com.wookler.server.common.utils.TimeUtils.java Source code

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Here is the source code for com.wookler.server.common.utils.TimeUtils.java

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/*
 * * Copyright 2014 Subhabrata Ghosh
 * *
 * * 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 com.wookler.server.common.utils;

import org.joda.time.DateTime;

import com.wookler.server.common.GlobalConstants;

/**
 * Date/Time utility function.
 *
 * @author Subho Ghosh (subho dot ghosh at outlook.com)
 * @created 21/08/14
 */
public class TimeUtils {
    /**
     * Check the timeout.
     *
     * @param startt
     *            - Operation create time.
     * @param timeout
     *            - Specified timeout period.
     * @return - Computed timeout difference.
     */
    public static long timeout(long startt, long timeout) {
        return (timeout - (System.currentTimeMillis() - startt));
    }

    /**
     * Get the current date/time string using the default DateTime format.
     * 
     * @return
     */
    public static String now() {
        return now(GlobalConstants.DefaultDateTimeFormat);
    }

    /**
     * Get a formatted string for the current date/time.
     * 
     * @param format
     *            - Date/Time format.
     * @return
     */
    public static String now(String format) {
        DateTime dt = new DateTime();
        return dt.toString(format);
    }
}