1 /* 2 3 ============================================================================ 4 The Apache Software License, Version 1.1 5 ============================================================================ 6 7 Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. 8 9 Redistribution and use in source and binary forms, with or without modifica- 10 tion, are permitted provided that the following conditions are met: 11 12 1. Redistributions of source code must retain the above copyright notice, 13 this list of conditions and the following disclaimer. 14 15 2. Redistributions in binary form must reproduce the above copyright notice, 16 this list of conditions and the following disclaimer in the documentation 17 and/or other materials provided with the distribution. 18 19 3. The end-user documentation included with the redistribution, if any, must 20 include the following acknowledgment: "This product includes software 21 developed by the Apache Software Foundation (http://www.apache.org/)." 22 Alternately, this acknowledgment may appear in the software itself, if 23 and wherever such third-party acknowledgments normally appear. 24 25 4. The names "Jakarta", "Avalon", "Excalibur" and "Apache Software Foundation" 26 must not be used to endorse or promote products derived from this software 27 without prior written permission. For written permission, please contact 28 apache@apache.org. 29 30 5. Products derived from this software may not be called "Apache", nor may 31 "Apache" appear in their name, without prior written permission of the 32 Apache Software Foundation. 33 34 THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, 35 INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND 36 FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 37 APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 38 INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- 39 DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 40 OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 41 ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 42 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 43 THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 44 45 This software consists of voluntary contributions made by many individuals 46 on behalf of the Apache Software Foundation. For more information on the 47 Apache Software Foundation, please see <http://www.apache.org/>. 48 49 */ 50 package org.apache.excalibur.instrument; 51 52 /** 53 * 54 * @author <a HREF="mailto:leif@tanukisoftware.com">Leif Mortenson</a> 55 * @version CVS $Revision: 1.4 $ $Date: 2003/02/20 17:07:55 $ 56 * @since 4.1 57 */ 58 public interface InstrumentManager 59 { 60 String ROLE = InstrumentManager.class.getName(); 61 62 /** 63 * Instrumentable to be registered with the instrument manager. Should be 64 * called whenever an Instrumentable is created. The '.' character is 65 * used to denote a child Instrumentable and can be used to register the 66 * instrumentable at a specific point in an instrumentable hierarchy. 67 * 68 * @param instrumentable Instrumentable to register with the InstrumentManager. 69 * @param instrumentableName The name to use when registering the Instrumentable. 70 * 71 * @throws Exception If there were any problems registering the Instrumentable. 72 */ 73 void registerInstrumentable( Instrumentable instrumentable, String instrumentableName ) 74 throws Exception; 75 } 76 77