Java Random Long generateRandomLongValue()

Description

generate Random Long Value

License

Apache License

Declaration

public static long generateRandomLongValue() 

Method Source Code

//package com.java2s;
/*/*from  w  w  w . j a  v a2 s .  co m*/
 * Copyright 2013 Roy F. Donasco.
 * File Created on: 24-Feb-2013
 *
 * 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.
 */

public class Main {
    private static long MIN_SEED = 1;

    public static long generateRandomLongValue() {
        long randomID = generateRandomLongValue(MIN_SEED, Long.MAX_VALUE);
        return randomID;
    }

    public static long generateRandomLongValue(long min, long max) {
        long randomID = Math.round(Math.random() * (max - min) + min);
        return randomID;
    }
}

Related

1. generateRandomBySampleSeed(long sampleSeed, long fallbackValue)
2. getLong()
3. getLong()
4. getLongBetween(long n, long m)
5. getLongInRange(long minValue, long maxValue)