How to use

getData

method

in

org.sonatype.aether.RepositorySystemSession

public SessionData getData()
{
  return session.getData();
}

public void touchArtifact( RepositorySystemSession session, UpdateCheck<Artifact, ArtifactTransferException> check )
{
  Artifact artifact = check.getItem();
  File artifactFile = check.getFile();
  File touchFile = getTouchFile( artifact, artifactFile );
  String updateKey = getUpdateKey( artifactFile, check.getRepository() );
  String dataKey = getDataKey( artifact, artifactFile, check.getAuthoritativeRepository() );
  String transferKey = getTransferKey( artifact, artifactFile, check.getRepository() );
  setUpdated( session.getData(), updateKey );
  Properties props = write( touchFile, dataKey, transferKey, check.getException() );
  if ( artifactFile.exists() && !hasErrors( props ) )
  {
    touchFile.delete();
  }
}

public void touchArtifact( RepositorySystemSession session, UpdateCheck<Artifact, ArtifactTransferException> check )
{
  Artifact artifact = check.getItem();
  File artifactFile = check.getFile();
  File touchFile = getTouchFile( artifact, artifactFile );
  String updateKey = getUpdateKey( artifactFile, check.getRepository() );
  String dataKey = getDataKey( artifact, artifactFile, check.getAuthoritativeRepository() );
  String transferKey = getTransferKey( artifact, artifactFile, check.getRepository() );
  setUpdated( session.getData(), updateKey );
  Properties props = write( touchFile, dataKey, transferKey, check.getException() );
  if ( artifactFile.exists() && !hasErrors( props ) )
  {
    touchFile.delete();
  }
}

public void touchMetadata( RepositorySystemSession session, UpdateCheck<Metadata, MetadataTransferException> check )
{
  Metadata metadata = check.getItem();
  File metadataFile = check.getFile();
  File touchFile = getTouchFile( metadata, metadataFile );
  String updateKey = getUpdateKey( metadataFile, check.getRepository() );
  String dataKey = getDataKey( metadata, metadataFile, check.getAuthoritativeRepository() );
  String transferKey = getTransferKey( metadata, metadataFile, check.getRepository() );
  setUpdated( session.getData(), updateKey );
  write( touchFile, dataKey, transferKey, check.getException() );
}

public void touchMetadata( RepositorySystemSession session, UpdateCheck<Metadata, MetadataTransferException> check )
{
  Metadata metadata = check.getItem();
  File metadataFile = check.getFile();
  File touchFile = getTouchFile( metadata, metadataFile );
  String updateKey = getUpdateKey( metadataFile, check.getRepository() );
  String dataKey = getDataKey( metadata, metadataFile, check.getAuthoritativeRepository() );
  String transferKey = getTransferKey( metadata, metadataFile, check.getRepository() );
  setUpdated( session.getData(), updateKey );
  write( touchFile, dataKey, transferKey, check.getException() );
}

private RepositorySystemSession getRepositorySystemSession( final ProjectToolsSession session )
  throws ProjectToolsException
{
  final File localRepo = session.getLocalRepositoryDirectory();
  RepositorySystemSession sess = session.getRepositorySystemSession();
  if ( sess == null )
  {
    DefaultRepositorySystemSession rss;
    try
    {
      rss =
        new DefaultRepositorySystemSession(
                          serviceManager.createAetherRepositorySystemSession( session.getExecutionRequest() ) );
    }
    catch ( MAEEmbeddingException e )
    {
      throw new ProjectToolsException( "Failed to create RepositorySystemSession instance: %s", e,
                       e.getMessage() );
    }
    if ( localRepo != null )
    {
      localRepo.mkdirs();
      rss.setLocalRepositoryManager( new EnhancedLocalRepositoryManager( localRepo ) );
    }
    rss.setWorkspaceReader( new SessionWorkspaceReader( session ) );
    sess = rss;
  }
  sess.getData().set( ProjectToolsSession.SESSION_KEY, session );
  return sess;
}

if ( isAlreadyUpdated( session.getData(), updateKey ) )

if ( isAlreadyUpdated( session.getData(), updateKey ) )

if ( isAlreadyUpdated( session.getData(), updateKey ) )

if ( session.getData() == null )

if ( isAlreadyUpdated( session.getData(), updateKey ) )

if ( session.getData() == null )

setDependencySelector( session.getDependencySelector() );
setDependencyGraphTransformer( session.getDependencyGraphTransformer() );
setData( session.getData() );
setCache( session.getCache() );

throws ArtifactDescriptorException
ProjectToolsSession pts = (ProjectToolsSession) session.getData().get( ProjectToolsSession.SESSION_KEY );
final RequestTrace trace = DefaultRequestTrace.newChild( request.getTrace(), request );