JLocalHome.java

package org.objectweb.jonas_ejb.container;

import java.util.HashMap;
import java.util.Map;

import javax.ejb.EJBException;
import javax.ejb.EJBLocalHome;
import javax.ejb.RemoveException;
import javax.naming.NamingException;
import javax.naming.Reference;
import javax.naming.StringRefAddr;

import org.objectweb.jonas_ejb.deployment.api.BeanDesc;
import org.objectweb.jonas_ejb.lib.EJBInvocation;

import org.objectweb.util.monolog.api.BasicLevel;

public abstract class JLocalHome implements EJBLocalHome {

    protected BeanDesc dd;

    protected JFactory bf;

    // The static table of all JLocalHome objects
    protected static Map homeList = new HashMap();

    public JLocalHome(BeanDesc dd, JFactory bf) {
        TraceEjb.interp.log(BasicLevel.DEBUG, "");
        this.dd = dd;
        this.bf = bf;
    }

    // ---------------------------------------------------------------
    // EJBLocalHome Implementation
    // ---------------------------------------------------------------

    public abstract void remove(Object primaryKey) throws RemoveException;

    // ---------------------------------------------------------------
    // other public methods
    // ---------------------------------------------------------------

    protected void register() throws NamingException {
        TraceEjb.interp.log(BasicLevel.DEBUG, "");
        String name = dd.getJndiLocalName();

        // Keep it in the static list for later retrieving.
        homeList.put(name, this);

        Reference ref = new Reference("org.objectweb.jonas_ejb.container.JLocalHome",
                "org.objectweb.jonas_ejb.container.HomeFactory", null);
        ref.add(new StringRefAddr("bean.name", name));
        bf.getInitialContext().rebind(name, ref);
    }

    protected void unregister() throws NamingException {
        TraceEjb.interp.log(BasicLevel.DEBUG, "");
        String name = dd.getJndiLocalName();
        // unregister in default InitialContext
        bf.getInitialContext().unbind(name);
        // remove from the static list
        homeList.remove(name);
    }

    public static JLocalHome getLocalHome(String beanName) {
        TraceEjb.interp.log(BasicLevel.DEBUG, beanName);
        JLocalHome lh = (JLocalHome) homeList.get(beanName);
        return lh;
    }

    public RequestCtx preInvoke(int txa) {
        TraceEjb.interp.log(BasicLevel.DEBUG, "");
        return bf.preInvoke(txa);
    }

     public void checkSecurity(EJBInvocation ejbInv) {
         TraceEjb.interp.log(BasicLevel.DEBUG, "");
         bf.checkSecurity(ejbInv);
     }
     
    public void postInvoke(RequestCtx rctx) {
        TraceEjb.interp.log(BasicLevel.DEBUG, "");
        bf.postInvoke(rctx);
    }

}

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