path: root/lib/cosNotification/doc/src/CosNotifyChannelAdmin_SequenceProxyPullConsumer.xml

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  <header>
    <copyright>
      <year>2000</year>
      <year>2016</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,
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  See the License for the specific language governing permissions and
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  The Initial Developer of the Original Code is Ericsson AB.
    </legalnotice>

    <title>CosNotifyChannelAdmin_SequenceProxyPullConsumer</title>
    <prepared></prepared>
    <responsible></responsible>
    <docno></docno>
    <approved></approved>
    <checked></checked>
    <date>2000-02-01</date>
    <rev>1.0</rev>
  </header>
  <module>CosNotifyChannelAdmin_SequenceProxyPullConsumer</module>
  <modulesummary>This module implements the OMG  CosNotifyChannelAdmin::SequenceProxyPullConsumer 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_sequence_pull_supplier(SequenceProxyPullConsumer, PullSupplier) -> Reply</name>
      <fsummary>Connect a supplier to the proxy</fsummary>
      <type>
        <v>SequenceProxyPullConsumer = #objref</v>
        <v>PullSupplier = #objref</v>
        <v>Reply = ok | {'EXCEPTION', #'CosEventChannelAdmin_AlreadyConnected'{}} | {'EXCEPTION', #'CosEventChannelAdmin_TypeError'{}}</v>
      </type>
      <desc>
        <p>This operation connects a <c>PullSupplier</c> to the target object. If a 
          connection already exists or the supplied client does not support the functions
          <c>pull_structured_events</c> and <c>try_pull_structured_events</c> an exception
          is raised.</p>
      </desc>
    </func>
    <func>
      <name>suspend_connection(SequenceProxyPullConsumer) -> Reply</name>
      <fsummary>Suspend the connection with the proxy</fsummary>
      <type>
        <v>SequenceProxyPullConsumer = #objref</v>
        <v>Reply = ok | {'EXCEPTION', #'CosNotifyChannelAdmin_ConnectionAlreadyInactive'{}} | {'EXCEPTION', #'CosNotifyChannelAdmin_NotConnected'{}}</v>
      </type>
      <desc>
        <p>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.</p>
      </desc>
    </func>
    <func>
      <name>resume_connection(SequenceProxyPullConsumer) -> Reply</name>
      <fsummary>Resume a previously suspended connection with the proxy</fsummary>
      <type>
        <v>SequenceProxyPullConsumer = #objref</v>
        <v>Reply = ok | {'EXCEPTION', #'CosNotifyChannelAdmin_ConnectionAlreadyInactive'{}} | {'EXCEPTION', #'CosNotifyChannelAdmin_NotConnected'{}}</v>
      </type>
      <desc>
        <p>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.</p>
      </desc>
    </func>
    <func>
      <name>disconnect_sequence_pull_consumer(SequenceProxyPullConsumer) -> ok</name>
      <fsummary>Close connection and terminate the proxy</fsummary>
      <type>
        <v>SequenceProxyPullConsumer = #objref</v>
      </type>
      <desc>
        <p>This operation close the connection to the client and terminates the target object.</p>
      </desc>
    </func>
  </funcs>
  
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