PidParameterController.java

package org.cowboycoders.pid;

public interface PidParameterController extends PidUpdateProvider {

  /**
   * gets last value
   */
  public abstract double getProportionalGain();

  /**
   * gets last value
   */
  public abstract double getIntegralGain();

  /**
   * gets last value
   */
  public abstract double getDerivativeGain();


  /**
   * Swaps out the current gain controller
   *
   * @param gainController the new controller
   * @return true, if swap successful, otherwise false.
   */
  public boolean setGainController(GainController gainController);


  @Override
  public abstract void registerPidUpdateLister(PidUpdateListener listener);

  @Override
  public abstract void unregisterPidUpdateLister(PidUpdateListener listener);


}