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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.
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()
Get the session's transaction handler factory. |
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()
public java.util.Locale getLocale()
Locale
used for localizing error messages.Locale
.public void setProperty(java.lang.String name, java.lang.String value)
public void setLocale(java.util.Locale l)
Locale
for localizing error messages.locale
- the new Locale
.public void loadPackage(java.lang.String packageName)
packageName
- a fully qualified package name.public java.lang.String getVersion()
public java.lang.String[] getApplicationModuleDefNames(java.lang.String packName)
packageName
- the name of the package.ApplicationModule
definition names.public java.lang.String[] getAllApplicationModuleDefNames()
ApplicationModule
definition names.public java.lang.String[] getViewDefNames(java.lang.String packName)
packageName
- the name of the package.ViewDef
names.public java.lang.String[] getAllViewDefNames()
ViewDef
names.public java.lang.String[] getEntityDefNames(java.lang.String packName)
packageName
- the name of the package.EntityDef
names.public java.lang.String[] getAllEntityDefNames()
EntityDef
names.public java.lang.String[] getEntityAssociationDefNames(java.lang.String packName)
packageName
- the name of the package.EntityAssociationDef
names.public java.lang.String[] getAllEntityAssociationDefNames()
EntityAssociationDef
names.public java.lang.String[] getViewLinkDefNames(java.lang.String packName)
packageName
- the name of the package.ViewLinkDef
names.public java.lang.String[] getAllViewLinkDefNames()
ViewLinkDef
names.public java.lang.String[] getPackageNames()
public TransactionHandlerFactory getTransactionHandlerFactory()
TransactionHandler
,
TransactionHandlerFactory
public void setTransactionHandlerFactory(TransactionHandlerFactory fac)
TransactionHandler
,
TransactionHandlerFactory
|
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