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