/*
 * Copyright (c) "Neo4j"
 * Neo4j Sweden AB [http://neo4j.com]
 *
 * This file is part of Neo4j.
 *
 * Neo4j is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.neo4j.values.storable;

import java.util.SplittableRandom;

public class SplittableRandomGenerator implements Generator {
    private final SplittableRandom random;

    SplittableRandomGenerator(SplittableRandom random) {
        this.random = random;
    }

    @Override
    public long nextLong() {
        return random.nextLong();
    }

    @Override
    public boolean nextBoolean() {
        return random.nextBoolean();
    }

    @Override
    public int nextInt() {
        return random.nextInt();
    }

    @Override
    public int nextInt(int bound) {
        return random.nextInt(bound);
    }

    @Override
    public float nextFloat() {
        // this is a safe cast since nextDouble returns values in [0,1.0)
        return (float) random.nextDouble();
    }

    @Override
    public double nextDouble() {
        return random.nextDouble();
    }
}
