00001 /******************************************************************************* 00002 00003 @file Manager.d 00004 00005 Copyright (C) 2004 Kris Bell 00006 00007 This software is provided 'as-is', without any express or implied 00008 warranty. In no event will the authors be held liable for damages 00009 of any kind arising from the use of this software. 00010 00011 Permission is hereby granted to anyone to use this software for any 00012 purpose, including commercial applications, and to alter it and/or 00013 redistribute it freely, subject to the following restrictions: 00014 00015 1. The origin of this software must not be misrepresented; you must 00016 not claim that you wrote the original software. If you use this 00017 software in a product, an acknowledgment within documentation of 00018 said product would be appreciated but is not required. 00019 00020 2. Altered source versions must be plainly marked as such, and must 00021 not be misrepresented as being the original software. 00022 00023 3. This notice may not be removed or altered from any distribution 00024 of the source. 00025 00026 00027 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 00028 00029 00030 @version Initial version; May 2004 00031 Hierarchy moved due to circular dependencies; Oct 2004 00032 00033 @author Kris 00034 00035 00036 *******************************************************************************/ 00037 00038 module mango.log.Manager; 00039 00040 private import mango.log.Hierarchy; 00041 00042 /******************************************************************************* 00043 00044 Manager for routing Logger calls to the default hierarchy. Note 00045 that you may have multiple hierarchies per application, but must 00046 access the hierarchy directly for getRootLogger() and getLogger() 00047 methods within each additional instance. 00048 00049 *******************************************************************************/ 00050 00051 class Manager 00052 { 00053 static public Hierarchy base; 00054 00055 /*********************************************************************** 00056 00057 This is a singleton, so hide the constructor. 00058 00059 ***********************************************************************/ 00060 00061 private this () 00062 { 00063 } 00064 00065 /*********************************************************************** 00066 00067 Initialize the base hierarchy. 00068 00069 ***********************************************************************/ 00070 00071 static this () 00072 { 00073 base = new Hierarchy ("mango"); 00074 } 00075 00076 /*********************************************************************** 00077 00078 Return the singleton root 00079 00080 ***********************************************************************/ 00081 00082 static LoggerInstance getRootLogger () 00083 { 00084 return base.getRootLogger (); 00085 } 00086 00087 /*********************************************************************** 00088 00089 Return a named Logger within the singleton hierarchy 00090 00091 ***********************************************************************/ 00092 00093 static LoggerInstance getLogger (char[] name) 00094 { 00095 return base.getLogger (name); 00096 } 00097 00098 /*********************************************************************** 00099 00100 Return the singleton hierarchy. 00101 00102 ***********************************************************************/ 00103 00104 static Hierarchy getHierarchy () 00105 { 00106 return base; 00107 } 00108 }