Package com.zfabrik.util.internal

Class NamingProvisioningHolder

java.lang.Object

com.zfabrik.util.internal.NamingProvisioningHolder

public class NamingProvisioningHolder
extends java.lang.Object

Previously the naming system integration with Z2 worked via registration of an InitialContextFactoryBuilder and an ObjectFactoryBuilder directly with the Naming Manager. That can be done once only per life time of a VM and is hence not very embedding friendly. Now we register only a convenient access to the Z2 naming system extension mechanism by allowing a lookup for a URLContextFactory and an InitialContextFactory as provided by naming extensions. These lookups can be used by standard URL handlers etc to delegate to Z2 provided extensions.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	NamingProvisioningHolder.NamingProvisioning	Interface registered by the Z2 hosted naming system implementation

Field Summary

Fields

Modifier and Type	Field	Description
static NamingProvisioningHolder	INSTANCE

Constructor Summary

Constructors

Constructor	Description
NamingProvisioningHolder()

Method Summary

Modifier and Type	Method	Description
static javax.naming.spi.InitialContextFactory	findInitialContextFactory(java.lang.String initCtxtFactoryName, java.util.Hashtable<?,?> env)	Find an InitialContextFactory given the name and env.
static javax.naming.spi.ObjectFactory	findURLContextFactory(java.lang.String scheme, java.util.Hashtable<?,?> env)	Find a URL Context Factory for the schema and env.
NamingProvisioningHolder.NamingProvisioning	getNaming()	Never returns null.
void	setNaming(NamingProvisioningHolder.NamingProvisioning naming)

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static NamingProvisioningHolder INSTANCE

Constructor Detail

NamingProvisioningHolder

public NamingProvisioningHolder()

Method Detail

setNaming

public void setNaming(NamingProvisioningHolder.NamingProvisioning naming)

getNaming

public NamingProvisioningHolder.NamingProvisioning getNaming()
                                                      throws javax.naming.NamingException

Never returns null.

Throws:

javax.naming.NamingException

findInitialContextFactory

public static javax.naming.spi.InitialContextFactory findInitialContextFactory(java.lang.String initCtxtFactoryName,
                                                                               java.util.Hashtable<?,?> env)
                                                                        throws javax.naming.NamingException

Find an InitialContextFactory given the name and env. Never returns null.

Throws:

javax.naming.NamingException

findURLContextFactory

public static javax.naming.spi.ObjectFactory findURLContextFactory(java.lang.String scheme,
                                                                   java.util.Hashtable<?,?> env)
                                                            throws javax.naming.NamingException

Find a URL Context Factory for the schema and env. Never returns null.

Throws:

javax.naming.NamingException