oracle.jbo.server
Class SessionImpl

java.lang.Object
  |
  +--oracle.jbo.server.SessionImpl

public class SessionImpl

extends java.lang.Object

implements Session

The default server-side implementation of the Session interface.

Applications requiring a custom implementation can extend this class. The framework loads the session implementation class defined by the SESSION_CLASS property in the file indicated by SERVER_PROPERTIES.

Since:

JDeveloper 3.0

Field Summary

static java.lang.String	JBO_RT_PROPERTIES The pathname of the server properties file used to load various runtime properties.
static java.lang.String	SESSION_CLASS The name of the subclass of this class to be used by the framework for managing the session.

Constructor Summary

protected

SessionImpl() This constructor is called by the framework to initialize the client session

Method Summary

java.lang.String[]	getAllApplicationModuleDefNames() Gets the names of the Application Module definitions contained in all packages.
java.lang.String[]	getAllEntityAssociationDefNames() Gets the names of the entity association definitions defined in all packages.
java.lang.String[]	getAllEntityDefNames() Gets the names of the Entity Object definitions available in all packages.
java.lang.String[]	getAllViewDefNames() Gets the names of the View Object definitions available in all packages.
java.lang.String[]	getAllViewLinkDefNames() Gets the names of the View Link definitions defined in all packages.
java.lang.String[]	getApplicationModuleDefNames(java.lang.String packName) Gets the names of the Application Module definitions contained in a package.
java.lang.String[]	getEntityAssociationDefNames(java.lang.String packName) Gets the names of the entity association definitions defined in a package.
java.lang.String[]	getEntityDefNames(java.lang.String packName) Gets the names of the Entity Object definitions available in a package.
java.util.Hashtable	getEnvironment() Gets the table of packages.
java.util.Locale	getLocale() Gets the current Locale used for localizing error messages.
java.lang.String[]	getPackageNames() Gets names of the packages that make up this middle tier application.
TransactionHandlerFactory	getTransactionHandlerFactory()
java.lang.String	getVersion() Gets the middle tier's version information.
java.lang.String[]	getViewDefNames(java.lang.String packName) Gets the names of the View Object definitions available in a package.
java.lang.String[]	getViewLinkDefNames(java.lang.String packName) Gets the names of the View Link definitions defined in a package.
static SessionImpl	init(java.util.Hashtable ctxEnv) Internal: Applications should not use this method.
void	loadPackage(java.lang.String packageName) Loads a package that may be browsed for defined objects.
void	setLocale(java.util.Locale l) Sets a new Locale for localizing error messages.
void	setProperty(java.lang.String name, java.lang.String value)
void	setTransactionHandlerFactory(TransactionHandlerFactory fac)

Methods inherited from class java.lang.Object

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

Field Detail

JBO_RT_PROPERTIES

public static final java.lang.String JBO_RT_PROPERTIES

The pathname of the server properties file used to load various runtime properties.

SESSION_CLASS

public static final java.lang.String SESSION_CLASS

The name of the subclass of this class to be used by the framework for managing the session.

See Also:

Session

Constructor Detail

SessionImpl

protected SessionImpl()

This constructor is called by the framework to initialize the client session

Method Detail

init

public static SessionImpl init(java.util.Hashtable ctxEnv)

Internal: Applications should not use this method.

getEnvironment

public java.util.Hashtable getEnvironment()

Description copied from interface: Session

Gets the table of packages.

Specified by:

getEnvironment in interface Session

Tags copied from interface: Session

Returns:

a hash table of fully qualified package names.

getLocale

public java.util.Locale getLocale()

Description copied from interface: Session

Gets the current Locale used for localizing error messages.

Specified by:

getLocale in interface Session

Tags copied from interface: Session

Returns:

the current Locale.

setProperty

public void setProperty(java.lang.String name,
                        java.lang.String value)

setLocale

public void setLocale(java.util.Locale l)

Description copied from interface: Session

Sets a new Locale for localizing error messages.

Specified by:

setLocale in interface Session

Tags copied from interface: Session

Parameters:

locale - the new Locale.

loadPackage

public void loadPackage(java.lang.String packageName)

Description copied from interface: Session

Loads a package that may be browsed for defined objects.

Specified by:

loadPackage in interface Session

Tags copied from interface: Session

Parameters:

packageName - a fully qualified package name.

getVersion

public java.lang.String getVersion()

Description copied from interface: Session

Gets the middle tier's version information.

Specified by:

getVersion in interface Session

Tags copied from interface: Session

Returns:

The version information in the form major.minor.patch.bldNum.

getApplicationModuleDefNames

public java.lang.String[] getApplicationModuleDefNames(java.lang.String packName)

Description copied from interface: Session

Gets the names of the Application Module definitions contained in a package.

Specified by:

getApplicationModuleDefNames in interface Session

Tags copied from interface: Session

Parameters:

packageName - the name of the package.

Returns:

an array of ApplicationModule definition names.

getAllApplicationModuleDefNames

public java.lang.String[] getAllApplicationModuleDefNames()

Description copied from interface: Session

Gets the names of the Application Module definitions contained in all packages.

Specified by:

getAllApplicationModuleDefNames in interface Session

Tags copied from interface: Session

Returns:

an array of ApplicationModule definition names.

getViewDefNames

public java.lang.String[] getViewDefNames(java.lang.String packName)

Description copied from interface: Session

Gets the names of the View Object definitions available in a package.

Specified by:

getViewDefNames in interface Session

Tags copied from interface: Session

Parameters:

packageName - the name of the package.

Returns:

String[] an array of ViewDef names.

getAllViewDefNames

public java.lang.String[] getAllViewDefNames()

Description copied from interface: Session

Gets the names of the View Object definitions available in all packages.

Specified by:

getAllViewDefNames in interface Session

Tags copied from interface: Session

Returns:

String[] an array of ViewDef names.

getEntityDefNames

public java.lang.String[] getEntityDefNames(java.lang.String packName)

Description copied from interface: Session

Gets the names of the Entity Object definitions available in a package.

Specified by:

getEntityDefNames in interface Session

Tags copied from interface: Session

Parameters:

packageName - the name of the package.

Returns:

String[] an array of EntityDef names.

getAllEntityDefNames

public java.lang.String[] getAllEntityDefNames()

Description copied from interface: Session

Gets the names of the Entity Object definitions available in all packages.

Specified by:

getAllEntityDefNames in interface Session

Tags copied from interface: Session

Returns:

String[] an array of EntityDef names.

getEntityAssociationDefNames

public java.lang.String[] getEntityAssociationDefNames(java.lang.String packName)

Description copied from interface: Session

Gets the names of the entity association definitions defined in a package.

Specified by:

getEntityAssociationDefNames in interface Session

Tags copied from interface: Session

Parameters:

packageName - the name of the package.

Returns:

String[] an array of EntityAssociationDef names.

getAllEntityAssociationDefNames

public java.lang.String[] getAllEntityAssociationDefNames()

Description copied from interface: Session

Gets the names of the entity association definitions defined in all packages.

Specified by:

getAllEntityAssociationDefNames in interface Session

Tags copied from interface: Session

Returns:

String[] an array of EntityAssociationDef names.

getViewLinkDefNames

public java.lang.String[] getViewLinkDefNames(java.lang.String packName)

Description copied from interface: Session

Gets the names of the View Link definitions defined in a package.

Specified by:

getViewLinkDefNames in interface Session

Tags copied from interface: Session

Parameters:

packageName - the name of the package.

Returns:

String[] an array of ViewLinkDef names.

getAllViewLinkDefNames

public java.lang.String[] getAllViewLinkDefNames()

Description copied from interface: Session

Gets the names of the View Link definitions defined in all packages.

Specified by:

getAllViewLinkDefNames in interface Session

Tags copied from interface: Session

Returns:

String[] an array of ViewLinkDef names.

getPackageNames

public java.lang.String[] getPackageNames()

Description copied from interface: Session

Gets names of the packages that make up this middle tier application.

Specified by:

getPackageNames in interface Session

Tags copied from interface: Session

Returns:

The package names.

getTransactionHandlerFactory

public TransactionHandlerFactory getTransactionHandlerFactory()

setTransactionHandlerFactory

public void setTransactionHandlerFactory(TransactionHandlerFactory fac)