The ProxyPushSupplier interface defines the second step for connecting push consumers to the event channel. A proxy supplier is similar to a normal supplier, but includes an additional method for connecting a consumer to the proxy supplier.
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Any object that possesses an object reference that supports the ProxyPushSupplier interface can perform the following operations:
This operation connects PushConsumer object to the ProxyPushSupplier object. If a nil object reference is passed CORBA standard BAD_PARAM exception is raised. If the ProxyPushSupplier is already connected to a PushConsumer, then the CosEventChannelAdmin_AlreadyConnected exception is raised. Implementations of ProxyPushSuppliers may require additional interface functionality; if these requirements are not met the CosEventChannelAdmin_TypeError exception will be raised.
This operation disconnects proxy push supplier from the event channel and sends a notification about the loss of the connection to the push consumer attached to it.