path: root/lib/cosNotification/doc/src/CosNotifyChannelAdmin_StructuredProxyPushConsumer.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,
  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_StructuredProxyPushConsumer</title>
    <prepared></prepared>
    <responsible></responsible>
    <docno></docno>
    <approved></approved>
    <checked></checked>
    <date>2000-02-01</date>
    <rev>1.0</rev>
  </header>
  <module>CosNotifyChannelAdmin_StructuredProxyPushConsumer</module>
  <modulesummary>This module implements the OMG  CosNotifyChannelAdmin::StructuredProxyPushConsumer 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_structured_push_supplier(StructuredProxyPushConsumer, PushSupplier) -> Reply</name>
      <fsummary>Connect a supplier to the proxy</fsummary>
      <type>
        <v>StructuredProxyPushConsumer = #objref</v>
        <v>PushSupplier = #objref</v>
        <v>Reply = ok | {'EXCEPTION', #'CosEventChannelAdmin_AlreadyConnected'{}}</v>
      </type>
      <desc>
        <p>This operation connects a <c>PushSupplier</c> to the target object. If a connection
          already exists an exception is raised.</p>
      </desc>
    </func>
    <func>
      <name>push_structured_event(StructuredProxyPushConsumer, StructuredEvent) -> Reply</name>
      <fsummary>Push a structured event to the proxy</fsummary>
      <type>
        <v>StructuredProxyPushConsumer = #objref</v>
        <v>StructuredEvent = #'CosNotification_StructuredEvent'{header, filterable_data, remainder_of_body}</v>
        <v>header = EventHeader</v>
        <v>filterable_data = [#'CosNotification_Property'{name, value}]</v>
        <v>name = string()</v>
        <v>value = #any</v>
        <v>remainder_of_body = #any</v>
        <v>EventHeader = #'CosNotification_EventHeader'{fixed_header, variable_header}</v>
        <v>fixed_header = FixedEventHeader</v>
        <v>variable_header = OptionalHeaderFields</v>
        <v>FixedEventHeader = #'CosNotification_FixedEventHeader'{event_type, event_name}</v>
        <v>event_type = EventType</v>
        <v>event_name = string()</v>
        <v>EventType = #'CosNotification_EventType'{domain_name, type_name}</v>
        <v>domain_name = type_name = string()</v>
        <v>OptionalHeaderFields = [#'CosNotification_Property'{name, value}]</v>
        <v>Reply = ok | {'EXCEPTION', #'CosEventChannelAdmin_Disconnected'{}}</v>
      </type>
      <desc>
        <p>When a client want to push a new event to the target object this operation must be used.</p>
      </desc>
    </func>
    <func>
      <name>disconnect_structured_push_consumer(StructuredProxyPushConsumer) -> ok</name>
      <fsummary>Close the connection and terminate the proxy</fsummary>
      <type>
        <v>StructuredProxyPushConsumer = #objref</v>
      </type>
      <desc>
        <p>This operation cause the target object to close the connection and terminate.</p>
      </desc>
    </func>
  </funcs>
  
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