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Oracle9i Business Components for Java API Reference Oracle9i Jdeveloper (9.0.4) B10391-01 | ||||||||||
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java.lang.Object | +--oracle.jbo.server.SessionImpl
The default server-side implementation of the Session
interface. A session context represents an application's session. A session object is instantiated for each root application module when the application module is activated (see ApplicationModuleImpl.activate()
). The session object is garbage collected when the root application module is garbage collected.
This class may be extended by application developers who are interested in loading session specific context at session instantiation. For example, an application may extend the init method with logic to load application specific context like the local currency into the session context. Additionally, the getTransactionHandlerFactory
may be overriden by an extending class to return a custom TransactionHandlerFactory
.
Custom implementations of this interface may be identified to the framework with the SessionClass server property.
Field Summary |
Fields inherited from interface oracle.jbo.Session |
JBO_SESSION_COOKIE |
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() Returns the BC4J context for the session. |
java.util.Locale |
getLocale() Gets the current Locale used for localizing error messages. |
LocaleContext |
getLocaleContext() retrieves the locale context for the session |
java.lang.String[] |
getPackageNames() Gets names of the packages that make up this middle tier application. |
TransactionHandlerFactory |
getTransactionHandlerFactory() Get the session's transaction handler factory. |
java.util.Hashtable |
getUserData() Returns application context for the session. |
java.lang.String |
getUserPrincipalName() |
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) Set the session's transaction handler factory. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
protected SessionImpl()
Method Detail |
public static SessionImpl init(java.util.Hashtable ctxEnv)
public java.util.Hashtable getEnvironment()
Session
PropertyMetadata
. Applications should store custom session context in the Session userdata.getEnvironment
in interface Session
Session.getUserData()
public java.util.Locale getLocale()
Session
Locale
used for localizing error messages.getLocale
in interface Session
Locale
.public void setProperty(java.lang.String name, java.lang.String value)
public void setLocale(java.util.Locale l)
Session
Locale
for localizing error messages.setLocale
in interface Session
l
- the new Locale
.public void loadPackage(java.lang.String packageName)
Session
loadPackage
in interface Session
packageName
- a fully qualified package name.public java.lang.String getVersion()
Session
getVersion
in interface Session
public java.lang.String[] getApplicationModuleDefNames(java.lang.String packName)
Session
getApplicationModuleDefNames
in interface Session
packName
- the name of the package.ApplicationModule
definition names.public java.lang.String[] getAllApplicationModuleDefNames()
Session
getAllApplicationModuleDefNames
in interface Session
ApplicationModule
definition names.public java.lang.String[] getViewDefNames(java.lang.String packName)
Session
getViewDefNames
in interface Session
packName
- the name of the package.ViewDef
names.public java.lang.String[] getAllViewDefNames()
Session
getAllViewDefNames
in interface Session
ViewDef
names.public java.lang.String[] getEntityDefNames(java.lang.String packName)
Session
getEntityDefNames
in interface Session
packName
- the name of the package.EntityDef
names.public java.lang.String[] getAllEntityDefNames()
Session
getAllEntityDefNames
in interface Session
EntityDef
names.public java.lang.String[] getEntityAssociationDefNames(java.lang.String packName)
Session
getEntityAssociationDefNames
in interface Session
packName
- the name of the package.EntityAssociationDef
names.public java.lang.String[] getAllEntityAssociationDefNames()
Session
getAllEntityAssociationDefNames
in interface Session
EntityAssociationDef
names.public java.lang.String[] getViewLinkDefNames(java.lang.String packName)
Session
getViewLinkDefNames
in interface Session
packName
- the name of the package.ViewLinkDef
names.public java.lang.String[] getAllViewLinkDefNames()
Session
getAllViewLinkDefNames
in interface Session
ViewLinkDef
names.public java.lang.String[] getPackageNames()
Session
getPackageNames
in interface Session
public TransactionHandlerFactory getTransactionHandlerFactory()
TransactionHandler
, TransactionHandlerFactory
public void setTransactionHandlerFactory(TransactionHandlerFactory fac)
TransactionHandler
, TransactionHandlerFactory
public LocaleContext getLocaleContext()
Session
getLocaleContext
in interface Session
public java.util.Hashtable getUserData()
Session
getUserData
in interface Session
public java.lang.String getUserPrincipalName()
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Oracle9i Business Components for Java API Reference Oracle9i Jdeveloper (9.0.4) B10391-01 | ||||||||||
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