package ru.at_consulting.bigdata.wordcount.system;

import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.conf.Configured;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.fs.PathFilter;

import java.io.IOException;


/**
 * Created by Evzerov E
 */
public class DatePathFilter extends Configured implements PathFilter {

    FileSystem fs;

    @Override
    public boolean accept(Path path) {

        try {
            return !fs.isDirectory(path) || (path.toString().contains("dir1"));
        } catch (IOException e) {
            e.printStackTrace();
            return false;
        }
    }

    @Override
    public void setConf(Configuration conf) {
        if (conf != null) {
            try {
                fs = FileSystem.get(conf);
            } catch (Exception ex) {
                ex.printStackTrace();
            }
        }
    }
}