/**
 * Promises are like {@link java.util.concurrent.Future}s, but they provide
 * a listener mechanism to wait for completion asynchronously.
 * <p>
 * @see com.linkedin.parseq.promise.Promise for details about the Promise
 *     API.
 * @see com.linkedin.parseq.promise.Promises for convenience methods to create Promises.
 */
package com.linkedin.parseq.promise;
