The ProxyPushConsumer interface defines the second step for connecting push suppliers to the event channel. A proxy consumer is similar to a normal consumer, but includes an additional method for connecting a supplier to the proxy consumer.
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Any object that possesses an object reference that supports the ProxyPushConsumer interface can perform the following operations:
This operation connects PushSupplier object to the ProxyPushConsumer object. A nil object reference can be passed to this operation. If so a channel cannot invoke the disconnect_push_supplier operation on the supplier; the supplier may be disconnected from the channel without being informed. If the ProxyPushConsumer is already connected to a PushSupplier, then the CosEventChannelAdmin_AlreadyConnected exception is raised.
This operation disconnects proxy push consumer from the event channel. Sends a notification about the loss of the connection to the push supplier attached to it, unless nil object reference was passed at the connection time.
This operation sends event data to all connected consumers via the event channel. If the event communication has already been disconnected, the CosEventComm_Disconnected is raised.