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<FONT color="green">001</FONT> package org.apache.archiva.repository.events;<a name="line.1"></a>
<FONT color="green">002</FONT> <a name="line.2"></a>
<FONT color="green">003</FONT> /*<a name="line.3"></a>
<FONT color="green">004</FONT> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.4"></a>
<FONT color="green">005</FONT> * or more contributor license agreements. See the NOTICE file<a name="line.5"></a>
<FONT color="green">006</FONT> * distributed with this work for additional information<a name="line.6"></a>
<FONT color="green">007</FONT> * regarding copyright ownership. The ASF licenses this file<a name="line.7"></a>
<FONT color="green">008</FONT> * to you under the Apache License, Version 2.0 (the<a name="line.8"></a>
<FONT color="green">009</FONT> * "License"); you may not use this file except in compliance<a name="line.9"></a>
<FONT color="green">010</FONT> * with the License. You may obtain a copy of the License at<a name="line.10"></a>
<FONT color="green">011</FONT> *<a name="line.11"></a>
<FONT color="green">012</FONT> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.12"></a>
<FONT color="green">013</FONT> *<a name="line.13"></a>
<FONT color="green">014</FONT> * Unless required by applicable law or agreed to in writing,<a name="line.14"></a>
<FONT color="green">015</FONT> * software distributed under the License is distributed on an<a name="line.15"></a>
<FONT color="green">016</FONT> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<a name="line.16"></a>
<FONT color="green">017</FONT> * KIND, either express or implied. See the License for the<a name="line.17"></a>
<FONT color="green">018</FONT> * specific language governing permissions and limitations<a name="line.18"></a>
<FONT color="green">019</FONT> * under the License.<a name="line.19"></a>
<FONT color="green">020</FONT> */<a name="line.20"></a>
<FONT color="green">021</FONT> <a name="line.21"></a>
<FONT color="green">022</FONT> import org.apache.archiva.metadata.model.ProjectVersionMetadata;<a name="line.22"></a>
<FONT color="green">023</FONT> import org.apache.archiva.metadata.repository.MetadataRepository;<a name="line.23"></a>
<FONT color="green">024</FONT> import org.apache.archiva.metadata.repository.RepositorySession;<a name="line.24"></a>
<FONT color="green">025</FONT> import org.apache.archiva.metadata.repository.storage.RepositoryStorageMetadataException;<a name="line.25"></a>
<FONT color="green">026</FONT> <a name="line.26"></a>
<FONT color="green">027</FONT> /**<a name="line.27"></a>
<FONT color="green">028</FONT> * Listen to events on the repository. This class is a stopgap<a name="line.28"></a>
<FONT color="green">029</FONT> * refactoring measure until an event bus is in place to handle<a name="line.29"></a>
<FONT color="green">030</FONT> * generic events such as these.<a name="line.30"></a>
<FONT color="green">031</FONT> * &lt;p/&gt;<a name="line.31"></a>
<FONT color="green">032</FONT> * This assumes that the events occur before the action has completed, though they don't currently offer any mechanism<a name="line.32"></a>
<FONT color="green">033</FONT> * to prevent an event from occurring or guarantee that it will happen.<a name="line.33"></a>
<FONT color="green">034</FONT> * &lt;p/&gt;<a name="line.34"></a>
<FONT color="green">035</FONT> * FIXME: this needs to be made more permanent since 3rd party plugins will depend on it heavily<a name="line.35"></a>
<FONT color="green">036</FONT> */<a name="line.36"></a>
<FONT color="green">037</FONT> public interface RepositoryListener<a name="line.37"></a>
<FONT color="green">038</FONT> {<a name="line.38"></a>
<FONT color="green">039</FONT> void deleteArtifact( MetadataRepository metadataRepository, String repositoryId, String namespace, String project,<a name="line.39"></a>
<FONT color="green">040</FONT> String version, String id );<a name="line.40"></a>
<FONT color="green">041</FONT> <a name="line.41"></a>
<FONT color="green">042</FONT> void addArtifact( RepositorySession session, String repoId, String namespace, String projectId,<a name="line.42"></a>
<FONT color="green">043</FONT> ProjectVersionMetadata metadata );<a name="line.43"></a>
<FONT color="green">044</FONT> <a name="line.44"></a>
<FONT color="green">045</FONT> // FIXME: this would be better as a "processException" method, with the event information captured in a single class<a name="line.45"></a>
<FONT color="green">046</FONT> void addArtifactProblem( RepositorySession session, String repoId, String namespace, String projectId,<a name="line.46"></a>
<FONT color="green">047</FONT> String projectVersion, RepositoryStorageMetadataException exception );<a name="line.47"></a>
<FONT color="green">048</FONT> }<a name="line.48"></a>
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