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eFaps is a framework used to map objects with or without attached files to a relational database and optional file systems (only for attaches files). Configurable access control can be provided down to object and attribute level depending on implementation and use case. Depending on requirements, events (like triggers) allow to implement business logic and to separate business logic from user interface. The framework includes integrations (e.g. webdav, full text search) and a web application as 'simple' configurable user interface. Some best practises, example web application modules (e.g. team work module) support administrators and implementers using this framework.

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/*
 * Copyright 2003 - 2012 The eFaps Team
 *
 * 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.
 *
 * Revision:        $Rev: 7483 $
 * Last Changed:    $Date: 2012-05-11 11:57:38 -0500 (Fri, 11 May 2012) $
 * Last Changed By: $Author: [email protected] $
 */

package org.efaps.jaas.efaps;

/**
 * The class implements the {@link java.security.Principal} interface for a
 * user. The class is used from the {@link UserLoginModule} class to implement
 * a JAAS login module and set the group principals.
 *
 * @author The eFaps Team
 * @version $Id: GroupPrincipal.java 7483 2012-05-11 16:57:38Z [email protected] $
 */
public final class GroupPrincipal
    extends AbstractPrincipal
{
    /**
     * Unique identifier used to serialize.
     */
    private static final long serialVersionUID = -6997130370815113314L;

    /**
     * Constructor used to create a new group principal instance.
     *
     * @param _name name of the user
     */
    protected GroupPrincipal(final String _name)
    {
        super(_name);
    }

    /**
     * Compares this principal to the specified object.
     *
     * @param _another object to compare to this principle
     * @return returns true if the other object is from this class and
     *         has the same name (method equals is used), otherwise false
     */
    //CHECKSTYLE:OFF
    @Override
    public boolean equals(final Object _another)
    {
        return _another instanceof GroupPrincipal && ((GroupPrincipal) _another).getName().equals(getName());
    }
}