# CosNotifyChannelAdmin_SequenceProxyPullConsumer

### MODULE

CosNotifyChannelAdmin_SequenceProxyPullConsumer

### MODULE SUMMARY

This module implements the OMG CosNotifyChannelAdmin::SequenceProxyPullConsumer interface.

### DESCRIPTION

To get access to the record definitions for the structures use:
`-include_lib("cosNotification/include/*.hrl").`

This module also exports the functions described in:

- CosNotifyComm_NotifyPublish
- CosNotification_QoSAdmin
- CosNotifyFilter_FilterAdmin
- CosNotifyChannelAdmin_ProxyConsumer

### EXPORTS

`connect_sequence_pull_supplier(SequenceProxyPullConsumer, PullSupplier) -> Reply`

Types:

`SequenceProxyPullConsumer = #objref`
`PullSupplier = #objref`
`Reply = ok | {'EXCEPTION', #'CosEventChannelAdmin_AlreadyConnected'{}} | {'EXCEPTION', #'CosEventChannelAdmin_TypeError'{}}`

This operation connects a `PullSupplier` to the target object. If a connection already exists or the supplied client does not support the functions `pull_structured_events` and `try_pull_structured_events` an exception is raised.

`suspend_connection(SequenceProxyPullConsumer) -> Reply`

Types:

`SequenceProxyPullConsumer = #objref`
`Reply = ok | {'EXCEPTION', #'CosNotifyChannelAdmin_ConnectionAlreadyInactive'{}} | {'EXCEPTION', #'CosNotifyChannelAdmin_NotConnected'{}}`

If a connection exist, invoking this operation will suspend the connection until instructed otherwise. Otherwise, no client have been connected or this operation already have been invoked an exception is raised.

`resume_connection(SequenceProxyPullConsumer) -> Reply`

Types:

`SequenceProxyPullConsumer = #objref`
`Reply = ok | {'EXCEPTION', #'CosNotifyChannelAdmin_ConnectionAlreadyInactive'{}} | {'EXCEPTION', #'CosNotifyChannelAdmin_NotConnected'{}}`

If an connection have been suspended this operation must be used to resume the connection. If the connection already is active or no client have been connected an exception is raised.

`disconnect_sequence_pull_consumer(SequenceProxyPullConsumer) -> ok`

Types:

`SequenceProxyPullConsumer = #objref`

This operation close the connection to the client and terminates the target object.

### AUTHORS

support - support@erlang.ericsson.se

cosNotification 1.1
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