/**
* Method "getPrimaryKeys".
*
* @param table a table
* @return a list of all primary keys of the given table
* @deprecated use getPrimaryKey() instead
*/
@Deprecated
public static List<PrimaryKey> getPrimaryKeys(Table table) {
List<PrimaryKey> primarykeys = new ArrayList<PrimaryKey>();
EList<ModelElement> ownedElements = table.getOwnedElement();
for (ModelElement modelElement : ownedElements) {
PrimaryKey pk = SwitchHelpers.PRIMARY_KEY_SWITCH.doSwitch(modelElement);
if (pk != null) {
primarykeys.add(pk);
}
}
return primarykeys;
}
/**
* Method "removeForeignKey".
*
* @param table
* @param foreignKey
* @return true if the FK existed in the table
*/
public static boolean removeForeignKey(Table table, ForeignKey foreignKey) {
assert table != null;
assert foreignKey != null;
return table.getOwnedElement().remove(foreignKey);
}