@Parameter ( defaultValue = "${session}", required = true, readonly = true )
   private MavenSession session;
   @Parameter ( defaultValue = "${project}", required = true, readonly = true )
   private MavenProject project;

   @Component
   private ProjectDeployer deployer;
   ...
   public void execute()
   {
      
      ProjectDeployerRequest pdr =
           new ProjectDeployerRequest()
           //TODO: Think about setUpdateReleaseInfo()..
             .setProject( project ).setUpdateReleaseInfo( true );
             
      deployer.deploy( session.getProjectBuildingRequest(), pdr );
      ...
   }