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<?xml version="1.0" encoding="latin1" ?>
<!DOCTYPE erlref SYSTEM "erlref.dtd">
<erlref>
<header>
<copyright>
<year>2000</year>
<year>2011</year>
<holder>Ericsson AB, All Rights Reserved</holder>
</copyright>
<legalnotice>
The contents of this file are subject to the Erlang Public License,
Version 1.1, (the "License"); you may not use this file except in
compliance with the License. You should have received a copy of the
Erlang Public License along with this software. If not, it can be
retrieved online at http://www.erlang.org/.
Software distributed under the License is distributed on an "AS IS"
basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
the License for the specific language governing rights and limitations
under the License.
The Initial Developer of the Original Code is Ericsson AB.
</legalnotice>
<title>CosNotifyChannelAdmin_ProxyConsumer</title>
<prepared></prepared>
<responsible></responsible>
<docno></docno>
<approved></approved>
<checked></checked>
<date>2000-02-01</date>
<rev>1.0</rev>
</header>
<module>CosNotifyChannelAdmin_ProxyConsumer</module>
<modulesummary>This module implements the OMG CosNotifyChannelAdmin::ProxyConsumer 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="CosNotification_QoSAdmin">CosNotification_QoSAdmin</seealso></p>
</item>
<item>
<p><seealso marker="CosNotifyFilter_FilterAdmin">CosNotifyFilter_FilterAdmin</seealso></p>
</item>
</list>
</description>
<funcs>
<func>
<name>_get_MyType(ProxyConsumer) -> ProxyType</name>
<fsummary>Return the proxy type</fsummary>
<type>
<v>ProxyConsumer = #objref</v>
<v>ProxyType = 'PUSH_ANY' | 'PULL_ANY' | 'PUSH_STRUCTURED' | 'PULL_STRUCTURED' | 'PUSH_SEQUENCE' | 'PULL_SEQUENCE'</v>
</type>
<desc>
<p>This readonly attribute maintains the enumerant describing the which type the target object
is. </p>
</desc>
</func>
<func>
<name>_get_MyAdmin(ProxyConsumer) -> AdminObject</name>
<fsummary>return the associated <c>Admin</c>object</fsummary>
<type>
<v>ProxyConsumer = AdminObject = #objref</v>
</type>
<desc>
<p>This readonly attribute maintains the admin's reference which created the target object.</p>
</desc>
</func>
<func>
<name>obtain_subscription_types(ProxyConsumer, ObtainInfoMode) -> EventTypeSeq</name>
<fsummary>Administer subscription types</fsummary>
<type>
<v>ProxyConsumer = #objref</v>
<v>ObtainInfoMode = 'ALL_NOW_UPDATES_OFF' | 'ALL_NOW_UPDATES_ON' | 'NONE_NOW_UPDATES_OFF' | 'NONE_NOW_UPDATES_ON'</v>
<v>EventTypeSeq = [EventType]</v>
<v>EventType = #'CosNotification_EventType'{domain_name, type_name}</v>
<v>domain_name = type_name = string()</v>
</type>
<desc>
<p>Depending on the input parameter <c>ObtainInfoMode</c>, this operation may return a
sequence of the <c>EventTypes</c> the target object is interested in receiving.
If <c>'ALL_NOW_UPDATES_OFF'</c> or <c>'ALL_NOW_UPDATES_ON'</c> is given a sequence will
be returned, otherwise not. If <c>'ALL_NOW_UPDATES_OFF'</c> or <c>'NONE_NOW_UPDATES_OFF'</c>
are issued the target object will not inform the associated <c>NotifySubscribe</c> object
when an update occurs. <c>'ALL_NOW_UPDATES_ON'</c> or <c>'NONE_NOW_UPDATES_ON'</c> will
result in that update information will be sent.</p>
</desc>
</func>
<func>
<name>validate_event_qos(ProxyConsumer, QoSProperties) -> Reply</name>
<fsummary>Check if certain Quality of Service properties can be added to events in the current context of the target object</fsummary>
<type>
<v>ProxyConsumer = #objref</v>
<v>QoSProperties = [QoSProperty]</v>
<v>QoSProperty = #'CosNotification_Property'{name, value}</v>
<v>name = string()</v>
<v>value = #any</v>
<v>Reply = {ok, NamedPropertyRangeSeq} | {'EXCEPTION', CosNotification_UnsupportedQoS{qos_err}}</v>
<v>NamedPropertyRangeSeq = [NamedPropertyRange]</v>
<v>NamedPropertyRange = #CosNotification_NamedPropertyRange{name, range}</v>
<v>name = string()</v>
<v>range = #CosNotification_PropertyRange{low_val, high_val}</v>
<v>low_val = #any</v>
<v>high_val = #any</v>
<v>qos_err = PropertyErrorSeq</v>
<v>PropertyErrorSeq = [PropertyError]</v>
<v>PropertyError = #'CosNotification_PropertyError'{code, name, available_range}</v>
<v>code = 'UNSUPPORTED_PROPERTY' | 'UNAVAILABLE_PROPERTY' | 'UNSUPPORTED_VALUE' | 'UNAVAILABLE_VALUE' | 'BAD_PROPERTY' | 'BAD_TYPE' | 'BAD_VALUE'</v>
<v>name = string()</v>
<v>available_range = PropertyRange</v>
<v>PropertyRange = #CosNotification_PropertyRange{low_val, high_val}</v>
<v>low_val = high_val = #any</v>
</type>
<desc>
<p>To check if certain Quality of Service properties can be added to events in
the current context of the target object this operation should be used. If we
cannot support the required settings an exception describing why will be raised.</p>
</desc>
</func>
</funcs>
</erlref>
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