@Override protected boolean hasOverflow(FlatRStarTreeNode node){
  if (node.isLeaf()) {
    return node.getNumEntries() == leafCapacity;
  }
 else   if (node.getNumEntries() == node.getCapacity()) {
    node.increaseEntries();
  }
  return false;
}

@ Override protected boolean hasOverflow ( FlatRStarTreeNode node ) { if ( node . isLeaf ( ) ) { return node . getNumEntries ( ) == leafCapacity ; } else if ( node . getNumEntries ( ) == node . getCapacity ( ) ) { node . increaseEntries ( ) ; } return false ; }
returns true if in the specified node an overflow occurred , false otherwise .
