long    max_number )  raises (CosEventComm::Disconnected)

Pull (blocking) an event batch from the supplier. Parameters: max_number  Maximum number of events expected by the caller. Exceptions: CosEventComm::Disconnected  if the object considers itself no longer connected to its peer.

CosNotification::EventBatch CosNotifyComm::SequencePullSupplier::try_pull_structured_events (  in long    max_number, out boolean    has_event )  raises (CosEventComm::Disconnected)

Pull (non-blocking) an event batch from the supplier. Parameters: max_number  Maximum number of events expected by the caller. has_event  Return FALSE if there are no events available, TRUE otherwise. Exceptions: CosEventComm::Disconnected  if the object considers itself no longer connected to its peer.

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The documentation for this interface was generated from the following file:

• CosNotifyComm.idl

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