/*******************************************************************************
* Copyright (c) 2001, 2006 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jst.j2ee.ejb.internal.impl;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.jem.java.JavaClass;
import org.eclipse.jst.j2ee.common.EjbRef;
import org.eclipse.jst.j2ee.common.internal.impl.CompatibilityDescriptionGroupImpl;
import org.eclipse.jst.j2ee.common.internal.util.CommonUtil;
import org.eclipse.jst.j2ee.ejb.AssemblyDescriptor;
import org.eclipse.jst.j2ee.ejb.CommonRelationshipRole;
import org.eclipse.jst.j2ee.ejb.ContainerManagedEntity;
import org.eclipse.jst.j2ee.ejb.EJBJar;
import org.eclipse.jst.j2ee.ejb.EJBRelation;
import org.eclipse.jst.j2ee.ejb.EJBRelationshipRole;
import org.eclipse.jst.j2ee.ejb.EJBResource;
import org.eclipse.jst.j2ee.ejb.EjbPackage;
import org.eclipse.jst.j2ee.ejb.EnterpriseBean;
import org.eclipse.jst.j2ee.ejb.Entity;
import org.eclipse.jst.j2ee.ejb.Relationships;
import org.eclipse.jst.j2ee.internal.J2EEVersionConstants;
import org.eclipse.jst.j2ee.internal.common.J2EEVersionResource;
/**
* The root element of the EJB deployment descriptor. It contains an optional description of the ejb-jar file; optional display name; optional small icon file name; optional large icon file
* name; mandatory structural information about all included enterprise beans; a descriptor for container managed relationships, if any; an optional application-assembly descriptor; and an optional name of an ejb-client-jar file for the ejb-jar.
*/
public class EJBJarImpl extends CompatibilityDescriptionGroupImpl implements EJBJar {
/**
* The default value of the '{@link #getEjbClientJar() <em>Ejb Client Jar</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getEjbClientJar()
* @generated
* @ordered
*/
protected static final String EJB_CLIENT_JAR_EDEFAULT = null;
/**
* @generated This field/method will be replaced during code generation.
*/
protected String ejbClientJar = EJB_CLIENT_JAR_EDEFAULT;
/**
* The default value of the '{@link #getVersion() <em>Version</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getVersion()
* @generated
* @ordered
*/
protected static final String VERSION_EDEFAULT = null;
/**
* The cached value of the '{@link #getVersion() <em>Version</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getVersion()
* @generated
* @ordered
*/
protected String version = VERSION_EDEFAULT;
/**
* @generated This field/method will be replaced during code generation.
*/
protected AssemblyDescriptor assemblyDescriptor = null;
/**
* @generated This field/method will be replaced during code generation.
*/
protected EList enterpriseBeans = null;
/**
* @generated This field/method will be replaced during code generation.
*/
protected Relationships relationshipList = null;
public EJBJarImpl() {
super();
// setRefId(com.ibm.etools.archive.ArchiveConstants.EJBJAR_ID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return EjbPackage.Literals.EJB_JAR;
}
/**
* Return true if there are any ContainerManagedEntity beans in this jar.
*/
public boolean containsContainerManagedBeans() {
Iterator it = getEnterpriseBeans().iterator();
EnterpriseBean ejb;
while (it.hasNext()) {
ejb = (EnterpriseBean)it.next();
if (ejb.isEntity() && ((Entity)ejb).isContainerManagedEntity())
return true;
}
return false;
}
/**
* @see org.eclipse.jst.j2ee.internal.ejb.EJBJar
*/
public boolean containsSecurityRole(java.lang.String name) {
AssemblyDescriptor ad = getAssemblyDescriptor();
return (ad != null) && (ad.getSecurityRoleNamed(name) != null);
}
/**
* Return List of BMP beans in this jar.
* @return java.util.List
*/
public List getBeanManagedBeans() {
List allBeans, beans;
allBeans = getEnterpriseBeans();
int size = allBeans.size();
beans = new ArrayList(size);
EnterpriseBean ejb;
for (int i = 0; i < size; i++) {
ejb = (EnterpriseBean) allBeans.get(i);
if (ejb.isBeanManagedEntity())
beans.add(ejb);
}
return beans;
}
/**
* Return List of ContainerManagedEntity beans in this jar.
* @return java.util.List
*/
public List getContainerManagedBeans() {
List cmps = new ArrayList(getEnterpriseBeans().size());
Iterator it = getEnterpriseBeans().iterator();
EnterpriseBean ejb;
while (it.hasNext()) {
ejb = (EnterpriseBean)it.next();
if (ejb.isEntity() && ((Entity)ejb).isContainerManagedEntity())
cmps.add(ejb);
}
return cmps;
}
/**
* Return List of EJB 1.1 ContainerManagedEntity beans in this jar.
