/*
 *
 * This file is part of the iText (R) project.
    Copyright (c) 1998-2017 iText Group NV
 * Authors: Bruno Lowagie, Paulo Soares, et al.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License version 3
 * as published by the Free Software Foundation with the addition of the
 * following permission added to Section 15 as permitted in Section 7(a):
 * FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY
 * ITEXT GROUP. ITEXT GROUP DISCLAIMS THE WARRANTY OF NON INFRINGEMENT
 * OF THIRD PARTY RIGHTS.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
 * details. You should have received a copy of the GNU Affero General Public
 * License along with this program; if not, see http://www.gnu.org/licenses or
 * write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA, 02110-1301 USA, or download the license from the following URL:
 * http://itextpdf.com/terms-of-use/
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License.
 *
 * In accordance with Section 7(b) of the GNU Affero General Public License, a
 * covered work must retain the producer line in every PDF that is created or
 * manipulated using iText.
 *
 * You can be released from the requirements of the license by purchasing a
 * commercial license. Buying such a license is mandatory as soon as you develop
 * commercial activities involving the iText software without disclosing the
 * source code of your own applications. These activities include: offering paid
 * services to customers as an ASP, serving PDFs on the fly in a web
 * application, shipping iText with a closed source product.
 *
 * For more information, please contact iText Software Corp. at this address:
 * sales@itextpdf.com
 */
package com.itextpdf.text.log;

/**
 * The no-operation logger, it does nothing with the received logging
 * statements. And returns false by default for {@link NoOpLogger#isLogging(Level)}
 *
 * @author redlab_b
 *
 */
public final class NoOpLogger implements Logger {

	/* (non-Javadoc)
	 * @see com.itextpdf.text.log.Logger#getLogger(java.lang.Class)
	 */
	public Logger getLogger(final Class<?> name) {
		return this;
	}

	/* (non-Javadoc)
	 * @see com.itextpdf.text.log.Logger#warn(java.lang.String)
	 */
	public void warn(final String message) {
	}

	/* (non-Javadoc)
	 * @see com.itextpdf.text.log.Logger#trace(java.lang.String)
	 */
	public void trace(final String message) {
	}

	/* (non-Javadoc)
	 * @see com.itextpdf.text.log.Logger#debug(java.lang.String)
	 */
	public void debug(final String message) {
	}

	/* (non-Javadoc)
	 * @see com.itextpdf.text.log.Logger#info(java.lang.String)
	 */
	public void info(final String message) {
	}

	/* (non-Javadoc)
	 * @see com.itextpdf.text.log.Logger#error(java.lang.String, java.lang.Exception)
	 */
	public void error(final String message, final Exception e) {
	}

	/* (non-Javadoc)
	 * @see com.itextpdf.text.log.Logger#isLogging(com.itextpdf.text.log.Level)
	 */
	public boolean isLogging(final Level level) {
		return false;
	}

	/* (non-Javadoc)
	 * @see com.itextpdf.text.log.Logger#error(java.lang.String)
	 */
	public void error(final String message) {
	}

	/* (non-Javadoc)
	 * @see com.itextpdf.text.log.Logger#getLogger(java.lang.String)
	 */
	public Logger getLogger(final String name) {
		return this;
	}
}