/**
 * 
 */
package kernel;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PipedInputStream;
import java.io.PipedOutputStream;

/**
 * Defines a pipe
 * 
 * @author Jan Horky
 * 
 */
public class Pipe {
  InputStream in;
  OutputStream out;

  public Pipe() throws IOException {
    this.in = new PipedInputStream();
    this.out = new PipedOutputStream((PipedInputStream) this.in);
  }

  public synchronized InputStream getPipeIn() {
    return this.in;
  }

  public synchronized OutputStream getPipeOut() {
    return this.out;
  }

  public synchronized void setPipeIn(InputStream in) {
    this.in = in;
  }

  public synchronized void setPipeOut(OutputStream out) {
    this.out = out;
  }

}