oracle.adf.share.jndi
Class AdfInitialContext

java.lang.Object
  javax.naming.InitialContext
      oracle.adf.share.jndi.AdfInitialContext

All Implemented Interfaces:

javax.naming.Context, javax.naming.event.EventContext, AdfJndiContext, ConnectionEventContext

public class AdfInitialContext
extends javax.naming.InitialContext
implements AdfJndiContext, ConnectionEventContext

AdfInitialContext extends InitialContext, adding support for the methods defined by the AdfJndiContext. The methods defined by AdfJndiContext let clients save and reload the contents of a Context without closing it. This subclass is required because InitialContext does not provide any public methods to access the underlying Context that is created by the NamingManager. ADFConfig and its supporting classes create an instance of AdfInitialContext instead of InitialContext. If the configuration is changed so the underlying Context is not an instance of AdfJndiContext, the additional methods will raise exceptions NOTE: AdfJndiContext support is required by the Resource Catalog Service.

Field Summary

Fields inherited from class javax.naming.InitialContext

defaultInitCtx, gotDefault, myProps

Fields inherited from interface javax.naming.event.EventContext

OBJECT_SCOPE, ONELEVEL_SCOPE, SUBTREE_SCOPE

Fields inherited from interface javax.naming.Context

APPLET, AUTHORITATIVE, BATCHSIZE, DNS_URL, INITIAL_CONTEXT_FACTORY, LANGUAGE, OBJECT_FACTORIES, PROVIDER_URL, REFERRAL, SECURITY_AUTHENTICATION, SECURITY_CREDENTIALS, SECURITY_PRINCIPAL, SECURITY_PROTOCOL, STATE_FACTORIES, URL_PKG_PREFIXES

Constructor Summary

AdfInitialContext(java.util.Hashtable env)

Method Summary

void	addContextSaveListener(ContextSaveListener l)
void	addNamingListener(javax.naming.Name target, int scope, javax.naming.event.NamingListener l)
void	addNamingListener(java.lang.String target, int scope, javax.naming.event.NamingListener l)
void	close()
java.util.Map<java.lang.String,javax.naming.Reference>	getReferenceMap() Return a Map containing a javax.naming.Reference object for each corresponding JAXB ReferenceType.
boolean	hasChanged()
boolean	isAdfJndiContext() Returns true if the contained Context is an instance of AdfJndiContext.
void	reload()
void	removeContextSaveListener(ContextSaveListener l)
void	removeNamingListener(javax.naming.event.NamingListener l)
void	save()
void	saveAs(java.lang.String url)
boolean	targetMustExist() This implementation only supports listeners for targets that already exist

Methods inherited from class javax.naming.InitialContext

addToEnvironment, bind, bind, composeName, composeName, createSubcontext, createSubcontext, destroySubcontext, destroySubcontext, doLookup, doLookup, getDefaultInitCtx, getEnvironment, getNameInNamespace, getNameParser, getNameParser, getURLOrDefaultInitCtx, getURLOrDefaultInitCtx, init, list, list, listBindings, listBindings, lookup, lookup, lookupLink, lookupLink, rebind, rebind, removeFromEnvironment, rename, rename, unbind, unbind

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.naming.Context

addToEnvironment, bind, bind, composeName, composeName, createSubcontext, createSubcontext, destroySubcontext, destroySubcontext, getEnvironment, getNameInNamespace, getNameParser, getNameParser, list, list, listBindings, listBindings, lookup, lookup, lookupLink, lookupLink, rebind, rebind, removeFromEnvironment, rename, rename, unbind, unbind

Constructor Detail

AdfInitialContext

public AdfInitialContext(java.util.Hashtable env)
                  throws javax.naming.NamingException

Throws:

javax.naming.NamingException

Method Detail

close

public void close()
           throws javax.naming.NamingException

Specified by:

close in interface javax.naming.Context

Overrides:

close in class javax.naming.InitialContext

Throws:

javax.naming.NamingException

reload

public void reload()
            throws javax.naming.NamingException

Specified by:

reload in interface AdfJndiContext

Throws:

javax.naming.NamingException

saveAs

public void saveAs(java.lang.String url)
            throws javax.naming.NamingException

Specified by:

saveAs in interface AdfJndiContext

Throws:

javax.naming.NamingException

save

public void save()
          throws javax.naming.NamingException

Specified by:

save in interface AdfJndiContext

Throws:

javax.naming.NamingException

getReferenceMap

public java.util.Map<java.lang.String,javax.naming.Reference> getReferenceMap()
                                                                       throws javax.naming.NamingException

Description copied from interface: AdfJndiContext

Return a Map containing a javax.naming.Reference object for each corresponding JAXB ReferenceType.

Specified by:

getReferenceMap in interface AdfJndiContext

Returns:

a Map containing a JNDI Reference for each corresponding JAXB ReferenceType. The key is the connection name.

Throws:

javax.naming.NamingException - if an exception occurs populating the Map.

hasChanged

public boolean hasChanged()
                   throws javax.naming.NamingException

Throws:

javax.naming.NamingException

isAdfJndiContext

public boolean isAdfJndiContext()

Returns true if the contained Context is an instance of AdfJndiContext.

Returns:

True if the contained Context is an instance of AdfJndiContext. Otherwise false.

addNamingListener

public void addNamingListener(javax.naming.Name target,
                              int scope,
                              javax.naming.event.NamingListener l)
                       throws javax.naming.NamingException

Specified by:

addNamingListener in interface javax.naming.event.EventContext

Throws:

javax.naming.NamingException

addNamingListener

public void addNamingListener(java.lang.String target,
                              int scope,
                              javax.naming.event.NamingListener l)
                       throws javax.naming.NamingException

Specified by:

addNamingListener in interface javax.naming.event.EventContext

Throws:

javax.naming.NamingException

removeNamingListener

public void removeNamingListener(javax.naming.event.NamingListener l)
                          throws javax.naming.NamingException

Specified by:

removeNamingListener in interface javax.naming.event.EventContext

Throws:

javax.naming.NamingException

addContextSaveListener

public void addContextSaveListener(ContextSaveListener l)
                            throws javax.naming.NamingException

Specified by:

addContextSaveListener in interface ConnectionEventContext

Throws:

javax.naming.NamingException

removeContextSaveListener

public void removeContextSaveListener(ContextSaveListener l)
                               throws javax.naming.NamingException

Specified by:

removeContextSaveListener in interface ConnectionEventContext

Throws:

javax.naming.NamingException

targetMustExist

public boolean targetMustExist()

This implementation only supports listeners for targets that already exist

Specified by:

targetMustExist in interface javax.naming.event.EventContext

Returns: