public boolean hasRemoves(){
  return !removedClusters.isEmpty() || !removedHosts.isEmpty() || !removedInitiators.isEmpty();
}

public boolean hasRemoves ( ) { return ! removedClusters . isEmpty ( ) || ! removedHosts . isEmpty ( ) || ! removedInitiators . isEmpty ( ) ; }
returns true is export group state has removals ( removed hosts , removed clusters , removed initiators )
