package org.richfaces.cdk.model;

/**
 * <p class="changed_added_4_0">Interface for model components that have related modification time.</p>
 *
 * @author asmirnov@exadel.com
 */
public interface Trackable {

    /**
     * <p class="changed_added_4_0">Last modification time for model information.</p>
     *
     * @return
     */
    public long lastModified();
}
