package pt.ist.groupmanager.domain;

/*
 * @(#)group-manager.dml
 *
 * Copyright 2012 Instituto Superior Técnico
 * Founding Authors: João Figueiredo, Luis Cruz, Paulo Abrantes, Susana Fernandes
 * 
 *      https://fenix-ashes.ist.utl.pt/
 * 
 *   This file is part of the Bennu web application infrastructure.
 *
 *   Bennu 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 3 of the License, or
 *   (at your option) any later version.*
 *
 *   Bennu 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 MyOrg. If not, see <http://www.gnu.org/licenses/>.
 * 
 */
 
 
class CustomGroup extends .pt.ist.bennu.core.domain.groups.PersistentGroup {
	String name;
}

relation MyOrgCustomGroup {
	.pt.ist.bennu.core.domain.MyOrg playsRole customGroupMyOrg;
	CustomGroup playsRole customGroups {
		multiplicity *;
	}
}

relation UserCustomGroups {
	.pt.ist.bennu.core.domain.User playsRole author;
	CustomGroup playsRole customGroups {
		multiplicity *;
	}
}

relation PersistentGroupInclusionCustomGroup {
	.pt.ist.bennu.core.domain.groups.UnionGroup playsRole inclusionGroup;
	CustomGroup playsRole includingCustomGroup {
		multiplicity *;
	}
}

relation PersistentGroupExclusionCustomGroup {
	.pt.ist.bennu.core.domain.groups.UnionGroup playsRole exclusionGroup;
	CustomGroup playsRole excludingCustomGroup {
		multiplicity *;
	}
}