Package de.christofreichardt.diagnosis

Provides the basic tracing faclitities. The most important class is AbstractTracer which is the root of the tracer hierarchy. The TracerFactory can be feed with an appropriate configuration and thereupon can be used to access tracers by name, by thread or from a blocking, bounded queue.

Interface Summary

Interface	Description
Traceable	Classes which implement this interface delegate the retrieval of a particular tracer to the specified method.

Class Summary

Class	Description
AbstractThreadMap	Has been introduced to exchange thread maps which are based on Map<Thread,TracingContext> with thread maps which are based on ThreadLocals and vice versa.
AbstractTracer	Defines the basic behaviour of tracers.
DebugConfig	Helper class which contains the trace options of a tracer for a particular thread.
DebugLogTee<T extends AbstractTracer>	An abstract base class which provides the environment to connect additionally to another log system, such as log4j.
JDKLoggingRouter	This specialised NullTracer redirects log messages to the core logging facilities of the Java platform, see java.util.logging.
Log4j2Router	A specialized NullTracer which delegates log messages to Log4j2 loggers.
LogbackRouter	A specialized NullTracer which delegates log messages to Logback loggers.
NullTracer	Instances of this tracer type don't trace anything and therefore need not to manage any method stacks.
QueueNullTracer	This is the tracer the TracerFactory delivers if the Queue is disabled.
QueueTracer<T extends AbstractTracer>	A special tracer intended for the use by a bounded blocking queue.
ThreadLocalMap	A AbstractThreadMap which maps threads on TracingContexts by using ThreadLocals.
ThreadMap	This class maps threads on TracingContexts.
TraceMethod	Outlines a method for tracing.
TracerConfigNamespaceContextImpl	Since the TracerFactory uses XPath to access the XML configuration involving namespaces an implementation of the NamespaceContext interface is necessary.
TracerFactory	A factory and holder of tracers.
TracingContext	The tracing context of one particular thread.

Enum Summary

Enum	Description
LogLevel	Enumeration of the pre-defined log level.

Exception Summary

Exception	Description
AbstractThreadMap.RuntimeException	Indicates a corruption of the method stack.
AbstractTracer.Exception	Indicates exceptional states within the AbstractTracer context.
TracerFactory.Exception	Base exception class for all exceptional situations within the context of the TracerFactory