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);
}
}