/*
* JBoss, Home of Professional Open Source.
* Copyright 2015, 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.jboss.as.clustering.controller;
/**
* Defines an XML schema version.
* @author Paul Ferraro
*/
public interface Schema<S extends Schema<S>> {
int major();
int minor();
/**
* Get the namespace URI of this schema.
* @return the namespace URI
*/
String getNamespaceUri();
/**
* Indicates whether this version of the schema is greater than or equal to the version of the specified schema.
* @param schema a schema version with which to compare
* @return true, if this version of the schema is greater than or equal to the version of the specified schema, false otherwise.
*/
default boolean since(S schema) {
return (this.major() > schema.major()) || ((this.major() == schema.major()) && (this.minor() >= schema.minor()));
}
}