* @return java.util.List
*/
public List getEJB11ContainerManagedBeans() {
List cmps = new ArrayList(getEnterpriseBeans().size());
Iterator it = getEnterpriseBeans().iterator();
EnterpriseBean ejb;
while (it.hasNext()) {
ejb = (EnterpriseBean)it.next();
if (ejb.isEntity() && ((Entity)ejb).isContainerManagedEntity() && ejb.getVersionID() <= J2EEVersionConstants.EJB_1_1_ID)
cmps.add(ejb);
}
return cmps;
}
/**
* Return List of EJB 2.0 ContainerManagedEntity beans in this jar.
* @return java.util.List
*/
public List getEJB20ContainerManagedBeans() {
List cmps = new ArrayList(getEnterpriseBeans().size());
Iterator it = getEnterpriseBeans().iterator();
EnterpriseBean ejb;
while (it.hasNext()) {
ejb = (EnterpriseBean)it.next();
if (ejb.isEntity() && ((Entity)ejb).isContainerManagedEntity() && ejb.getVersionID() >= J2EEVersionConstants.EJB_2_0_ID)
cmps.add(ejb);
}
return cmps;
}
/*
* @see EJBJar#getMessageDrivenBeans()
*/
public List getMessageDrivenBeans() {
List ejbs = getEnterpriseBeans();
int size = ejbs.size();
List mdbs = new ArrayList(size);
EnterpriseBean ejb;
for (int i = 0; i < size; i++) {
ejb = (EnterpriseBean)ejbs.get(i);
if (ejb.isMessageDriven())
mdbs.add(ejb);
}
return mdbs;
}
/**
* @return The list of EjbRelations references
* A list of ejb-relation elements, which specify the container managed relationships.
*/
public List getEjbRelations() {
return getRelationshipList() == null ? null : getRelationshipList().getEjbRelations();
}
/**
* Return an enterprise bean referenced by the EjbRef, if one exists. The ejb-link value
* of the ref must equate to a named enterprise bean contained in the jar; otherwise return
* null
*/
public EnterpriseBean getEnterpiseBeanFromRef(EjbRef ref) {
String link = ref.getLink();
if (link == null) {
return null;
}
return getEnterpriseBeanNamed(link);
}
public EnterpriseBean getEnterpriseBeanNamed(String ejbName) {
if (ejbName == null)
return null;
EList beans = getEnterpriseBeans();
EnterpriseBean bean;
for (int i = 0; i < beans.size(); i++) {
bean = (EnterpriseBean) beans.get(i);
if (ejbName.equals(bean.getName()))
return bean;
}
return null;
}
/**
* Return ALL EnterpriseBean(s) that are referencing @aJavaClass as a
* home, remote, bean class, or key class.
*/
public java.util.List getEnterpriseBeansWithReference(JavaClass aJavaClass) {
List beans = getEnterpriseBeans();
List result = new ArrayList();
EnterpriseBean bean = null;
for (int i = 0; i < beans.size(); i++){
bean = (EnterpriseBean) beans.get(i);
if (bean.hasJavaReference(aJavaClass))
result.add(bean);
}
return result;
}
/**
* Return the *FIRST* EnterpriseBean that is referencing @aJavaClass as its
* home, remote, bean class, or key class.
*/
public EnterpriseBean getEnterpriseBeanWithReference(JavaClass aJavaClass) {
List beans = getEnterpriseBeans();
EnterpriseBean bean = null;
for (int i = 0; i < beans.size(); i++){
bean = (EnterpriseBean) beans.get(i);
if (bean.hasJavaReference(aJavaClass))
return bean;
}
return null;
}
/**
* Return List of Session beans in this jar.
