Java Doc for SessionFactory.java in  » J2EE » spring-framework-2.5 » org » springframework » orm » toplink » Java Source Code / Java DocumentationJava Source Code and Java Documentation

Java Source Code / Java Documentation
1. 6.0 JDK Core
2. 6.0 JDK Modules
3. 6.0 JDK Modules com.sun
4. 6.0 JDK Modules com.sun.java
5. 6.0 JDK Modules sun
6. 6.0 JDK Platform
7. Ajax
8. Apache Harmony Java SE
9. Aspect oriented
10. Authentication Authorization
11. Blogger System
12. Build
13. Byte Code
14. Cache
15. Chart
16. Chat
17. Code Analyzer
18. Collaboration
19. Content Management System
20. Database Client
21. Database DBMS
22. Database JDBC Connection Pool
23. Database ORM
24. Development
25. EJB Server geronimo
26. EJB Server GlassFish
27. EJB Server JBoss 4.2.1
28. EJB Server resin 3.1.5
29. ERP CRM Financial
30. ESB
31. Forum
32. GIS
33. Graphic Library
34. Groupware
35. HTML Parser
36. IDE
37. IDE Eclipse
38. IDE Netbeans
39. Installer
40. Internationalization Localization
41. Inversion of Control
42. Issue Tracking
43. J2EE
44. JBoss
45. JMS
46. JMX
47. Library
48. Mail Clients
49. Net
50. Parser
51. PDF
52. Portal
53. Profiler
54. Project Management
55. Report
56. RSS RDF
57. Rule Engine
58. Science
59. Scripting
60. Search Engine
61. Security
62. Sevlet Container
63. Source Control
64. Swing Library
65. Template Engine
66. Test Coverage
67. Testing
68. UML
69. Web Crawler
70. Web Framework
71. Web Mail
72. Web Server
73. Web Services
74. Web Services apache cxf 2.0.1
75. Web Services AXIS2
76. Wiki Engine
77. Workflow Engines
78. XML
79. XML UI
Java
Java Tutorial
Java Open Source
Jar File Download
Java Articles
Java Products
Java by API
Photoshop Tutorials
Maya Tutorials
Flash Tutorials
3ds-Max Tutorials
Illustrator Tutorials
GIMP Tutorials
C# / C Sharp
C# / CSharp Tutorial
C# / CSharp Open Source
ASP.Net
ASP.NET Tutorial
JavaScript DHTML
JavaScript Tutorial
JavaScript Reference
HTML / CSS
HTML CSS Reference
C / ANSI-C
C Tutorial
C++
C++ Tutorial
Ruby
PHP
Python
Python Tutorial
Python Open Source
SQL Server / T-SQL
SQL Server / T-SQL Tutorial
Oracle PL / SQL
Oracle PL/SQL Tutorial
PostgreSQL
SQL / MySQL
MySQL Tutorial
VB.Net
VB.Net Tutorial
Flash / Flex / ActionScript
VBA / Excel / Access / Word
XML
XML Tutorial
Microsoft Office PowerPoint 2007 Tutorial
Microsoft Office Excel 2007 Tutorial
Microsoft Office Word 2007 Tutorial
Java Source Code / Java Documentation » J2EE » spring framework 2.5 » org.springframework.orm.toplink 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


org.springframework.orm.toplink.SessionFactory

All known Subclasses:   org.springframework.orm.toplink.AbstractSessionFactory,  org.springframework.orm.toplink.SingleSessionFactory,
SessionFactory
public interface SessionFactory (Code)
The SessionFactory interface serves as factory for TopLink Sessions, allowing for dependency injection on thread-safe TopLink-based DAOs. Used by TopLinkAccessor/Template and TopLinkTransactionManager.

In contrast to JDO or Hibernate (which define native PersistenceManagerFactory and SessionFactory interfaces, respectively), TopLink itself does not provide such a factory interface: hence, it is necessary to define it within Spring. Note that this interface does not depend on any other Spring interfaces or classes, to allow for keeping TopLink-based DAOs as independent as possible.
author:
   Juergen Hoeller
since:
   1.2
See Also:   TopLinkAccessor.setSessionFactory
See Also:   TopLinkTransactionManager.setSessionFactory





Method Summary
 voidclose()
     Close this SessionFactory, shutting down all internal resources.
 SessioncreateManagedClientSession()
     Create a new managed TopLink client Session for the current context. Will usually be a new special ClientSession for the current thread.

The returned Session will be prepared to be managed within a Spring transaction (by TopLinkTransactionManager).

 SessioncreateSession()
     Create a plain TopLink Session for the current application context.
 SessioncreateTransactionAwareSession()
     Create a new transaction-aware TopLink Session that exposes the currently active Session and UnitOfWork via Session.getActiveSession() and Session.getActiveUnitOfWork(), respectively.



Method Detail
close
void close()(Code)
Close this SessionFactory, shutting down all internal resources.



createManagedClientSession
Session createManagedClientSession() throws TopLinkException(Code)
Create a new managed TopLink client Session for the current context. Will usually be a new special ClientSession for the current thread.

The returned Session will be prepared to be managed within a Spring transaction (by TopLinkTransactionManager). It will carry an active UnitOfWork that expects to be committed at transaction completion, just like a plain TopLink Session does within a JTA transaction.

This method is only supposed to be called by Spring's TopLinkTransactionManager or similar TopLink-based transaction managers. If a SessionFactory does not support managed Sessions, it should throw an UnsupportedOperationException. the new TopLink Session
throws:
  TopLinkException - in case of errors
See Also:   oracle.toplink.sessions.Session.getActiveUnitOfWork




createSession
Session createSession() throws TopLinkException(Code)
Create a plain TopLink Session for the current application context. Will usually be a new ClientSession for the current thread.

The returned Session will participate in JTA transactions (provided that TopLink is configured with a corresponding external transaction controller), but not in Spring-managed transactions (by TopLinkTransactionManager).

This is the factory method to be called by TopLink data access code, usually through the SessionFactoryUtils.getSession method that checks for a transactional (thread-bound) Session first. the new TopLink Session
throws:
  TopLinkException - in case of errors
See Also:   SessionFactoryUtils.getSession(SessionFactoryboolean)




createTransactionAwareSession
Session createTransactionAwareSession() throws TopLinkException(Code)
Create a new transaction-aware TopLink Session that exposes the currently active Session and UnitOfWork via Session.getActiveSession() and Session.getActiveUnitOfWork(), respectively.

Such a Session reference can be used analogously to a managed TopLink Session in a JTA environment, with Spring-managed transactions backing it.

It is usually preferable to let DAOs work with a full SessionFactory, accessing TopLink Sessions via SessionFactoryUtils.getSession. However, a transaction-aware TopLink Session reference does not impose any Spring dependency, so might be preferable if you'd like to keep your data access code tied to TopLink API only. the new TopLink Session
throws:
  TopLinkException - in case of errors
See Also:   oracle.toplink.sessions.Session.getActiveSession
See Also:   oracle.toplink.sessions.Session.getActiveUnitOfWork




www.java2java.com | Contact Us
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.