sdis1819-t4g11

package peer.protocols.reclaim;

import chunk.Chunk;

import disk.ChunkManagement;

import peer.Peer;

import peer.protocols.backup.BackupChunk;

/**

 * Reclaim

 */

public class Reclaim implements Runnable {

    private Peer peer;

    private String fileId;

    private int chunkNo;

    public Reclaim(Peer peer, String fileId, int chunkNo) {

        this.peer = peer;

        this.fileId = fileId;

        this.chunkNo = chunkNo;

    }

    public void reclaim() {

        Chunk chunk = peer.getDisk().getChunk(fileId, chunkNo);

        if (chunk != null) {

            try {

                Thread.sleep((long) (Math.random() * 400 + 1));

            } catch (InterruptedException e) {

                e.printStackTrace();

            }

            if (ChunkManagement.getInstance().getStores(fileId, chunkNo) < chunk.getRepDegree()) {

                BackupChunk backupChunk = new BackupChunk(peer, chunk);

                Thread bThread = new Thread(backupChunk);

                bThread.start();

            }

        }

    }

    @Override

    public void run() {

        reclaim();

    }