org.jboss.as.naming.deployment

Class NamespaceBindings

java.lang.Object

org.jboss.as.naming.deployment.NamespaceBindings

public class NamespaceBindings
extends Object

Configuration object used to managed a collection a JNDI namespace bindings for a deployment. This is primarily used to detect duplicate namespace bindings.

Author:

John E. Bailey

Field Summary

Fields

Modifier and Type	Field and Description
static org.jboss.as.server.deployment.AttachmentKey<NamespaceBindings>	ATTACHMENT_KEY

Constructor Summary

Constructors

Constructor and Description
NamespaceBindings()

Method Summary

Modifier and Type	Method and Description
boolean	addBinding(JndiName name, Object value) Add a new namespace binding for this deployment.
static NamespaceBindings	getNamespaceBindings(org.jboss.as.server.deployment.DeploymentUnit context) Get the namespace bindings for a deployment context.

Methods inherited from class java.lang.Object

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

Field Detail

ATTACHMENT_KEY

public static final org.jboss.as.server.deployment.AttachmentKey<NamespaceBindings> ATTACHMENT_KEY

Constructor Detail

NamespaceBindings

public NamespaceBindings()

Method Detail

getNamespaceBindings

public static NamespaceBindings getNamespaceBindings(org.jboss.as.server.deployment.DeploymentUnit context)

Get the namespace bindings for a deployment context.

Parameters:

context - The deployment context

Returns:

The existing namespace bindings, or a new instance if they don't already exist.

addBinding

public boolean addBinding(JndiName name,
                          Object value)
                   throws DuplicateBindingException

Add a new namespace binding for this deployment. This will return a boolean that can be used to determine if this is the authoritative binding (the first), and should actually be performed.

Parameters:

name - The JNDI name of the binding

value - The value of the binding

Returns:

true if this is the authoritative binding

Throws:

DuplicateBindingException - If this binding already exists and is not compatible with the existing binding.