io.virtdata.functional.ModuloToBigInt Maven / Gradle / Ivy
/*
*
* Copyright 2015 Jonathan Shook
*
* 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 io.virtdata.functional;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.math.BigInteger;
import java.util.function.LongFunction;
public class ModuloToBigInt implements LongFunction {
private final static Logger logger = LoggerFactory.getLogger(ModuloToBigInt.class);
private final long modulo;
public ModuloToBigInt(long modulo) {
this.modulo=modulo;
}
@Override
public BigInteger apply(long value) {
long ret = (value % modulo) & Long.MAX_VALUE;
return BigInteger.valueOf(ret);
}
}