package com.google.code.gossip;

/**
 * In this object the settings used by the GossipService are held.
 * 
 * @author harmenw
 */
public class GossipSettings {

  /** Time between gossip'ing in ms. Default is 1 second. */
  private int _gossipInterval = 1000;

  /** Time between cleanups in ms. Default is 10 seconds. */
  private int _cleanupInterval = 10000;

  /**
   * Construct GossipSettings with default settings.
   */
  public GossipSettings() {
  }

  /**
   * Construct GossipSettings with given settings.
   * 
   * @param gossipInterval
   *          The gossip interval in ms.
   * @param cleanupInterval
   *          The cleanup interval in ms.
   */
  public GossipSettings(int gossipInterval, int cleanupInterval) {
    _gossipInterval = gossipInterval;
    _cleanupInterval = cleanupInterval;
  }

  /**
   * Set the gossip interval. This is the time between a gossip message is send.
   * 
   * @param gossipInterval
   *          The gossip interval in ms.
   */
  public void setGossipTimeout(int gossipInterval) {
    _gossipInterval = gossipInterval;
  }

  /**
   * Set the cleanup interval. This is the time between the last heartbeat received from a member
   * and when it will be marked as dead.
   * 
   * @param cleanupInterval
   *          The cleanup interval in ms.
   */
  public void setCleanupInterval(int cleanupInterval) {
    _cleanupInterval = cleanupInterval;
  }

  /**
   * Get the gossip interval.
   * 
   * @return The gossip interval in ms.
   */
  public int getGossipInterval() {
    return _gossipInterval;
  }

  /**
   * Get the clean interval.
   * 
   * @return The cleanup interval.
   */
  public int getCleanupInterval() {
    return _cleanupInterval;
  }
}