Author: seb Date: Wed Nov 29 19:30:29 2006 New Revision: 1035 Added: logback/trunk/logback-classic/src/main/java/ch/qos/logback/classic/turbo/MDCTurboFilter.java Removed: logback/trunk/logback-classic/src/main/java/ch/qos/logback/classic/turbo/UserTurboFilter.java Log: Modified UserTurboFilter Now using MDCTurboFilter Added: logback/trunk/logback-classic/src/main/java/ch/qos/logback/classic/turbo/MDCTurboFilter.java ============================================================================== --- (empty file) +++ logback/trunk/logback-classic/src/main/java/ch/qos/logback/classic/turbo/MDCTurboFilter.java Wed Nov 29 19:30:29 2006 @@ -0,0 +1,56 @@ +package ch.qos.logback.classic.turbo; + +import org.slf4j.Marker; + +import ch.qos.logback.classic.Level; +import ch.qos.logback.classic.Logger; +import ch.qos.logback.classic.MDC; +import ch.qos.logback.core.spi.FilterReply; + +/** + * This class allows output for a given MDC value. + * + * When the given value is identified by this TubroFilter, + * the reply is based on the OnMatch option. + * The information is taken from the MDC. For this TurboFilter to work, + * one must set the key that will be used to + * access the information in the MDC. + * + * To allow output for the value, set the OnMatch option + * to ACCEPT. To disable output for the given value, set + * the OnMatch option to DENY. + * + * By default, values of the OnMatch and OnMisMatch + * options are NEUTRAL. + * + * + * @author Ceki Gülcü + * @author Sébastien Pennec + */ +public class MDCTurboFilter extends TurboFilter { + + String MDCKey; + String value; + + @Override + public FilterReply decide(Marker marker, Logger logger, Level level, String format, Object[] params, Throwable t) { + if (MDCKey == null) { + return FilterReply.NEUTRAL; + } + + String value = MDC.get(MDCKey); + if (this.value.equals(value)) { + return onMatch; + } + return onMismatch; + } + + public void setValue(String value) { + this.value = value; + } + + public void setMDCKey(String MDCKey) { + this.MDCKey = MDCKey; + } + +}