PersonTakesPartInElementInstance( RelationManager manager, Person subject, CourseElementInstance object, Timeslot _timeslot) { if (subject == null || object == null) { throw new IllegalArgumentException(); } this.manager = manager; this.subject = subject; this.subject_refid = subject.id(); this.object = object; this.object_refid = object.id(); this._timeslot = _timeslot; this.ref_timeslot = _timeslot.id(); this.fetched_timeslot = true; }
ElementInstancePrefersRoom( RelationManager manager, CourseElementInstance subject, Room object, int _priority) { if (subject == null || object == null) { throw new IllegalArgumentException(); } this.manager = manager; this._elementInstance = this.subject = subject; this.ref_elementInstance = this.subject_refid = subject.id(); this._room = this.object = object; this.ref_room = this.object_refid = object.id(); timekey(true); this._priority = _priority; this.fetched_priority = true; }
@Override public void create() throws de.fu.weave.orm.DatabaseException { String query = "INSERT INTO " + "\"scetris\".\"personTakesPartInElementInstance\"" + " (Person, CourseElementInstance, , \"timeslot\")" + " VALUES (?);"; try { java.sql.PreparedStatement stmt = manager.connectionManager.getConnection().prepareStatement(query); stmt.setInt(1, subject.id()); stmt.setInt(2, object.id()); int i = 3; stmt.setInt(i++, ref_timeslot); stmt.execute(); } catch (java.sql.SQLException e) { throw new de.fu.weave.orm.DatabaseException(query, e); } }