/**
* Removes the link from this instance through role "ordered pairs".
*
* @throws PDStoreException
*/
public void removeOrderedPairs() throws PDStoreException {
pdWorkingCopy.removeLink(
this.id, roleOrderedPairsId, pdWorkingCopy.getInstance(this, roleOrderedPairsId));
}
/**
* Returns the instance connected to this instance through the role "ordered pairs".
*
* @return the connected instance
* @throws PDStoreException
*/
public PDOrderedPair getOrderedPairs() throws PDStoreException {
return (PDOrderedPair) pdWorkingCopy.getInstance(this, roleOrderedPairsId);
}