/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2014, 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 com.arjuna.wsc.tests.local;

import java.security.Permission;

/**
 * @author <a href="mailto:gytis@redhat.com">Gytis Trikleris</a>
 */
public final class SinglePermissionSecurityManager extends SecurityManager {

    private final String permissionName;

    private boolean called = false;

    public SinglePermissionSecurityManager(final String permissionName) {
        if (permissionName == null) {
            throw new IllegalArgumentException("permissionName cannot be null");
        }

        this.permissionName = permissionName;
    }

    @Override
    public synchronized void checkPermission(final Permission permission) {
        if (permission instanceof RuntimePermission && permissionName.equals(permission.getName())) {
            called = true;
        }
    }

    public boolean wasCalled() {
        return called;
    }

}