* @return java.util.List
*/
public List getSessionBeans() {
List allBeans, beans;
allBeans = getEnterpriseBeans();
int size = allBeans.size();
beans = new ArrayList(size);
EnterpriseBean ejb;
for (int i = 0; i < size; i++) {
ejb = (EnterpriseBean) allBeans.get(i);
if (ejb.isSession())
beans.add(ejb);
}
return beans;
}
/**
* Return boolean indicating if this EJB JAR was populated from an EJB 1.1 descriptor
* @return boolean
* @deprecated Use getVersionID() to determine module level
*/
public boolean isVersion1_1Descriptor() {
CommonUtil.checkDDObjectForVersion(this);
EJBResource ejbRes = (EJBResource) eResource();
return ejbRes.isEJB1_1();
}
/**
* Return boolean indicating if this EJB JAR was populated from an EJB 2.0 descriptor
* @return boolean
* @deprecated Use getVersionID() to determine module level
*/
public boolean isVersion2_0Descriptor() {
CommonUtil.checkDDObjectForVersion(this);
EJBResource ejbRes = (EJBResource) eResource();
return ejbRes.isEJB2_0();
}
/**
* @see org.eclipse.jst.j2ee.internal.ejb.EJBJar
*/
public void renameSecurityRole(java.lang.String existingRoleName, java.lang.String newRoleName) {
AssemblyDescriptor ad = getAssemblyDescriptor();
if (ad != null)
ad.renameSecurityRole(existingRoleName, newRoleName);
List ejbs = getEnterpriseBeans();
for (int i = 0; i < ejbs.size(); i++) {
EnterpriseBean ejb = (EnterpriseBean) ejbs.get(i);
ejb.reSyncSecurityRoleRef(existingRoleName, newRoleName);
}
}
/**
*
*/
@Override
public void setDisplayName(String newDisplayName) {
super.setDisplayName(newDisplayName);
}
/**
* @generated This field/method will be replaced during code generation
* The optional ejb-client-jar element specifies a JAR file that contains the class files necessary for a client program to access the enterprise beans in the ejb-jar file. The Deployer should make the ejb-client JAR file accessible to the client's class-loader. Example:<ejb-client-jar>employee_service_client.jar<//ejb-client-jar>
*/
public String getEjbClientJar() {
return ejbClientJar;
}
/**
* @generated This field/method will be replaced during code generation.
*/
public void setEjbClientJar(String newEjbClientJar) {
String oldEjbClientJar = ejbClientJar;
ejbClientJar = newEjbClientJar;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.EJB_JAR__EJB_CLIENT_JAR, oldEjbClientJar, ejbClientJar));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getVersion() {
return version;
}
/**
This returns the module version id. Compare with J2EEVersionConstants to determine module level
*/
public int getVersionID() throws IllegalStateException {
J2EEVersionResource ejbRes = (J2EEVersionResource) eResource();
if (ejbRes == null) {
// fix defect 3276, when resource is unloaded
if (version == null)
throw new IllegalStateException();
if (version.equals("2.1")) //$NON-NLS-1$
return J2EEVersionConstants.EJB_2_1_ID;
if (version.equals("2.0")) //$NON-NLS-1$
return J2EEVersionConstants.EJB_2_0_ID;
if (version.equals("1.1")) //$NON-NLS-1$
return J2EEVersionConstants.EJB_1_1_ID;
if (version.equals("1.0")) //$NON-NLS-1$
return J2EEVersionConstants.EJB_1_0_ID;
throw new IllegalStateException();
}
return ejbRes.getModuleVersionID();
}
/**
*This returns the j2ee version id. Compare with J2EEVersionConstants to determine j2ee level
*/
@Override
public int getJ2EEVersionID() throws IllegalStateException {
J2EEVersionResource res = (J2EEVersionResource) eResource();
if (res == null) throw new IllegalStateException("XMLResource is null"); //$NON-NLS-1$
return res.getJ2EEVersionID();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setVersion(String newVersion) {
String oldVersion = version;
version = newVersion;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.EJB_JAR__VERSION, oldVersion, version));
}
/**
* @generated This field/method will be replaced during code generation
*/
public AssemblyDescriptor getAssemblyDescriptor() {
return assemblyDescriptor;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetAssemblyDescriptor(AssemblyDescriptor newAssemblyDescriptor, NotificationChain msgs) {
AssemblyDescriptor oldAssemblyDescriptor = assemblyDescriptor;
assemblyDescriptor = newAssemblyDescriptor;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, EjbPackage.EJB_JAR__ASSEMBLY_DESCRIPTOR, oldAssemblyDescriptor, newAssemblyDescriptor);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* @generated This field/method will be replaced during code generation.
*/
public void setAssemblyDescriptor(AssemblyDescriptor newAssemblyDescriptor) {
if (newAssemblyDescriptor != assemblyDescriptor) {
NotificationChain msgs = null;
if (assemblyDescriptor != null)
msgs = ((InternalEObject)assemblyDescriptor).eInverseRemove(this, EjbPackage.ASSEMBLY_DESCRIPTOR__EJB_JAR, AssemblyDescriptor.class, msgs);
if (newAssemblyDescriptor != null)
msgs = ((InternalEObject)newAssemblyDescriptor).eInverseAdd(this, EjbPackage.ASSEMBLY_DESCRIPTOR__EJB_JAR, AssemblyDescriptor.class, msgs);
msgs = basicSetAssemblyDescriptor(newAssemblyDescriptor, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.EJB_JAR__ASSEMBLY_DESCRIPTOR, newAssemblyDescriptor, newAssemblyDescriptor));
}
/**
* @generated This field/method will be replaced during code generation
* The enterprise-beans element contains the declarations of one or more
* enterprise beans.
