org.posper.hibernate

Class AbstractHibernateObject<Type extends AbstractHibernateObject<Type>>

java.lang.Object

org.posper.hibernate.AbstractHibernateObject<Type>

Type Parameters:

Type -

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

AbstractIdentifiedHibernateObject, ImageResource, PaymentSerialGenerator, Permission, Property, Resource, Role, TicketCreationGenerator, TicketIdGenerator, ValueCard

public abstract class AbstractHibernateObject<Type extends AbstractHibernateObject<Type>>
extends Object
implements Serializable

Base Hibernate Bean. This class allows other classes to load hibernate beans without bothering with session management. Note, that this widely relies on having a long lasting session in a single thread!

Author:

Aaron Luchko

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AbstractHibernateObject()

Method Summary

Modifier and Type	Method and Description
void	delete() This is a convenience method to wrap the operation in a transaction.
static Method[]	getGetters(Class hibClass) Return a list of all the getter methods for this Object.
Serializable	getKeyValue()
Type	merge() This is a convenience method to wrap the operation in a transaction.
void	refresh() This is a convenience method to wrap the operation in a transaction.
void	save() This is a convenience method to wrap the operation in a transaction.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AbstractHibernateObject

public AbstractHibernateObject()

Method Detail

save

public void save()
          throws BasicException

This is a convenience method to wrap the operation in a transaction. The current session contect is used. Hibernate should not be configured to close the session when a transaction is comitted. If the operation failes, the transaction is rolled back, the session is closed, and a BasicException is thrown. Take care not to use this method within a running transaction!

Throws:

BasicException

refresh

public void refresh()
             throws BasicException

This is a convenience method to wrap the operation in a transaction. The current session context is used. Hibernate should not be configured to close the session when a transaction is comitted. If the operation failes, the transaction is rolled back, the session is closed, and a BasicException is thrown. Take care not to use this method within a running transaction!

Throws:

BasicException

delete

public void delete()
            throws BasicException

This is a convenience method to wrap the operation in a transaction. The current session contect is used. Hibernate should not be configured to close the session when a transaction is comitted. If the operation failes, the transaction is rolled back, the session is closed, and a BasicException is thrown. Take care not to use this method within a running transaction!

Throws:

BasicException

merge

public Type merge()
           throws BasicException

This is a convenience method to wrap the operation in a transaction. The current session context is used. Hibernate should not be configured to close the session when a transaction is comitted. If the operation failes, the transaction is rolled back, the session is closed, and a log message is written and a BasicException is thrown. Take care not to use this method within a running transaction!

Returns:

the updated persistent instance

Throws:

BasicException

getGetters

public static Method[] getGetters(Class hibClass)

Return a list of all the getter methods for this Object. TODO: This method is needed for TableDefinition and should be deprecated after the migration is complete.

Parameters:

hibClass -

Returns:

the list of all methods

getKeyValue

public Serializable getKeyValue()