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Micro Distribution of the Payara Project for IBM JDK
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2013 Oracle and/or its affiliates. All rights reserved.
*
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* and Distribution License("CDDL") (collectively, the "License"). You
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* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
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* language governing permissions and limitations under the License.
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* file and include the License file at packager/legal/LICENSE.txt.
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package com.sun.enterprise.deployment.annotation.context;
import com.sun.enterprise.deployment.*;
import com.sun.enterprise.deployment.types.*;
import org.glassfish.apf.context.AnnotationContext;
import org.glassfish.deployment.common.Descriptor;
import org.glassfish.deployment.common.JavaEEResourceType;
import java.util.Set;
/**
* This provides an abstraction for handle resource references.
*
* @Author Shing Wai Chan
*/
public class ResourceContainerContextImpl extends AnnotationContext
implements ResourceContainerContext, ComponentContext,
ServiceReferenceContainerContext, HandlerContext {
protected Descriptor descriptor = null;
protected String componentClassName = null;
public ResourceContainerContextImpl() {
}
public ResourceContainerContextImpl(Descriptor descriptor) {
this.descriptor = descriptor;
}
/**
* Add a reference to an ejb.
*
* @param ejbReference the ejb reference
*/
public void addEjbReferenceDescriptor(EjbReference ejbReference) {
getEjbReferenceContainer().addEjbReferenceDescriptor(ejbReference);
}
/**
* Looks up an ejb reference with the given name.
* Return null if it is not found.
*
* @param the name of the ejb-reference
*/
public EjbReference getEjbReference(String name) {
EjbReference ejbRef = null;
try {
ejbRef = getEjbReferenceContainer().getEjbReference(name);
// annotation has a corresponding ejb-local-ref/ejb-ref
// in xml. Just add annotation info and continue.
// This logic might change depending on overriding rules
// and order in which annotations are read w.r.t. to xml.
// E.g. sparse overriding in xml or loading annotations
// first.
} catch(IllegalArgumentException e) {
// DOL API is (unfortunately) defined to return
// IllegalStateException if name doesn't exist.
Application app = getAppFromDescriptor();
if( app != null ) {
try {
// Check for java:app/java:global dependencies at app-level
ejbRef = app.getEjbReferenceByName(name);
// Make sure it's added to the container context.
addEjbReferenceDescriptor(ejbRef);
} catch(IllegalArgumentException ee) {}
}
}
return ejbRef;
}
protected EjbReferenceContainer getEjbReferenceContainer() {
return (EjbReferenceContainer)descriptor;
}
public void addResourceReferenceDescriptor(ResourceReferenceDescriptor
resReference) {
getResourceReferenceContainer().addResourceReferenceDescriptor
(resReference);
}
/**
* Looks up an resource reference with the given name.
* Return null if it is not found.
*
* @param the name of the resource-reference
*/
public ResourceReferenceDescriptor getResourceReference(String name) {
ResourceReferenceDescriptor resourceRef = null;
try {
resourceRef = getResourceReferenceContainer().
getResourceReferenceByName(name);
// annotation has a corresponding resource-ref
// in xml. Just add annotation info and continue.
// This logic might change depending on overriding rules
// and order in which annotations are read w.r.t. to xml.
// E.g. sparse overriding in xml or loading annotations
// first.
} catch(IllegalArgumentException e) {
// DOL API is (unfortunately) defined to return
// IllegalStateException if name doesn't exist.
Application app = getAppFromDescriptor();
if( app != null ) {
try {
// Check for java:app/java:global dependencies at app-level
resourceRef = app.getResourceReferenceByName(name);
// Make sure it's added to the container context.
addResourceReferenceDescriptor(resourceRef);
} catch(IllegalArgumentException ee) {}
}
}
return resourceRef;
}
protected ResourceReferenceContainer getResourceReferenceContainer() {
return (ResourceReferenceContainer)descriptor;
}
public void addMessageDestinationReferenceDescriptor
(MessageDestinationReferenceDescriptor msgDestReference) {
getMessageDestinationReferenceContainer(
).addMessageDestinationReferenceDescriptor(msgDestReference);
}
public MessageDestinationReferenceDescriptor getMessageDestinationReference
(String name) {
MessageDestinationReferenceDescriptor msgDestRef = null;
try {
msgDestRef = getMessageDestinationReferenceContainer().
getMessageDestinationReferenceByName(name);
// annotation has a corresponding message-destination-ref
// in xml. Just add annotation info and continue.
// This logic might change depending on overriding rules
// and order in which annotations are read w.r.t. to xml.
// E.g. sparse overriding in xml or loading annotations
// first.
} catch(IllegalArgumentException e) {
// DOL API is (unfortunately) defined to return
// IllegalStateException if name doesn't exist.
