org.jboss.ejb.client.StatelessEJBLocator Maven / Gradle / Ivy

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This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and JMS 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;

/**
 * A locator for a stateless session EJB.
 *
 * @param  the remote view type
 */
public final class StatelessEJBLocator extends EJBLocator {

    private static final long serialVersionUID = -3040039191221970094L;

    /**
     * Construct a new instance.
     *
     * @param viewType     the view type
     * @param appName      the application name
     * @param moduleName   the module name
     * @param beanName     the bean name
     */
    public StatelessEJBLocator(final Class viewType, final String appName, final String moduleName, final String beanName) {
        super(viewType, appName, moduleName, beanName, null, Affinity.NONE);
    }

    /**
     * Construct a new instance.
     *
     * @param viewType     the view type
     * @param appName      the application name
     * @param moduleName   the module name
     * @param beanName     the bean name
     * @param affinity     the affinity
     */
    public StatelessEJBLocator(final Class viewType, final String appName, final String moduleName, final String beanName, final Affinity affinity) {
        super(viewType, appName, moduleName, beanName, null, affinity);
    }

    /**
     * Construct a new instance.
     *
     * @param viewType     the view type
     * @param appName      the application name
     * @param moduleName   the module name
     * @param beanName     the bean name
     * @param distinctName the distinct name
     */
    public StatelessEJBLocator(final Class viewType, final String appName, final String moduleName, final String beanName, final String distinctName) {
        super(viewType, appName, moduleName, beanName, distinctName, Affinity.NONE);
    }

    /**
     * Construct a new instance.
     *
     * @param viewType     the view type
     * @param appName      the application name
     * @param moduleName   the module name
     * @param beanName     the bean name
     * @param distinctName the distinct name
     * @param affinity     the affinity
     */
    public StatelessEJBLocator(final Class viewType, final String appName, final String moduleName, final String beanName, final String distinctName, final Affinity affinity) {
        super(viewType, appName, moduleName, beanName, distinctName, affinity);
    }

    /**
     * Construct a new instance.  This constructor creates a copy of the original locator, but with a new affinity.
     *
     * @param original the original locator
     * @param newAffinity the new affinity
     */
    public StatelessEJBLocator(final StatelessEJBLocator original, final Affinity newAffinity) {
        super(original, newAffinity);
    }

    public EJBLocator withNewAffinity(final Affinity affinity) {
        return new StatelessEJBLocator(this, affinity);
    }

    @SuppressWarnings("unchecked")
    public  StatelessEJBLocator narrowTo(final Class type) {
        return (StatelessEJBLocator) super.narrowTo(type);
    }

    @SuppressWarnings("unchecked")
    public  StatelessEJBLocator narrowAsStateless(final Class type) {
        if (type.isAssignableFrom(getViewType())) {
            return (StatelessEJBLocator) this;
        }
        throw new ClassCastException(type.toString());
    }

    /**
     * Get the hash code for this instance.
     *
     * @return the hash code for this instance
     */
    public int hashCode() {
        return super.hashCode();
    }

    /**
     * Determine whether this object is equal to another.
     *
     * @param other the other object
     * @return {@code true} if they are equal, {@code false} otherwise
     */
    public boolean equals(final Object other) {
        return other instanceof StatelessEJBLocator && equals((StatelessEJBLocator) other);
    }

    /**
     * Determine whether this object is equal to another.
     *
     * @param other the other object
     * @return {@code true} if they are equal, {@code false} otherwise
     */
    public boolean equals(final EJBLocator other) {
        return other instanceof StatelessEJBLocator && equals((StatelessEJBLocator) other);
    }

    /**
     * Determine whether this object is equal to another.
     *
     * @param other the other object
     * @return {@code true} if they are equal, {@code false} otherwise
     */
    public boolean equals(final StatelessEJBLocator other) {
        return super.equals(other);
    }
}