/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2012, 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.picketlink.test.idm.identitymodel.saas.model;

import org.picketlink.idm.model.AbstractIdentityType;
import org.picketlink.idm.model.annotation.AttributeProperty;
import org.picketlink.idm.model.annotation.IdentityStereotype;
import org.picketlink.idm.model.annotation.InheritsPrivileges;
import org.picketlink.idm.model.annotation.StereotypeProperty;
import org.picketlink.idm.model.annotation.Unique;
import org.picketlink.idm.query.QueryParameter;

import static org.picketlink.idm.model.annotation.IdentityStereotype.Stereotype.GROUP;
import static org.picketlink.idm.model.annotation.StereotypeProperty.Property.IDENTITY_GROUP_NAME;

/**
 * <p>Represents a group. Only users can be member of groups.</p>
 *
 * @author Pedro Igor
 */
@IdentityStereotype(GROUP)
public class Group extends AbstractIdentityType {

    /**
     * A query parameter used to query groups by name.
     */
    public static final QueryParameter NAME = QUERY_ATTRIBUTE.byName("name");

    /**
     * A query parameter used to query groups by parent.
     */
    public static final QueryParameter PARENT = QUERY_ATTRIBUTE.byName("parent");

    @StereotypeProperty(IDENTITY_GROUP_NAME)
    @AttributeProperty
    @Unique
    private String name;

    /**
     * The parent group.
     */
    @InheritsPrivileges
    @AttributeProperty
    private Group parent;

    // PicketLink requires a default constructor to create and populate instances using reflection
    private Group() {
        this(null);
    }

    public Group(String name) {
        this.name = name;
    }

    public Group(String name, Group parent) {
        this.name = name;
        this.parent = parent;
    }

    public String getName() {
        return this.name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public Group getParent() {
        return this.parent;
    }

    public void setParent(Group parent) {
        this.parent = parent;
    }
}