/*
* Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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 General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package com.sun.tracing.dtrace;
/**
* Enumeration for the DTrace stability levels.
*
* @see <a href="http://docs.sun.com/app/docs/doc/817-6223/6mlkidlnp?a=view">Solaris Dynamic Tracing Guide, Chapter 39: Stability</a>
* @since 1.7
*/
public enum StabilityLevel {
/**
* The interface is private to DTrace and represents an implementation
* detail of DTrace.
*/
INTERNAL (0),
/**
* The interface is private to Sun for use by other Sun products. It is
* not yet publicly documented for use by customers and ISVs.
*/
PRIVATE (1),
/**
* The interface is supported in the current release but is scheduled
* to be removed, most likely in a future minor release.
*/
OBSOLETE (2),
/**
* The interface is controlled by an entity other than Sun.
*/
EXTERNAL (3),
/**
* The interface gives developers early access to new or
* rapidly changing technology or to an implementation artifact that is
* essential for observing or debugging system behavior. A more
* stable solution is anticipated in the future.
*/
UNSTABLE (4),
/**
* The interface might eventually become Standard or Stable but is
* still in transition.
*/
EVOLVING (5),
/**
* The interface is a mature interface under Sun's control.
*/
STABLE (6),
/**
* The interface complies with an industry standard.
*/
STANDARD (7);
String toDisplayString() {
return toString().substring(0,1) +
toString().substring(1).toLowerCase();
}
public int getEncoding() { return encoding; }
private int encoding;
private StabilityLevel(int encoding) {
this.encoding = encoding;
}
}