org.jboss.ejb3.common.resolvers.spi
Class EjbReferenceResolverBase

java.lang.Object
  org.jboss.ejb3.common.resolvers.spi.EjbReferenceResolverBase

Direct Known Subclasses:

FirstMatchEjbReferenceResolver

public abstract class EjbReferenceResolverBase
extends java.lang.Object

EjbReferenceResolverBase A base upon which EJB Reference Resolvers may build upon. Provides capabilities expected to be required by providers.

Field Summary

static java.lang.String

DU_ATTACHMENT_NAME_METADATA The attachment name of the metadata within the DU

Constructor Summary

EjbReferenceResolverBase()

Method Summary

protected java.lang.String	getJndiName(EjbReference reference, org.jboss.metadata.ejb.jboss.JBossSessionBeanMetaData metadata, java.lang.ClassLoader cl) Obtains the resolved JNDI target for the specified reference within the specified metadata
protected java.lang.String	getMatch(EjbReference reference, org.jboss.metadata.ejb.jboss.JBossMetaData metadata, java.lang.ClassLoader cl) Returns the session bean within the specified metadata to match the specified reference, otherwise returns null.
protected org.jboss.metadata.ejb.jboss.JBossMetaData	getMetaData(org.jboss.deployers.structure.spi.DeploymentUnit du) Obtains the metadata attachment from the specified deployment unit, returning null if not present
protected boolean	isMatch(EjbReference reference, org.jboss.metadata.ejb.jboss.JBossSessionBeanMetaData md, java.lang.ClassLoader cl) Determines whether the specified session bean is a match for the specified reference

Methods inherited from class java.lang.Object

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

Field Detail

DU_ATTACHMENT_NAME_METADATA

public static final java.lang.String DU_ATTACHMENT_NAME_METADATA

The attachment name of the metadata within the DU

Constructor Detail

EjbReferenceResolverBase

public EjbReferenceResolverBase()

Method Detail

getMetaData

protected org.jboss.metadata.ejb.jboss.JBossMetaData getMetaData(org.jboss.deployers.structure.spi.DeploymentUnit du)

Obtains the metadata attachment from the specified deployment unit, returning null if not present

Parameters:

du -

Returns:

getMatch

protected java.lang.String getMatch(EjbReference reference,
                                    org.jboss.metadata.ejb.jboss.JBossMetaData metadata,
                                    java.lang.ClassLoader cl)
                             throws NonDeterministicInterfaceException

Returns the session bean within the specified metadata to match the specified reference, otherwise returns null.

Parameters:

reference -

metadata -

cl - The ClassLoader for the specified metadata

Returns:

Throws:

NonDeterministicInterfaceException

isMatch

protected boolean isMatch(EjbReference reference,
                          org.jboss.metadata.ejb.jboss.JBossSessionBeanMetaData md,
                          java.lang.ClassLoader cl)

Determines whether the specified session bean is a match for the specified reference

Parameters:

reference -

md -

cl - The ClassLoader for the specified metadata

Returns:

getJndiName

protected java.lang.String getJndiName(EjbReference reference,
                                       org.jboss.metadata.ejb.jboss.JBossSessionBeanMetaData metadata,
                                       java.lang.ClassLoader cl)

Obtains the resolved JNDI target for the specified reference within the specified metadata

Parameters:

reference -

metadata -

cl -

Returns: