com.github.zhangxd1989.basetool.bloomfilter.filter.FNVFilter Maven / Gradle / Ivy

package com.github.zhangxd1989.basetool.bloomfilter.filter;


import com.github.zhangxd1989.basetool.util.HashUtil;

/**
 * FNV Bloom过滤器
 *
 * @author sheldon
 */
public class FNVFilter extends AbstractFilter {

    public FNVFilter(long maxValue, int machineNum) {
        super(maxValue, machineNum);
    }

    public FNVFilter(long maxValue) {
        super(maxValue);
    }

    @Override
    public long hash(String str) {
        return HashUtil.fnvHash(str) % size;
    }

}