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Diffstat (limited to 'lib/cosEvent/doc/src/CosEventChannelAdmin.xml')
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diff --git a/lib/cosEvent/doc/src/CosEventChannelAdmin.xml b/lib/cosEvent/doc/src/CosEventChannelAdmin.xml deleted file mode 100644 index 29336c1878..0000000000 --- a/lib/cosEvent/doc/src/CosEventChannelAdmin.xml +++ /dev/null @@ -1,78 +0,0 @@ -<?xml version="1.0" encoding="utf-8" ?> -<!DOCTYPE erlref SYSTEM "erlref.dtd"> - -<erlref> - <header> - <copyright> - <year>1997</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. - - </legalnotice> - - <title>CosEventChannelAdmin</title> - <prepared></prepared> - <responsible></responsible> - <docno></docno> - <approved></approved> - <checked></checked> - <date>1997-11-13</date> - <rev>PA1</rev> - <file>CosEventChannelAdmin.xml</file> - </header> - <module>CosEventChannelAdmin</module> - <modulesummary>The CosEventChannelAdmin defines a set if event service interfaces that enables decoupled asynchronous communication between objects and implements generic (untyped) version of the OMG COSS standard event service.</modulesummary> - <description> - <p>The event service defines two roles for objects: the supplier role and - the consumer role. Suppliers supply event data to the event channel and - consumers receive event data from the channel. Suppliers do not need to - know the identity of the consumers, and vice versa. Consumers and - suppliers are connected to the event channel via proxies, which are managed - by ConsumerAdmin and SupplierAdmin objects.</p> - <p>There are four general models of communication. These are: </p> - <list type="bulleted"> - <item>The canonical push model. It allows the suppliers of events to initiate the - transfer of event data to consumers. Event channels play the role of - <c><![CDATA[Notifier]]></c>. Active suppliers use event channel to push data to - passive consumers registered with the event channel.</item> - <item>The canonical pull model. It allows consumers to request events from - suppliers. Event channels play the role of <c><![CDATA[Procure]]></c> since they - procure events on behalf of consumers. Active consumers can explicitly - pull data from passive suppliers via the event channels.</item> - <item>The hybrid push/pull model. It allows consumers request events queued at - a channel by suppliers. Event channels play the role of <c><![CDATA[Queue]]></c>. - Active consumers explicitly pull data deposited by active suppliers via - the event channels.</item> - <item>The hybrid pull/push model. It allows the channel to pull events from - suppliers and push them to consumers. Event channels play the role of - <c><![CDATA[Intelligent agent]]></c>. Active event channels can pull data from - passive suppliers to push it to passive consumers.</item> - </list> - <p>To get access to all definitions, e.g., exceptions, - include necessary <c><![CDATA[hrl]]></c> files by using:<br></br><c><![CDATA[-include_lib("cosEvent/include/*.hrl").]]></c></p> - <p>There are seven different interfaces supported in the service:</p> - <list type="bulleted"> - <item>ProxyPushConsumer</item> - <item>ProxyPullSupplier</item> - <item>ProxyPullConsumer</item> - <item>ProxyPushSupplier</item> - <item>ConsumerAdmin</item> - <item>SupplierAdmin</item> - <item>EventChannel</item> - </list> - </description> - -</erlref> - |