net.ttddyy.dsproxy.support.CommonsQueryCountLoggingHandlerInterceptor Maven / Gradle / Ivy

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Provide a datasource proxy that can inject your own logic into all queries.

There is a newer version: 1.10

package net.ttddyy.dsproxy.support;

import net.ttddyy.dsproxy.listener.logging.CommonsLogLevel;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

/**
 * Spring {@link org.springframework.web.servlet.HandlerInterceptor} to log the query metrics during a http request
 * lifecycle using Apache Commons Logging.
 *
 * @author Tadaya Tsuyukubo
 * @see CommonsQueryCountLoggingServletFilter
 * @see CommonsQueryCountLoggingRequestListener
 */
public class CommonsQueryCountLoggingHandlerInterceptor extends AbstractQueryCountLoggingHandlerInterceptor {

    private Log log = LogFactory.getLog(CommonsQueryCountLoggingHandlerInterceptor.class);
    private CommonsLogLevel logLevel = CommonsLogLevel.DEBUG;

    public CommonsQueryCountLoggingHandlerInterceptor() {
    }

    public CommonsQueryCountLoggingHandlerInterceptor(CommonsLogLevel logLevel) {
        this.logLevel = logLevel;
    }

    @Override
    protected void writeLog(String logEntry) {
        CommonsLogUtils.writeLog(log, logLevel, logEntry);
    }

    public void setLogLevel(CommonsLogLevel logLevel) {
        this.logLevel = logLevel;
    }

    @Override
    protected void resetLogger(String loggerName) {
        this.log = LogFactory.getLog(loggerName);
    }

    /**
     * Override {@link Log} instance.
     *
     * @param log new log instance
     * @since 1.4.1
     */
    public void setLog(Log log) {
        this.log = log;
    }

}