Application: gvSIG desktop » Library: org.gvsig.tools

package org.gvsig.tools.logger;

import org.slf4j.Logger;

public class FilteredLogger {

        protected int count = 0;

        protected final Logger logger;

        protected final int max;

        protected String processName;

        public FilteredLogger(Logger logger, String processName, int max) {

            this.max = max;

            this.logger = logger;

            this.processName = processName;

            this.count = 0;

        }

        protected boolean canDumpMoreMessages() {

            if( ++this.count < this.max ) {

                return true;

            } else if( this.count == this.max ) {

                this.logger.info("Too many errors, don't dump more in this process ("+processName+").");

            }

            return false;

        }

        public void warn(String msg, Throwable th) {

            if( canDumpMoreMessages() ) {

                this.logger.warn(msg,th);

            }

        }

        public void warn(String msg) {

            if( canDumpMoreMessages() ) {

                this.logger.warn(msg);

            }

        }

        public void info(String msg) {

            if( canDumpMoreMessages() ) {

                this.logger.info(msg);

            }

        }

}