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package prerna.tcp.client;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codehaus.plexus.util.FileUtils;

import prerna.util.Constants;

public class CleanerThread extends Thread {
	
	// store the folder to delete
	public String folder = null;
	
	private static final Logger classLogger = LogManager.getLogger(CleanerThread.class);
	
	public CleanerThread(String folder) {
		this.folder = folder;
	}

	@Override
	public void run() {
		int attempt = 1;
		boolean deleted = false;
		while(attempt < 10 && !deleted) {
			try {
				FileUtils.deleteDirectory(folder);
				deleted = true;
			} catch (Exception ignored) {
				attempt++;
				try {
					Thread.sleep(attempt * 1000);
				} catch (InterruptedException e1) {
					classLogger.error(Constants.STACKTRACE, e1);
				}
			}
		}
		
		if(attempt >= 10) {
			classLogger.error(Constants.STACKTRACE, "Unable to delete directory on netty cleanup: " + folder);
		} else {
			classLogger.info("Deleted directory " + folder);
		}
	}

}