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

Go to download

Show more of this group Show more artifacts with this name
Show all versions of wildfly-client-all

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).

The newest version!

/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2017 Red Hat, Inc., and individual contributors
 * as indicated by the @author tags.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.jboss.ejb.client;

import org.wildfly.common.Assert;
import org.wildfly.security.permission.AbstractNameSetOnlyPermission;
import org.wildfly.security.util.StringEnumeration;
import org.wildfly.security.util.StringMapping;

/**
 * The class for various general Enterprise Beans client permissions.
 *
 * @author David M. Lloyd
 */
public final class EJBClientPermission extends AbstractNameSetOnlyPermission {

    private static final long serialVersionUID = 8406360684253911321L;

    private static final StringEnumeration names = StringEnumeration.of(
        "createContext",
        "createReceiver",
        "changeWeakAffinity",
        "changeStrongAffinity"
    );

    private static final StringMapping mapping = new StringMapping<>(names, EJBClientPermission::new);

    public static final EJBClientPermission CREATE_CONTEXT = mapping.getItemById(0);
    public static final EJBClientPermission CREATE_RECEIVER = mapping.getItemById(1);
    public static final EJBClientPermission CHANGE_WEAK_AFFINITY = mapping.getItemById(2);
    public static final EJBClientPermission CHANGE_STRONG_AFFINITY = mapping.getItemById(3);

    private static final EJBClientPermission ALL = new EJBClientPermission("*");

    public EJBClientPermission(final String name) {
        super(name, names);
    }

    public EJBClientPermission(final String name, @SuppressWarnings("unused") final String actions) {
        super(name, names);
        if (actions != null && ! actions.isEmpty()) {
            throw new IllegalArgumentException("Unsupported actions string '" + actions + "'");
        }
    }

    public EJBClientPermission withName(final String name) {
        Assert.checkNotNullParam("name", name);
        return "*".equals(name) ? ALL : mapping.getItemByString(name);
    }
}