org.pentaho.dm.commons.LogAdapter.java Source code

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Here is the source code for org.pentaho.dm.commons.LogAdapter.java

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/*
 * Copyright (c) 2008 - 2016 Pentaho Corporation.  All rights reserved. 
 * This software was developed by Pentaho Corporation and is provided under the terms 
 * of the GNU Lesser General Public License, Version 2.1. You may not use 
 * this file except in compliance with the license. If you need a copy of the license, 
 * please go to http://www.gnu.org/licenses/lgpl-2.1.txt. The Original Code is Pentaho 
 * DM Commons.  The Initial Developer is Pentaho Corporation.
 *
 * Software distributed under the GNU Lesser Public License is distributed on an "AS IS" 
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or  implied. Please refer to 
 * the license for the specific language governing your rights and limitations.
 */

/*
 *    LogAdapter.java
 *    Copyright 2008 Pentaho Corporation.  All rights reserved. 
 *
 */

package org.pentaho.dm.commons;

import java.io.PrintStream;
import java.io.Serializable;

import org.pentaho.di.core.logging.LogChannelInterface;
import org.pentaho.di.core.logging.MetricsInterface;
import org.pentaho.di.core.logging.LogLevel;

import weka.gui.Logger;

/**
 * Adapts Kettle logging to Weka's Logger interface and PrintStream.
 *
 * @author Mark Hall (mhall{[at]}pentaho{[dot]}com)
 * @version $Revision: 1.0 $
 */
public class LogAdapter extends PrintStream implements Serializable, Logger, LogChannelInterface {

    /**
     * For serialization
     */
    private static final long serialVersionUID = 4861213857483800216L;

    private transient LogChannelInterface m_log;

    public LogAdapter(LogChannelInterface log) {
        super(System.out);
        m_log = log;
    }

    /**
     * Weka Logger method
     * 
     * @param message log message for the status area
     */
    public void statusMessage(String message) {
        m_log.logDetailed(message);
    }

    /**
     * Weka Logger method
     * 
     * @param message log message for the log area
     */
    public void logMessage(String message) {
        m_log.logBasic(message);
    }

    /**
     * PrintStream method
     * 
     * @param string the log message
     */
    public void println(String string) {
        // make sure that the global weka log picks it up
        System.out.println(string);
        statusMessage(string);
    }

    /**
     * PrintStream method
     * 
     * @param obj the log message
     */
    public void println(Object obj) {
        println(obj.toString());
    }

    /**
     * PrintStream method
     * 
     * @param string the log message
     */
    public void print(String string) {
        // make sure that the global weka log picks it up
        System.out.print(string);
        statusMessage(string);
    }

    /**
     * PrintStream method
     * 
     * @param obj the log message
     */
    public void print(Object obj) {
        print(obj.toString());
    }

    @Override
    public String getContainerObjectId() {
        return m_log.getContainerObjectId();
    }

    @Override
    public String getLogChannelId() {
        return m_log.getLogChannelId();
    }

    @Override
    public LogLevel getLogLevel() {
        return m_log.getLogLevel();
    }

    @Override
    public boolean isBasic() {
        return m_log.isBasic();
    }

    @Override
    public boolean isDebug() {
        return m_log.isDebug();
    }

    @Override
    public boolean isDetailed() {
        return m_log.isDetailed();
    }

    @Override
    public boolean isError() {
        return m_log.isError();
    }

    @Override
    public boolean isRowLevel() {
        return m_log.isRowLevel();
    }

    @Override
    public void logBasic(String arg0) {
        m_log.logBasic(arg0);
    }

    @Override
    public void logBasic(String arg0, Object... arg1) {
        m_log.logBasic(arg0, arg1);
    }

    @Override
    public void logDebug(String arg0) {
        m_log.logDebug(arg0);
    }

    @Override
    public void logDebug(String arg0, Object... arg1) {
        m_log.logDebug(arg0, arg1);
    }

    @Override
    public void logDetailed(String arg0) {
        m_log.logDetailed(arg0);
    }

    @Override
    public void logDetailed(String arg0, Object... arg1) {
        m_log.logDetailed(arg0, arg1);
    }

    @Override
    public void logError(String arg0) {
        m_log.logError(arg0);
    }

    @Override
    public void logError(String arg0, Throwable arg1) {
        m_log.logError(arg0, arg1);
    }

    @Override
    public void logError(String arg0, Object... arg1) {
        m_log.logError(arg0, arg1);
    }

    @Override
    public void logMinimal(String arg0) {
        m_log.logMinimal(arg0);
    }

    @Override
    public void logMinimal(String arg0, Object... arg1) {
        m_log.logMinimal(arg0, arg1);
    }

    @Override
    public void logRowlevel(String arg0) {
        m_log.logRowlevel(arg0);
    }

    @Override
    public void logRowlevel(String arg0, Object... arg1) {
        m_log.logRowlevel(arg0, arg1);
    }

    @Override
    public void setContainerObjectId(String arg0) {
        m_log.setContainerObjectId(arg0);
    }

    @Override
    public void setLogLevel(LogLevel arg0) {
        m_log.setLogLevel(arg0);
    }

    @Override
    public void snap(MetricsInterface metric, long... value) {
        m_log.snap(metric, value);
    }

    @Override
    public void snap(MetricsInterface metric, String subject, long... value) {
        m_log.snap(metric, subject, value);
    }

    @Override
    public boolean isForcingSeparateLogging() {
        return m_log.isForcingSeparateLogging();
    }

    @Override
    public void setForcingSeparateLogging(boolean forcingSeparateLogging) {
        m_log.setForcingSeparateLogging(forcingSeparateLogging);
    }

    @Override
    public boolean isGatheringMetrics() {
        return m_log.isGatheringMetrics();
    }

    @Override
    public void setGatheringMetrics(boolean gatheringMetrics) {
        m_log.setGatheringMetrics(gatheringMetrics);
    }

    @Override
    public String getFilter() {
        return m_log.getFilter();
    }

    @Override
    public void setFilter(String filter) {
        m_log.setFilter(filter);
    }
}