1 8 package org.codehaus.dna; 9 10 15 public interface Logger 16 { 17 22 void trace( String message ); 23 24 30 void trace( String message, Throwable throwable ); 31 32 37 boolean isTraceEnabled(); 38 39 44 void debug( String message ); 45 46 52 void debug( String message, Throwable throwable ); 53 54 59 boolean isDebugEnabled(); 60 61 66 void info( String message ); 67 68 74 void info( String message, Throwable throwable ); 75 76 81 boolean isInfoEnabled(); 82 83 88 void warn( String message ); 89 90 96 void warn( String message, Throwable throwable ); 97 98 103 boolean isWarnEnabled(); 104 105 110 void error( String message ); 111 112 118 void error( String message, Throwable throwable ); 119 120 125 boolean isErrorEnabled(); 126 127 133 Logger getChildLogger( String name ); 134 } 135 | Popular Tags |