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<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE erlref SYSTEM "erlref.dtd">
<erlref>
<header>
<copyright>
<year>2000</year>
<year>2013</year>
<holder>Ericsson AB, All Rights Reserved</holder>
</copyright>
<legalnotice>
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
The Initial Developer of the Original Code is Ericsson AB.
</legalnotice>
<title>CosNotifyChannelAdmin_ProxyPullConsumer</title>
<prepared></prepared>
<responsible></responsible>
<docno></docno>
<approved></approved>
<checked></checked>
<date>2000-02-01</date>
<rev>1.0</rev>
</header>
<module>CosNotifyChannelAdmin_ProxyPullConsumer</module>
<modulesummary>This module implements the OMG CosNotifyChannelAdmin::ProxyPullConsumer interface.</modulesummary>
<description>
<p>To get access to the record definitions for the structures use: <br></br>
<c>-include_lib("cosNotification/include/*.hrl").</c></p>
<p>This module also exports the functions described in:</p>
<list type="bulleted">
<item>
<p><seealso marker="CosNotifyComm_NotifyPublish">CosNotifyComm_NotifyPublish</seealso></p>
</item>
<item>
<p><seealso marker="CosNotification_QoSAdmin">CosNotification_QoSAdmin</seealso></p>
</item>
<item>
<p><seealso marker="CosNotifyFilter_FilterAdmin">CosNotifyFilter_FilterAdmin</seealso></p>
</item>
<item>
<p><seealso marker="CosNotifyChannelAdmin_ProxyConsumer">CosNotifyChannelAdmin_ProxyConsumer</seealso></p>
</item>
</list>
</description>
<funcs>
<func>
<name>connect_any_pull_supplier(ProxyPullConsumer, PullSupplier) -> Reply</name>
<fsummary>Connect a supplier to the proxy</fsummary>
<type>
<v>ProxyPullConsumer = #objref</v>
<v>PullSupplier = #objref</v>
<v>Reply = ok | {'EXCEPTION', #'CosEventChannelAdmin_AlreadyConnected'{}} | {'EXCEPTION', #'CosEventChannelAdmin_TypeError'{}}</v>
</type>
<desc>
<p>This operation connects the given <c>PullSupplier</c> to the target object.
If a client is already connected the <c>AlreadyConnected</c> exception
will be raised. The client must support the operations <c>pull</c> and
<c>try_pull</c>, otherwise the <c>TypeError</c> exception is raised.</p>
</desc>
</func>
<func>
<name>suspend_connection(ProxyPullConsumer) -> Reply</name>
<fsummary>Suspend the connection between the client and the proxy</fsummary>
<type>
<v>ProxyPullConsumer = #objref</v>
<v>Reply = ok | {'EXCEPTION', #'CosNotifyChannelAdmin_ConnectionAlreadyInactive'{}} | {'EXCEPTION', #'CosNotifyChannelAdmin_NotConnected'{}}</v>
</type>
<desc>
<p>If we want to temporarily suspend the connection with the target object this
operation must be sued. If the connection already have been suspended or
no client have been connected an exception is raised.</p>
</desc>
</func>
<func>
<name>resume_connection(ProxyPullConsumer) -> Reply</name>
<fsummary>Resume a previously suspended connection with the proxy</fsummary>
<type>
<v>ProxyPullConsumer = #objref</v>
<v>Reply = ok | {'EXCEPTION', #'CosNotifyChannelAdmin_ConnectionAlreadyActive'{}} | {'EXCEPTION', #'CosNotifyChannelAdmin_NotConnected'{}}</v>
</type>
<desc>
<p>If The connection have been suspended earlier we can invoke this operation to
reinstate the connection. If the connection already is active or no client
have been connected to the target object an exception is raised.</p>
</desc>
</func>
<func>
<name>disconnect_pull_consumer(ProxyPullConsumer) -> ok</name>
<fsummary>Close the connection and terminate the proxy</fsummary>
<type>
<v>ProxyPullConsumer = #objref</v>
</type>
<desc>
<p>Invoking this operation disconnects the client from the target object which
then terminates and inform its administrative parent.</p>
</desc>
</func>
</funcs>
</erlref>
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