| package org.eclipse.aether.repository; |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| import java.util.UUID; |
| |
| /** |
| * A repository backed by an IDE workspace, the output of a build session or similar ad-hoc collection of artifacts. As |
| * far as the repository system is concerned, a workspace repository is read-only, i.e. can only be used for artifact |
| * resolution but not installation/deployment. Note that this class merely describes such a repository, actual access to |
| * the contained artifacts is handled by a {@link WorkspaceReader}. |
| */ |
| public final class WorkspaceRepository |
| implements ArtifactRepository |
| { |
| |
| private final String type; |
| |
| private final Object key; |
| |
| /** |
| * Creates a new workspace repository of type {@code "workspace"} and a random key. |
| */ |
| public WorkspaceRepository() |
| { |
| this( "workspace" ); |
| } |
| |
| /** |
| * Creates a new workspace repository with the specified type and a random key. |
| * |
| * @param type The type of the repository, may be {@code null}. |
| */ |
| public WorkspaceRepository( String type ) |
| { |
| this( type, null ); |
| } |
| |
| /** |
| * Creates a new workspace repository with the specified type and key. The key is used to distinguish one workspace |
| * from another and should be sensitive to the artifacts that are (potentially) available in the workspace. |
| * |
| * @param type The type of the repository, may be {@code null}. |
| * @param key The (comparison) key for the repository, may be {@code null} to generate a unique random key. |
| */ |
| public WorkspaceRepository( String type, Object key ) |
| { |
| this.type = ( type != null ) ? type : ""; |
| this.key = ( key != null ) ? key : UUID.randomUUID().toString().replace( "-", "" ); |
| } |
| |
| public String getContentType() |
| { |
| return type; |
| } |
| |
| public String getId() |
| { |
| return "workspace"; |
| } |
| |
| /** |
| * Gets the key of this workspace repository. The key is used to distinguish one workspace from another and should |
| * be sensitive to the artifacts that are (potentially) available in the workspace. |
| * |
| * @return The (comparison) key for this workspace repository, never {@code null}. |
| */ |
| public Object getKey() |
| { |
| return key; |
| } |
| |
| @Override |
| public String toString() |
| { |
| return "(" + getContentType() + ")"; |
| } |
| |
| @Override |
| public boolean equals( Object obj ) |
| { |
| if ( this == obj ) |
| { |
| return true; |
| } |
| if ( obj == null || !getClass().equals( obj.getClass() ) ) |
| { |
| return false; |
| } |
| |
| WorkspaceRepository that = (WorkspaceRepository) obj; |
| |
| return getContentType().equals( that.getContentType() ) && getKey().equals( that.getKey() ); |
| } |
| |
| @Override |
| public int hashCode() |
| { |
| int hash = 17; |
| hash = hash * 31 + getKey().hashCode(); |
| hash = hash * 31 + getContentType().hashCode(); |
| return hash; |
| } |
| |
| } |