public UpdatePod build(){
  if (getServers() == null) {
    int count=Math.max(_primaryServerCount,_depth);
    if (_type == PodType.off) {
      count=0;
    }
    _servers=buildServers(count);
  }
  Objects.requireNonNull(getServers());
  return new UpdatePod(this);
}

public UpdatePod build ( ) { if ( getServers ( ) == null ) { int count = Math . max ( _primaryServerCount , _depth ) ; if ( _type == PodType . off ) { count = 0 ; } _servers = buildServers ( count ) ; } Objects . requireNonNull ( getServers ( ) ) ; return new UpdatePod ( this ) ; }
builds the configured pod .
