- All Implemented Interfaces:
AutoCloseable
public class RDFServiceLogger
extends Object
implements AutoCloseable
Writes the log message for the LoggingRDFService.
If not enabled, or if the logging level is insufficient, this does nothing.
If enabled, it checks for restrictions. If there is a restriction on the call
stack (regular expression), then a log message will only be printed if the
pattern is found in the concatenated call stack (fully-qualified class names
and method names). If there is a restriction on the query string (regular
expression) then a log message will only be printed if the pattern is found
in the query string.
If everything passes muster, the constructor will record the time that the
instance was created.
When close() is called, if a start time was recorded, then a log record is
produced. This contains the elapsed time, the name of the method, and any
arguments passed to the constructor. It may also include a stack trace, if
requested.
The stack trace is abbreviated. It will reach into this class, and will not
extend past the first reference to the ApplicationFilterChain. It also omits
any Jena classes. Perhaps it should be abbreviated further?