*/
public EList getEnterpriseBeans() {
if (enterpriseBeans == null) {
enterpriseBeans = new EObjectContainmentWithInverseEList(EnterpriseBean.class, this, EjbPackage.EJB_JAR__ENTERPRISE_BEANS, EjbPackage.ENTERPRISE_BEAN__EJB_JAR);
}
return enterpriseBeans;
}
/**
* @generated This field/method will be replaced during code generation
* The relationships collection describes the relationships in which container managed persistence entity beans and dependent objects participate. The relationships element contains an optional description; a list of ejb-entity-ref elements (references to entity beans that participate in container managed relationships but whose abstract persistence schemas are not included in the ejb-jar file);
* and a list of ejb-relation elements, which specify the container managed relationships.
*/
public Relationships getRelationshipList() {
return relationshipList;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetRelationshipList(Relationships newRelationshipList, NotificationChain msgs) {
Relationships oldRelationshipList = relationshipList;
relationshipList = newRelationshipList;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, EjbPackage.EJB_JAR__RELATIONSHIP_LIST, oldRelationshipList, newRelationshipList);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* @generated This field/method will be replaced during code generation.
*/
public void setRelationshipList(Relationships newRelationshipList) {
if (newRelationshipList != relationshipList) {
NotificationChain msgs = null;
if (relationshipList != null)
msgs = ((InternalEObject)relationshipList).eInverseRemove(this, EjbPackage.RELATIONSHIPS__EJB_JAR, Relationships.class, msgs);
if (newRelationshipList != null)
msgs = ((InternalEObject)newRelationshipList).eInverseAdd(this, EjbPackage.RELATIONSHIPS__EJB_JAR, Relationships.class, msgs);
msgs = basicSetRelationshipList(newRelationshipList, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.EJB_JAR__RELATIONSHIP_LIST, newRelationshipList, newRelationshipList));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case EjbPackage.EJB_JAR__ASSEMBLY_DESCRIPTOR:
if (assemblyDescriptor != null)
msgs = ((InternalEObject)assemblyDescriptor).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - EjbPackage.EJB_JAR__ASSEMBLY_DESCRIPTOR, null, msgs);
return basicSetAssemblyDescriptor((AssemblyDescriptor)otherEnd, msgs);
case EjbPackage.EJB_JAR__ENTERPRISE_BEANS:
return ((InternalEList)getEnterpriseBeans()).basicAdd(otherEnd, msgs);
case EjbPackage.EJB_JAR__RELATIONSHIP_LIST:
if (relationshipList != null)
msgs = ((InternalEObject)relationshipList).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - EjbPackage.EJB_JAR__RELATIONSHIP_LIST, null, msgs);
return basicSetRelationshipList((Relationships)otherEnd, msgs);
}
return super.eInverseAdd(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case EjbPackage.EJB_JAR__ASSEMBLY_DESCRIPTOR:
return basicSetAssemblyDescriptor(null, msgs);
case EjbPackage.EJB_JAR__ENTERPRISE_BEANS:
return ((InternalEList)getEnterpriseBeans()).basicRemove(otherEnd, msgs);
case EjbPackage.EJB_JAR__RELATIONSHIP_LIST:
return basicSetRelationshipList(null, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case EjbPackage.EJB_JAR__EJB_CLIENT_JAR:
return getEjbClientJar();
case EjbPackage.EJB_JAR__VERSION:
return getVersion();
case EjbPackage.EJB_JAR__ASSEMBLY_DESCRIPTOR:
return getAssemblyDescriptor();
case EjbPackage.EJB_JAR__ENTERPRISE_BEANS:
return getEnterpriseBeans();
case EjbPackage.EJB_JAR__RELATIONSHIP_LIST:
return getRelationshipList();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case EjbPackage.EJB_JAR__EJB_CLIENT_JAR:
setEjbClientJar((String)newValue);
return;
case EjbPackage.EJB_JAR__VERSION:
setVersion((String)newValue);
return;
case EjbPackage.EJB_JAR__ASSEMBLY_DESCRIPTOR:
setAssemblyDescriptor((AssemblyDescriptor)newValue);
return;
case EjbPackage.EJB_JAR__ENTERPRISE_BEANS:
getEnterpriseBeans().clear();
