org.argeo.slc.repo/src/org/eclipse/aether/AbstractForwardingRepositorySystemSession.java

   1 /*******************************************************************************
   2  * Copyright (c) 2013 Sonatype, Inc.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Eclipse Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/epl-v10.html
   7  *
   8  * Contributors:
   9  *    Sonatype, Inc. - initial API and implementation
  10  *******************************************************************************/
  11 package org.eclipse.aether;
  12
  13 import java.util.Map;
  14
  15 import org.eclipse.aether.artifact.ArtifactTypeRegistry;
  16 import org.eclipse.aether.collection.DependencyGraphTransformer;
  17 import org.eclipse.aether.collection.DependencyManager;
  18 import org.eclipse.aether.collection.DependencySelector;
  19 import org.eclipse.aether.collection.DependencyTraverser;
  20 import org.eclipse.aether.collection.VersionFilter;
  21 import org.eclipse.aether.repository.AuthenticationSelector;
  22 import org.eclipse.aether.repository.LocalRepository;
  23 import org.eclipse.aether.repository.LocalRepositoryManager;
  24 import org.eclipse.aether.repository.MirrorSelector;
  25 import org.eclipse.aether.repository.ProxySelector;
  26 import org.eclipse.aether.repository.WorkspaceReader;
  27 import org.eclipse.aether.resolution.ArtifactDescriptorPolicy;
  28 import org.eclipse.aether.resolution.ResolutionErrorPolicy;
  29 import org.eclipse.aether.transfer.TransferListener;
  30
  31 /**
  32  * A special repository system session to enable decorating or proxying another session. To do so, clients have to
  33  * create a subclass and implement {@link #getSession()}.
  34  */
  35 public abstract class AbstractForwardingRepositorySystemSession
  36     implements RepositorySystemSession
  37 {
  38
  39     /**
  40      * Creates a new forwarding session.
  41      */
  42     protected AbstractForwardingRepositorySystemSession()
  43     {
  44     }
  45
  46     /**
  47      * Gets the repository system session to which this instance forwards calls. It's worth noting that this class does
  48      * not save/cache the returned reference but queries this method before each forwarding. Hence, the session
  49      * forwarded to may change over time or depending on the context (e.g. calling thread).
  50      *
  51      * @return The repository system session to forward calls to, never {@code null}.
  52      */
  53     protected abstract RepositorySystemSession getSession();
  54
  55     public boolean isOffline()
  56     {
  57         return getSession().isOffline();
  58     }
  59
  60     public boolean isIgnoreArtifactDescriptorRepositories()
  61     {
  62         return getSession().isIgnoreArtifactDescriptorRepositories();
  63     }
  64
  65     public ResolutionErrorPolicy getResolutionErrorPolicy()
  66     {
  67         return getSession().getResolutionErrorPolicy();
  68     }
  69
  70     public ArtifactDescriptorPolicy getArtifactDescriptorPolicy()
  71     {
  72         return getSession().getArtifactDescriptorPolicy();
  73     }
  74
  75     public String getChecksumPolicy()
  76     {
  77         return getSession().getChecksumPolicy();
  78     }
  79
  80     public String getUpdatePolicy()
  81     {
  82         return getSession().getUpdatePolicy();
  83     }
  84
  85     public LocalRepository getLocalRepository()
  86     {
  87         return getSession().getLocalRepository();
  88     }
  89
  90     public LocalRepositoryManager getLocalRepositoryManager()
  91     {
  92         return getSession().getLocalRepositoryManager();
  93     }
  94
  95     public WorkspaceReader getWorkspaceReader()
  96     {
  97         return getSession().getWorkspaceReader();
  98     }
  99
 100     public RepositoryListener getRepositoryListener()
 101     {
 102         return getSession().getRepositoryListener();
 103     }
 104
 105     public TransferListener getTransferListener()
 106     {
 107         return getSession().getTransferListener();
 108     }
 109
 110     public Map<String, String> getSystemProperties()
 111     {
 112         return getSession().getSystemProperties();
 113     }
 114
 115     public Map<String, String> getUserProperties()
 116     {
 117         return getSession().getUserProperties();
 118     }
 119
 120     public Map<String, Object> getConfigProperties()
 121     {
 122         return getSession().getConfigProperties();
 123     }
 124
 125     public MirrorSelector getMirrorSelector()
 126     {
 127         return getSession().getMirrorSelector();
 128     }
 129
 130     public ProxySelector getProxySelector()
 131     {
 132         return getSession().getProxySelector();
 133     }
 134
 135     public AuthenticationSelector getAuthenticationSelector()
 136     {
 137         return getSession().getAuthenticationSelector();
 138     }
 139
 140     public ArtifactTypeRegistry getArtifactTypeRegistry()
 141     {
 142         return getSession().getArtifactTypeRegistry();
 143     }
 144
 145     public DependencyTraverser getDependencyTraverser()
 146     {
 147         return getSession().getDependencyTraverser();
 148     }
 149
 150     public DependencyManager getDependencyManager()
 151     {
 152         return getSession().getDependencyManager();
 153     }
 154
 155     public DependencySelector getDependencySelector()
 156     {
 157         return getSession().getDependencySelector();
 158     }
 159
 160     public VersionFilter getVersionFilter()
 161     {
 162         return getSession().getVersionFilter();
 163     }
 164
 165     public DependencyGraphTransformer getDependencyGraphTransformer()
 166     {
 167         return getSession().getDependencyGraphTransformer();
 168     }
 169
 170     public SessionData getData()
 171     {
 172         return getSession().getData();
 173     }
 174
 175     public RepositoryCache getCache()
 176     {
 177         return getSession().getCache();
 178     }
 179
 180 }