com.pnpconsult.zeiterfassung.helper
Class AbstractObjectManager

java.lang.Object
  com.pnpconsult.zeiterfassung.util.SingletonManager
      com.pnpconsult.zeiterfassung.helper.AbstractObjectManager

Direct Known Subclasses:

ActivityManager, ArchivableObjectManager, BillEntryManager, BillManager, CustomerManager, EntryManager, ObjectSupport, ProjectManager, TableManager, UserEntryManager, UserManager

public class AbstractObjectManager

extends SingletonManager

Version:

$Id: AbstractObjectManager.java,v 1.7 2004/05/23 16:59:42 powerpete Exp $

Author:

M. Petersen

Nested Class Summary

Nested classes inherited from class com.pnpconsult.zeiterfassung.util.SingletonManager

SingletonManager.Invokator

Constructor Summary

protected

AbstractObjectManager()

Method Summary

protected static void	checkTimestamps(java.lang.Object obj)
void	close(java.lang.Object obj)
void	delete(java.lang.Object obj)
void	dispose(java.lang.Object obj)
protected boolean	exists(java.lang.Class clazz, java.io.Serializable key)
protected java.util.List	find(java.lang.Class clazz, java.lang.String clause)
protected java.util.List	find(java.lang.Class clazz, java.lang.String clause, java.lang.Object[] objects, net.sf.hibernate.type.Type[] types) Searches the database using the given Class.
java.lang.Object	load(java.lang.Class clazz, java.io.Serializable key)
protected java.util.SortedSet	loadAllSorted(java.lang.Class clazz)
java.lang.Object	open(java.lang.Class clazz, java.io.Serializable key)
protected net.sf.hibernate.Session	openSession()
java.io.Serializable	save(java.lang.Object obj, java.io.Serializable key)

Methods inherited from class com.pnpconsult.zeiterfassung.util.SingletonManager

changeInstance, getInstance

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractObjectManager

protected AbstractObjectManager()

Method Detail

openSession

protected net.sf.hibernate.Session openSession()
                                        throws net.sf.hibernate.HibernateException,
                                               jface.util.factory.FactoryException

Throws:

net.sf.hibernate.HibernateException

jface.util.factory.FactoryException

load

public java.lang.Object load(java.lang.Class clazz,
                             java.io.Serializable key)
                      throws net.sf.hibernate.HibernateException,
                             jface.util.factory.FactoryException

Throws:

net.sf.hibernate.HibernateException

jface.util.factory.FactoryException

loadAllSorted

protected java.util.SortedSet loadAllSorted(java.lang.Class clazz)
                                     throws net.sf.hibernate.HibernateException,
                                            jface.util.factory.FactoryException

Throws:

net.sf.hibernate.HibernateException

jface.util.factory.FactoryException

find

protected java.util.List find(java.lang.Class clazz,
                              java.lang.String clause)
                       throws net.sf.hibernate.HibernateException,
                              jface.util.factory.FactoryException

Throws:

net.sf.hibernate.HibernateException

jface.util.factory.FactoryException

find

protected java.util.List find(java.lang.Class clazz,
                              java.lang.String clause,
                              java.lang.Object[] objects,
                              net.sf.hibernate.type.Type[] types)
                       throws net.sf.hibernate.HibernateException,
                              jface.util.factory.FactoryException

Searches the database using the given Class. The claus is a Hibernate Query without the class name and should not start with a leading whitespace.

Parameters:

clazz - The type of the return values.

clause - The Hibernate Query to refine the search.

objects - The values of the placeholders inside the query.

types - The types of the placeholder values inside the query.

Returns:

A List containing the search results.

Throws:

net.sf.hibernate.HibernateException - If an Hibernate error occured.

jface.util.factory.FactoryException - If the SessionManager could not be used.

exists

protected boolean exists(java.lang.Class clazz,
                         java.io.Serializable key)
                  throws net.sf.hibernate.HibernateException,
                         jface.util.factory.FactoryException

Throws:

net.sf.hibernate.HibernateException

jface.util.factory.FactoryException

save

public java.io.Serializable save(java.lang.Object obj,
                                 java.io.Serializable key)
                          throws net.sf.hibernate.HibernateException,
                                 jface.util.factory.FactoryException

Throws:

net.sf.hibernate.HibernateException

jface.util.factory.FactoryException

checkTimestamps

protected static void checkTimestamps(java.lang.Object obj)

open

public java.lang.Object open(java.lang.Class clazz,
                             java.io.Serializable key)
                      throws net.sf.hibernate.HibernateException,
                             jface.util.factory.FactoryException

Throws:

net.sf.hibernate.HibernateException

jface.util.factory.FactoryException

close

public void close(java.lang.Object obj)
           throws net.sf.hibernate.HibernateException

Throws:

net.sf.hibernate.HibernateException

delete

public void delete(java.lang.Object obj)
            throws net.sf.hibernate.HibernateException

Throws:

net.sf.hibernate.HibernateException

dispose

public void dispose(java.lang.Object obj)