getEnterpriseBeans().addAll((Collection)newValue);
return;
case EjbPackage.EJB_JAR__RELATIONSHIP_LIST:
setRelationshipList((Relationships)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case EjbPackage.EJB_JAR__EJB_CLIENT_JAR:
setEjbClientJar(EJB_CLIENT_JAR_EDEFAULT);
return;
case EjbPackage.EJB_JAR__VERSION:
setVersion(VERSION_EDEFAULT);
return;
case EjbPackage.EJB_JAR__ASSEMBLY_DESCRIPTOR:
setAssemblyDescriptor((AssemblyDescriptor)null);
return;
case EjbPackage.EJB_JAR__ENTERPRISE_BEANS:
getEnterpriseBeans().clear();
return;
case EjbPackage.EJB_JAR__RELATIONSHIP_LIST:
setRelationshipList((Relationships)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case EjbPackage.EJB_JAR__EJB_CLIENT_JAR:
return EJB_CLIENT_JAR_EDEFAULT == null ? ejbClientJar != null : !EJB_CLIENT_JAR_EDEFAULT.equals(ejbClientJar);
case EjbPackage.EJB_JAR__VERSION:
return VERSION_EDEFAULT == null ? version != null : !VERSION_EDEFAULT.equals(version);
case EjbPackage.EJB_JAR__ASSEMBLY_DESCRIPTOR:
return assemblyDescriptor != null;
case EjbPackage.EJB_JAR__ENTERPRISE_BEANS:
return enterpriseBeans != null && !enterpriseBeans.isEmpty();
case EjbPackage.EJB_JAR__RELATIONSHIP_LIST:
return relationshipList != null;
}
return super.eIsSet(featureID);
}
/**
* @generated This field/method will be replaced during code generation.
*/
@Override
public String toString() {
if (eIsProxy()) return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (ejbClientJar: "); //$NON-NLS-1$
result.append(ejbClientJar);
result.append(", version: "); //$NON-NLS-1$
result.append(version);
result.append(')');
return result.toString();
}
public EJBRelationshipRole getRelationshipRole(String aRoleName, ContainerManagedEntity sourceCMP) {
if (aRoleName == null || sourceCMP == null) return null;
EJBRelationshipRole role = null;
if (getRelationshipList() != null) {
List relations = getRelationshipList().getEjbRelations();
int size = relations.size();
EJBRelation rel = null;
for (int i = 0; i < size; i++) {
rel = (EJBRelation) relations.get(i);
role = rel.getRelationshipRole(aRoleName);
if (role != null && role.getSourceEntity() == sourceCMP)
return role;
}
}
return null;
}
public EJBRelation getEJBRelation(String aRelationName) {
Relationships relList = getRelationshipList();
if (relList != null) {
List rels = relList.getEjbRelations();
int size = rels.size();
EJBRelation rel = null;
for (int i = 0; i < size; i++) {
rel = (EJBRelation) rels.get(i);
if (rel == null) continue;
if (aRelationName.equals(rel.getName()))
return rel;
}
}
return null;
}
/**
* @see EJBJar#getEJBRelationsForSource(ContainerManagedEntity)
*/
public List getEJBRelationsForSource(ContainerManagedEntity cmp) {
Relationships relList = getRelationshipList();
List result = null;
if (relList != null) {
List rels = relList.getEjbRelations();
int size = rels.size();
EJBRelation rel = null;
for (int i = 0; i < size; i++) {
rel = (EJBRelation) rels.get(i);
if (rel == null) continue;
List roles = rel.getRelationshipRoles();
EJBRelationshipRole role;
for (int j = 0; j < roles.size(); j++) {
role = (EJBRelationshipRole) roles.get(j);
if (role.getSourceEntity() == cmp) {
if (result == null)
result = new ArrayList();
result.add(rel);
break;
}
}
}
}
if (result == null)
result = Collections.EMPTY_LIST;
return result;
}
public List getEJBRelationshipRolesForType(ContainerManagedEntity cmp) {
Relationships relList = getRelationshipList();
List result = null;
if (relList != null) {
List rels = relList.getEjbRelations();
int size = rels.size();
EJBRelation rel = null;
for (int i = 0; i < size; i++) {
rel = (EJBRelation) rels.get(i);
if (rel == null) continue;
List roles = rel.getRelationshipRoles();
EJBRelationshipRole role;
for (int j = 0; j < roles.size(); j++) {
role = (EJBRelationshipRole) roles.get(j);
if (cmp.equals(((CommonRelationshipRole) role).getTypeEntity())) {
if (result == null)
result = new ArrayList();
result.add(role);
break;
}
}
}
}
if (result == null)
result = Collections.EMPTY_LIST;
return result;
}
}