Java ThreadLocalRandom generateRandomisedId()

Description

Generate a randomized integer over [ Integer#MIN_VALUE , Integer#MAX_VALUE ] suitable for use as an Aeron Id.

License

Apache License

Return

randomized integer suitable as an Id.

Declaration

public static int generateRandomisedId() 

Method Source Code

//package com.java2s;
/*//  w w  w  .  ja v  a 2 s .c o  m
 * Copyright 2014 Real Logic Ltd.
 *
 * 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.
 */

import java.util.concurrent.ThreadLocalRandom;

public class Main {
    /**
     * Generate a randomized integer over [{@link Integer#MIN_VALUE}, {@link Integer#MAX_VALUE}] suitable for
     * use as an Aeron Id.
     *
     * @return randomized integer suitable as an Id.
     */
    public static int generateRandomisedId() {
        return ThreadLocalRandom.current().nextInt();
    }
}

Related

1. createRandom(int number)
2. createRandomName()
3. createRandomNumbers(int length)
4. generateDescription()
5. generateRandomDoubleVector(int dimension, double bottomLimit, double topLimit)
6. generateRandomSalt(int saltSize)
7. generateString(int length)
8. generateString(Random rng, String characters, int length)
9. generateStringFromCharacters(final Random random, final char[] validChars, final int min, final int max)