/*
 * Copyright 2005 the original author or authors.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.wamblee.crawler.kiss.main;

/**
 * Access to system properties for the crawler.
 */
public final class SystemProperties {

    private static final String DEBUG_PROPERTY = "kiss.debug";

    private static final String NO_PROGRAM_DETAILS = "kiss.nodetails";

    private static final String DISABLE_RECORD = "kiss.norecord";

    /**
     * Disabled constructor.
     * 
     */
    private SystemProperties() {
        // Empty.
    }

    /**
     * Determines if the system is run in debug mode. When in debug mode, less
     * extensive crawling is done.
     * 
     * @return True iff we are running in debug mode.
     */
    public static boolean isDebugMode() {
        return System.getProperties().getProperty(DEBUG_PROPERTY) != null;
    }

    /**
     * Determines if no program details are required.
     * 
     * @return True iff no program details are required.
     */
    public static boolean isNoProgramDetailsRequired() {
        return System.getProperties().getProperty(NO_PROGRAM_DETAILS) != null;
    }

    /**
     * Determines if recording is disabled.
     * 
     * @return True iff no recording should be done.
     */
    public static boolean isRecordDisabled() {
        return System.getProperties().getProperty(DISABLE_RECORD) != null;
    }

}