}
return msgDestRef;
}
protected MessageDestinationReferenceContainer
getMessageDestinationReferenceContainer()
{
return (MessageDestinationReferenceContainer)descriptor;
}
public void addResourceEnvReferenceDescriptor
(ResourceEnvReferenceDescriptor resourceEnvReference) {
getResourceEnvReferenceContainer(
).addResourceEnvReferenceDescriptor(resourceEnvReference);
}
public ResourceEnvReferenceDescriptor getResourceEnvReference
(String name) {
ResourceEnvReferenceDescriptor resourceEnvRef = null;
try {
resourceEnvRef = getResourceEnvReferenceContainer().
getResourceEnvReferenceByName(name);
// annotation has a corresponding resource-env-ref
// in xml. Just add annotation info and continue.
// This logic might change depending on overriding rules
// and order in which annotations are read w.r.t. to xml.
// E.g. sparse overriding in xml or loading annotations
// first.
} catch(IllegalArgumentException e) {
// DOL API is (unfortunately) defined to return
// IllegalStateException if name doesn't exist.
Application app = getAppFromDescriptor();
if( app != null ) {
try {
// Check for java:app/java:global dependencies at app-level
resourceEnvRef = app.getResourceEnvReferenceByName(name);
// Make sure it's added to the container context.
addResourceEnvReferenceDescriptor(resourceEnvRef);
} catch(IllegalArgumentException ee) {}
}
}
return resourceEnvRef;
}
protected WritableJndiNameEnvironment
getResourceEnvReferenceContainer()
{
return (WritableJndiNameEnvironment)descriptor;
}
public void addEnvEntryDescriptor(EnvironmentProperty envEntry) {
getEnvEntryContainer().addEnvironmentProperty(envEntry);
}
public EnvironmentProperty getEnvEntry(String name) {
EnvironmentProperty envEntry = null;
try {
envEntry = getEnvEntryContainer().
getEnvironmentPropertyByName(name);
// annotation has a corresponding env-entry
// in xml. Just add annotation info and continue.
// This logic might change depending on overriding rules
// and order in which annotations are read w.r.t. to xml.
// E.g. sparse overriding in xml or loading annotations
// first.
} catch(IllegalArgumentException e) {
// DOL API is (unfortunately) defined to return
// IllegalStateException if name doesn't exist.
Application app = getAppFromDescriptor();
if( app != null ) {
try {
// Check for java:app/java:global dependencies at app-level
envEntry = app.getEnvironmentPropertyByName(name);
// Make sure it's added to the container context.
addEnvEntryDescriptor(envEntry);
} catch(IllegalArgumentException ee) {}
}
}
return envEntry;
}
protected WritableJndiNameEnvironment getEnvEntryContainer()
{
return (WritableJndiNameEnvironment)descriptor;
}
public void addEntityManagerFactoryReferenceDescriptor
(EntityManagerFactoryReferenceDescriptor emfRefDesc) {
getEmfRefContainer().addEntityManagerFactoryReferenceDescriptor
(emfRefDesc);
}
public EntityManagerFactoryReferenceDescriptor
getEntityManagerFactoryReference(String name) {
EntityManagerFactoryReferenceDescriptor emfRefDesc = null;
try {
emfRefDesc = getEmfRefContainer().
getEntityManagerFactoryReferenceByName(name);
// annotation has a corresponding entry
// in xml. Just add annotation info and continue.
// This logic might change depending on overriding rules
// and order in which annotations are read w.r.t. to xml.
// E.g. sparse overriding in xml or loading annotations
// first.
} catch(IllegalArgumentException e) {
// DOL API is (unfortunately) defined to return
// IllegalStateException if name doesn't exist.
Application app = getAppFromDescriptor();
if( app != null ) {
try {
// Check for java:app/java:global dependencies at app-level
emfRefDesc = app.getEntityManagerFactoryReferenceByName(name);
// Make sure it's added to the container context.
addEntityManagerFactoryReferenceDescriptor(emfRefDesc);
} catch(IllegalArgumentException ee) {}
}
}
return emfRefDesc;
}
protected WritableJndiNameEnvironment getEmfRefContainer()
{
return (WritableJndiNameEnvironment)descriptor;
}
public void addEntityManagerReferenceDescriptor
(EntityManagerReferenceDescriptor emRefDesc) {
getEmRefContainer().addEntityManagerReferenceDescriptor
(emRefDesc);
}
public EntityManagerReferenceDescriptor
getEntityManagerReference(String name) {
EntityManagerReferenceDescriptor emRefDesc = null;
try {
emRefDesc = getEmRefContainer().
getEntityManagerReferenceByName(name);
// annotation has a corresponding entry
// in xml. Just add annotation info and continue.
