/**
* ********************************************************************
*
* @param the object that will remove an old association
* @param the object that will be removed as the old association (neighbor)
* ********************************************************************
*/
public synchronized void deleteAssociation(
Address address, Object neighbor, String AssociationID) {
try {
Address object = Database.get(Address.class, address.ID());
if (object != null) {
int oldID = address.ID();
if (neighbor instanceof Station) {
((Station) neighbor).deleteAssociation(object, AssociationID);
Transactions.AddCommand(
new Command(
getAccess(),
CommandType.DELETE_ASSOCIATION,
CommandTargetLayer.VIEW,
oldID,
address,
object,
Station.class,
((Station) neighbor).ID(),
neighbor,
null));
}
object.checkModelRestrictions();
object.checkRestrictions();
Transactions.getSession().store(object);
} else {
Transactions.CancelTransaction(
"Failed in DeleteAssociation", "the Address does not exists");
}
} catch (Exception e) {
Transactions.CancelTransaction(
"Failed in DeleteAssociation",
"Error ocurred while trying to delete the association of Address");
}
}
/**
* ********************************************************************
*
* @param the object that will be updated
* ********************************************************************
*/
public synchronized void update(Address address) {
try {
Address object = Database.get(Address.class, address.ID());
int oldID = address.ID();
object.setID();
if (Database.get(Address.class, object.ID()) == null) {
object.checkModelRestrictions();
object.checkRestrictions();
Transactions.getSession().store(object);
Transactions.AddCommand(
new Command(
getAccess(),
CommandType.UPDATE,
CommandTargetLayer.DATABASE,
oldID,
address,
object,
null,
0,
null,
null));
Transactions.AddCommand(
new Command(
getAccess(),
CommandType.UPDATE,
CommandTargetLayer.VIEW,
oldID,
address,
object,
null,
0,
null,
null));
} else {
Transactions.CancelTransaction("Failed in Edit", "this Address already exists");
}
} catch (Exception e) {
Transactions.CancelTransaction(
"Failed in Edit", "Error ocurred while trying to save the Address");
}
}
/**
* ********************************************************************
*
* @param the object that will be deleted
* ********************************************************************
*/
public synchronized void delete(Address address) {
try {
Address object = Database.get(Address.class, address.ID());
if (object != null) {
int oldID = address.ID();
notifyDeletion(object);
Transactions.getSession().delete(object);
Transactions.AddCommand(
new Command(
getAccess(),
CommandType.DELETE,
CommandTargetLayer.DATABASE,
oldID,
object,
null,
null,
0,
null,
null));
Transactions.AddCommand(
new Command(
getAccess(),
CommandType.DELETE,
CommandTargetLayer.VIEW,
oldID,
object,
null,
null,
0,
null,
null));
} else {
Transactions.CancelTransaction("Failed in Delete", "this Address does not exists");
}
} catch (Exception e) {
Transactions.CancelTransaction(
"Failed in Delete", "Error ocurred while trying to delete the Address");
}
}
/**
* ********************************************************************
*
* @param the object that will be inserted
* ********************************************************************
*/
public synchronized void insert(Address object) {
try {
if (Database.get(Address.class, object.ID()) == null) {
object.checkModelRestrictions();
object.checkRestrictions();
Transactions.getSession().store(object);
Transactions.AddCommand(
new Command(
getAccess(),
CommandType.INSERT,
CommandTargetLayer.DATABASE,
0,
null,
object,
null,
0,
null,
null));
Transactions.AddCommand(
new Command(
getAccess(),
CommandType.INSERT,
CommandTargetLayer.VIEW,
0,
null,
object,
null,
0,
null,
null));
} else {
Transactions.CancelTransaction("Failed in Insert", "this Address already exists");
}
} catch (Exception e) {
Transactions.CancelTransaction(
"Failed in Insert", "Error ocurred while trying to save the Address");
}
}