/*
* 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 org.infinispan.server.jgroups.subsystem;
/**
* Enumeration of the supported subsystem xml schemas.
* @author Paul Ferraro
*/
enum JGroupsSchema {
INFINISPAN_SERVER_JGROUPS_7_0("infinispan:server:jgroups", 7, 0),
INFINISPAN_SERVER_JGROUPS_8_0("infinispan:server:jgroups", 8, 0),
INFINISPAN_SERVER_JGROUPS_9_0("infinispan:server:jgroups", 9, 0),
;
public static final JGroupsSchema CURRENT = INFINISPAN_SERVER_JGROUPS_9_0;
private static final String URN_PATTERN = "urn:%s:%d.%d";
private final String domain;
private final int major;
private final int minor;
JGroupsSchema(String domain, int major, int minor) {
this.domain = domain;
this.major = major;
this.minor = minor;
}
/**
* Indicates whether this version of the schema is greater than or equal to the version of the specified schema.
* @param a schema
* @return true, if this version of the schema is greater than or equal to the version of the specified schema, false otherwise.
*/
public boolean since(JGroupsSchema... schemas) {
for(JGroupsSchema schema : schemas) {
if ((this.domain.equals(schema.domain) && ((this.major > schema.major) || ((this.major == schema.major) && (this.minor >= schema.minor)))))
return true;
}
return false;
}
/**
* Get the namespace URI for this schema version.
* @return the namespace URI
*/
public String getNamespaceUri() {
return this.format(URN_PATTERN);
}
/**
* Formats a string using the specified pattern.
* @param pattern a formatter pattern
* @return a formatted string
*/
String format(String pattern) {
return String.format(pattern, this.domain, this.major, this.minor);
}
}