| /* |
| * Copyright (c) 2018 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0, which is available at |
| * http://www.eclipse.org/legal/epl-2.0. |
| * |
| * This Source Code may also be made available under the following Secondary |
| * Licenses when the conditions for such availability set forth in the |
| * Eclipse Public License v. 2.0 are satisfied: GNU General Public License, |
| * version 2 with the GNU Classpath Exception, which is available at |
| * https://www.gnu.org/software/classpath/license.html. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0 |
| */ |
| |
| package cascadeDelete; |
| |
| import jakarta.ejb.*; |
| import javax.naming.*; |
| import java.util.*; |
| |
| /** |
| * Created Dec 23, 2002 12:43:09 PM |
| * Code generated by the Forte For Java EJB Builder |
| * @author mvatkina |
| */ |
| |
| |
| public abstract class ABean implements jakarta.ejb.EntityBean { |
| |
| private jakarta.ejb.EntityContext context; |
| LocalBHome bhome; |
| LocalCHome chome; |
| LocalDHome dhome; |
| |
| |
| |
| /** |
| * @see jakarta.ejb.EntityBean#setEntityContext(jakarta.ejb.EntityContext) |
| */ |
| public void setEntityContext(jakarta.ejb.EntityContext aContext) { |
| context=aContext; |
| try { |
| bhome = lookupB(); |
| chome = lookupC(); |
| dhome = lookupD(); |
| } catch (NamingException e) { |
| throw new EJBException(e.getMessage()); |
| } |
| } |
| |
| |
| /** |
| * @see jakarta.ejb.EntityBean#ejbActivate() |
| */ |
| public void ejbActivate() { |
| |
| } |
| |
| |
| /** |
| * @see jakarta.ejb.EntityBean#ejbPassivate() |
| */ |
| public void ejbPassivate() { |
| |
| } |
| |
| |
| /** |
| * @see jakarta.ejb.EntityBean#ejbRemove() |
| */ |
| public void ejbRemove() { |
| System.out.println("Debug: A ejbRemove"); |
| Collection bs = getBs(); |
| System.out.println("Bs: " + bs.size()); |
| System.out.println("Cs: " + getCs().size()); |
| System.out.println("Ds: " + getDs().size()); |
| for (java.util.Iterator it = bs.iterator(); it.hasNext();) { |
| ((LocalB)it.next()).cascadeDeleteFromA(); |
| } |
| |
| } |
| |
| |
| /** |
| * @see jakarta.ejb.EntityBean#unsetEntityContext() |
| */ |
| public void unsetEntityContext() { |
| context=null; |
| } |
| |
| |
| /** |
| * @see jakarta.ejb.EntityBean#ejbLoad() |
| */ |
| public void ejbLoad() { |
| |
| } |
| |
| |
| /** |
| * @see jakarta.ejb.EntityBean#ejbStore() |
| */ |
| public void ejbStore() { |
| |
| } |
| |
| public abstract java.lang.Integer getId(); |
| public abstract void setId(java.lang.Integer id); |
| |
| public abstract java.lang.String getName(); |
| public abstract void setName(java.lang.String name); |
| |
| public abstract java.util.Collection getDs(); |
| |
| public abstract void setDs(java.util.Collection ds); |
| |
| public abstract java.util.Collection getCs(); |
| |
| public abstract void setCs(java.util.Collection cs); |
| |
| public abstract java.util.Collection getBs(); |
| |
| public abstract void setBs(java.util.Collection bs); |
| |
| public java.lang.Integer ejbCreate(java.lang.Integer id, java.lang.String name) throws jakarta.ejb.CreateException { |
| setId(id); |
| setName(name); |
| return null; |
| } |
| |
| public void ejbPostCreate(java.lang.Integer id, java.lang.String name) throws jakarta.ejb.CreateException { |
| } |
| |
| public void addAll() { |
| try { |
| System.out.println("Debug: A addB"); |
| Collection bs = bhome.findAll(); |
| getBs().addAll(bs); |
| |
| System.out.println("Debug: A addC"); |
| Collection cs = chome.findAll(); |
| getCs().addAll(cs); |
| |
| System.out.println("Debug: A addD"); |
| Collection ds = dhome.findAll(); |
| getDs().addAll(ds); |
| |
| System.out.println("Debug: A addOthers"); |
| for (Iterator it = bs.iterator(); it.hasNext();) { |
| LocalB b = (LocalB)it.next(); |
| Integer pk = b.getId(); |
| |
| System.out.println("Debug: A add to B " + pk); |
| LocalC c = chome.findByPrimaryKey(pk); |
| b.setC(c); |
| int i = pk.intValue() - 1; |
| System.out.println("Debug: A find Ds between " + (i*10) + " and " + (i*20)); |
| ds = dhome.findInRange(new Integer(i*10), new Integer(i*20)); |
| |
| b.getDs().addAll(ds); |
| c.getDs().addAll(ds); |
| } |
| } catch (Exception e) { |
| throw new EJBException(e.getMessage()); |
| } |
| } |
| |
| private LocalBHome lookupB() throws NamingException { |
| System.out.println("Debug: A lookupB"); |
| Context initial = new InitialContext(); |
| Object objref = initial.lookup("java:comp/env/ejb/SimpleB"); |
| return (LocalBHome) objref; |
| } |
| |
| private LocalCHome lookupC() throws NamingException { |
| System.out.println("Debug: A lookupC"); |
| Context initial = new InitialContext(); |
| Object objref = initial.lookup("java:comp/env/ejb/SimpleC"); |
| return (LocalCHome) objref; |
| } |
| |
| private LocalDHome lookupD() throws NamingException { |
| System.out.println("Debug: A lookupD"); |
| Context initial = new InitialContext(); |
| Object objref = initial.lookup("java:comp/env/ejb/SimpleD"); |
| return (LocalDHome) objref; |
| } |
| |
| } |