How to use

getRepositoryListener

method

in

org.sonatype.aether.RepositorySystemSession

public RepositoryListener getRepositoryListener()
{
  return session.getRepositoryListener();
}

private void missingDescriptor( final RepositorySystemSession session, final RequestTrace trace,
                final Artifact artifact, final Exception exception )
{
  final RepositoryListener listener = session.getRepositoryListener();
  if ( listener != null )
  {
    final DefaultRepositoryEvent event =
      new DefaultRepositoryEvent( EventType.ARTIFACT_DESCRIPTOR_MISSING, session, trace );
    event.setArtifact( artifact );
    event.setException( exception );
    listener.artifactDescriptorMissing( event );
  }
}

private void invalidDescriptor( final RepositorySystemSession session, final RequestTrace trace,
                final Artifact artifact, final Exception exception )
{
  final RepositoryListener listener = session.getRepositoryListener();
  if ( listener != null )
  {
    final DefaultRepositoryEvent event =
      new DefaultRepositoryEvent( EventType.ARTIFACT_DESCRIPTOR_INVALID, session, trace );
    event.setArtifact( artifact );
    event.setException( exception );
    listener.artifactDescriptorInvalid( event );
  }
}

private void invalidMetadata( RepositorySystemSession session, RequestTrace trace, Metadata metadata,
               ArtifactRepository repository, Exception exception )
{
  RepositoryListener listener = session.getRepositoryListener();
  if ( listener != null )
  {
    DefaultRepositoryEvent event = new DefaultRepositoryEvent( EventType.METADATA_INVALID, session, trace );
    event.setMetadata( metadata );
    event.setException( exception );
    event.setRepository( repository );
    listener.metadataInvalid( event );
  }
}

RepositoryListener listener = event.getSession().getRepositoryListener();

RepositoryListener listener = event.getSession().getRepositoryListener();

setLocalRepositoryManager( session.getLocalRepositoryManager() );
setWorkspaceReader( session.getWorkspaceReader() );
setRepositoryListener( session.getRepositoryListener() );
setTransferListener( session.getTransferListener() );
setSystemProperties( session.getSystemProperties() );