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This artifact provides a single jar that contains all classes required to use remote Jakarta Enterprise Beans and Jakarta Messaging, including all dependencies. It is intended for use by those not using maven, maven users should just import the Jakarta Enterprise Beans and Jakarta Messaging BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up with different versions on classes on the class path).

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/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2011, Red Hat, Inc., and individual contributors
 * as indicated by the @author tags. See the copyright.txt file in the
 * distribution for a full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */

package org.jboss.ejb.client;

import java.io.Externalizable;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;

/**
 * A serialized EJB invocation handler.
 *
 * @author David M. Lloyd
 */
public final class SerializedEJBInvocationHandler implements Externalizable {

    private static final long serialVersionUID = -2370168183054746652L;

    private EJBLocator locator;

    /**
     * Construct a new instance.
     */
    public SerializedEJBInvocationHandler() {
    }

    /**
     * Construct a new instance.
     *
     * @param locator the locator for this invocation handler
     */
    public SerializedEJBInvocationHandler(final EJBLocator locator) {
        this.locator = locator;
    }

    /**
     * Get the invocation locator.
     *
     * @return the invocation locator
     */
    public EJBLocator getLocator() {
        return locator;
    }

    /**
     * Set the invocation locator.
     *
     * @param locator the invocation locator
     */
    public void setLocator(final EJBLocator locator) {
        this.locator = locator;
    }

    /**
     * Write this object to the output stream.
     *
     * @param out the output stream
     * @throws IOException if a write error occurs
     */
    public void writeExternal(final ObjectOutput out) throws IOException {
        out.writeObject(locator);
    }

    /**
     * Read this object from the input stream.
     *
     * @param in the input stream
     * @throws IOException            if a read error occurs
     * @throws ClassNotFoundException if a class cannot be resolved
     */
    public void readExternal(final ObjectInput in) throws IOException, ClassNotFoundException {
        locator = (EJBLocator) in.readObject();
    }

    /**
     * Resolve the corresponding invocation handler.
     *
     * @return the invocation handler
     */
    @SuppressWarnings("unused")
    protected Object readResolve() {
        final EJBLocator locator = this.locator;
        if (locator == null) {
            throw Logs.MAIN.paramCannotBeNull("EJB locator");
        }
        return readResolve(locator);
    }

    private static  EJBInvocationHandler readResolve(EJBLocator locator) {
        return new EJBInvocationHandler(locator);
    }
}