// This logic might change depending on overriding rules
// and order in which annotations are read w.r.t. to xml.
// E.g. sparse overriding in xml or loading annotations
// first.
} catch(IllegalArgumentException e) {
// DOL API is (unfortunately) defined to return
// IllegalStateException if name doesn't exist.
Application app = getAppFromDescriptor();
if( app != null ) {
try {
// Check for java:app/java:global dependencies at app-level
emRefDesc = app.getEntityManagerReferenceByName(name);
// Make sure it's added to the container context.
addEntityManagerReferenceDescriptor(emRefDesc);
} catch(IllegalArgumentException ee) {}
}
}
return emRefDesc;
}
protected WritableJndiNameEnvironment getEmRefContainer()
{
return (WritableJndiNameEnvironment)descriptor;
}
/**
* @param postConstructDesc
*/
public void addPostConstructDescriptor(
LifecycleCallbackDescriptor postConstructDesc) {
getPostConstructContainer().addPostConstructDescriptor(postConstructDesc);
}
/**
* Look up an post-construct LifecycleCallbackDescriptor with the
* given name. Return null if it is not found
* @param className
*/
public LifecycleCallbackDescriptor getPostConstruct(String className) {
LifecycleCallbackDescriptor postConstructDesc =
getPostConstructContainer().getPostConstructDescriptorByClass(className);
return postConstructDesc;
}
protected WritableJndiNameEnvironment getPostConstructContainer() {
return (WritableJndiNameEnvironment)descriptor;
}
/**
* @param preDestroyDesc
*/
public void addPreDestroyDescriptor(
LifecycleCallbackDescriptor preDestroyDesc) {
getPreDestroyContainer().addPreDestroyDescriptor(preDestroyDesc);
}
/**
* Look up an pre-destroy LifecycleCallbackDescriptor with the
* given name. Return null if it is not found
* @param className
*/
public LifecycleCallbackDescriptor getPreDestroy(String className) {
LifecycleCallbackDescriptor preDestroyDesc =
getPreDestroyContainer().getPreDestroyDescriptorByClass(className);
return preDestroyDesc;
}
protected WritableJndiNameEnvironment getDataSourceDefinitionContainer(){
return (WritableJndiNameEnvironment)descriptor;
}
/**
* Adds the descriptor to the receiver.
* @param desc Descriptor to add.
*/
public void addResourceDescriptor(ResourceDescriptor desc) {
getDataSourceDefinitionContainer().addResourceDescriptor(desc);
}
/**
* get all Descriptor descriptors based on the type
* @return Descriptor descriptors
*/
public Set getResourceDescriptors(JavaEEResourceType type) {
return getDataSourceDefinitionContainer().getResourceDescriptors(type);
}
protected WritableJndiNameEnvironment getMailSessionContainer() {
return (WritableJndiNameEnvironment) descriptor;
}
protected WritableJndiNameEnvironment getConnectionFactoryDefinitionContainer(){
return (WritableJndiNameEnvironment)descriptor;
}
protected WritableJndiNameEnvironment getAdministeredObjectDefinitionContainer(){
return (WritableJndiNameEnvironment)descriptor;
}
protected WritableJndiNameEnvironment getJMSConnectionFactoryDefinitionContainer(){
return (WritableJndiNameEnvironment)descriptor;
}
protected WritableJndiNameEnvironment getJMSDestinationDefinitionContainer(){
return (WritableJndiNameEnvironment)descriptor;
}
protected WritableJndiNameEnvironment getPreDestroyContainer() {
return (WritableJndiNameEnvironment)descriptor;
}
public String getComponentClassName() {
return componentClassName;
}
public HandlerChainContainer[]
getHandlerChainContainers(boolean serviceSideHandlerChain, Class declaringClass) {
// by default return null; appropriate contextx should override this
return null;
}
public ServiceReferenceContainer[] getServiceRefContainers() {
// by default we return our descriptor;
ServiceReferenceContainer[] containers = new ServiceReferenceContainer[1];
containers[0] = (ServiceReferenceContainer) descriptor;
return containers;
}
public void addManagedBean(ManagedBeanDescriptor managedBeanDesc) {
BundleDescriptor bundleDesc = (BundleDescriptor)
((BundleDescriptor) descriptor).getModuleDescriptor().getDescriptor();
bundleDesc.addManagedBean(managedBeanDesc);
}
public Application getAppFromDescriptor() {
Application app = null;
if( descriptor instanceof BundleDescriptor ) {
BundleDescriptor bundle = (BundleDescriptor) descriptor;
app = bundle.getApplication();
} else if( descriptor instanceof EjbDescriptor ) {
app = ((EjbDescriptor)descriptor).getApplication();
}
return app;
}
}
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