org.jboss.ejb3.proxy.objectfactory
Class ProxyObjectFactory

java.lang.Object
  org.jboss.ejb3.proxy.objectfactory.ProxyObjectFactory

All Implemented Interfaces:

java.io.Serializable, javax.naming.spi.ObjectFactory

Direct Known Subclasses:

Ejb3RegistrarProxyObjectFactory

public abstract class ProxyObjectFactory
extends java.lang.Object
implements javax.naming.spi.ObjectFactory, java.io.Serializable

ProxyObjectFactory Base upon which Proxy Object Factories may build. Defines abstractions to:

• Obtain a proxy based on metadata received from Reference Address information associated with the bound Reference
• Use a pluggable ProxyFactoryRegistry

See Also:

Serialized Form

Constructor Summary

ProxyObjectFactory()

Method Summary

protected ProxyFactory	createProxyFactoryProxy(javax.naming.Name name, java.util.Map<java.lang.String,java.util.List<java.lang.String>> refAddrs, java.lang.String proxyFactoryRegistryKey) Creates a remoting proxy to the proxy factory.
java.lang.Object	getObjectInstance(java.lang.Object obj, javax.naming.Name name, javax.naming.Context nameCtx, java.util.Hashtable<?,?> environment) Returns an appropriate Proxy based on the Reference Address information associated with the Reference (obj) bound at name in the specified nameCtx with specified environment.
protected abstract java.lang.Object	getProxy(ProxyFactory proxyFactory, javax.naming.Name name, java.util.Map<java.lang.String,java.util.List<java.lang.String>> referenceAddresses)
protected abstract java.lang.Class<?>	getProxyFactoryClass() Obtains the type or supertype used by proxy factories for this Object Factory
protected java.lang.String	getSingleReferenceAddressValue(javax.naming.Name name, java.util.Map<java.lang.String,java.util.List<java.lang.String>> referenceAddresses, java.lang.String refAddrType) Obtains the single value of the specified type as obtained from the specified reference addresses bound at the specified Name.
protected java.lang.String	getSingleRequiredReferenceAddressValue(javax.naming.Name name, java.util.Map<java.lang.String,java.util.List<java.lang.String>> referenceAddresses, java.lang.String refAddrType) Obtains the single value of the specified type as obtained from the specified reference addresses bound at the specified Name.

Methods inherited from class java.lang.Object

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

Constructor Detail

ProxyObjectFactory

public ProxyObjectFactory()

Method Detail

getObjectInstance

public java.lang.Object getObjectInstance(java.lang.Object obj,
                                          javax.naming.Name name,
                                          javax.naming.Context nameCtx,
                                          java.util.Hashtable<?,?> environment)
                                   throws java.lang.Exception

Returns an appropriate Proxy based on the Reference Address information associated with the Reference (obj) bound at name in the specified nameCtx with specified environment.

Specified by:

getObjectInstance in interface javax.naming.spi.ObjectFactory

Throws:

java.lang.Exception

See Also:

ObjectFactory.getObjectInstance(java.lang.Object, javax.naming.Name, javax.naming.Context, java.util.Hashtable)

createProxyFactoryProxy

protected ProxyFactory createProxyFactoryProxy(javax.naming.Name name,
                                               java.util.Map<java.lang.String,java.util.List<java.lang.String>> refAddrs,
                                               java.lang.String proxyFactoryRegistryKey)
                                        throws java.lang.Exception

Creates a remoting proxy to the proxy factory.

Parameters:

name -

refAddrs -

proxyFactoryRegistryKey -

Returns:

Throws:

java.lang.Exception

getSingleRequiredReferenceAddressValue

protected java.lang.String getSingleRequiredReferenceAddressValue(javax.naming.Name name,
                                                                  java.util.Map<java.lang.String,java.util.List<java.lang.String>> referenceAddresses,
                                                                  java.lang.String refAddrType)

Obtains the single value of the specified type as obtained from the specified reference addresses bound at the specified Name. Asserts that the value exists and is the only one for the specified type.

Parameters:

name -

referenceAddresses -

refAddrType -

Returns:

getSingleReferenceAddressValue

protected java.lang.String getSingleReferenceAddressValue(javax.naming.Name name,
                                                          java.util.Map<java.lang.String,java.util.List<java.lang.String>> referenceAddresses,
                                                          java.lang.String refAddrType)

Obtains the single value of the specified type as obtained from the specified reference addresses bound at the specified Name. Asserts that the value exists and is the only one for the specified type.

Parameters:

name -

referenceAddresses -

refAddrType -

Returns:

getProxy

protected abstract java.lang.Object getProxy(ProxyFactory proxyFactory,
                                             javax.naming.Name name,
                                             java.util.Map<java.lang.String,java.util.List<java.lang.String>> referenceAddresses)

getProxyFactoryClass

protected abstract java.lang.Class<?> getProxyFactoryClass()

Obtains the type or supertype used by proxy factories for this Object Factory

Returns: