com.netflix.metacat.converters.impl.DateConverters Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of metacat-converters Show documentation

metacat-converters

There is a newer version: 0.1.53

/*
 * Copyright 2016 Netflix, Inc.
 *    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.netflix.metacat.converters.impl;

import com.netflix.metacat.common.server.Config;

import javax.inject.Inject;
import java.time.Instant;
import java.util.Date;

public class DateConverters {
    private static Config config;

    @Inject
    public static void setConfig(Config config) {
        DateConverters.config = config;
    }

    public Long fromDateToLong(Date d) {
        if (d == null) {
            return null;
        }

        Instant instant = d.toInstant();
        return config.isEpochInSeconds() ? instant.getEpochSecond() : instant.toEpochMilli();
    }

    public Date fromLongToDate(Long l) {
        if (l == null) {
            return null;
        }

        Instant instant = config.isEpochInSeconds() ? Instant.ofEpochSecond(l) : Instant.ofEpochMilli(l);
        return Date.from(instant);
    }
}