Predicate.java

// CopyrightGoogle Inc. All rights reserved.

package com.google.ical.util;

/**
 * A function with a boolean return value useful for filtering.
 */
public interface Predicate<T> {

  /**
   * Applies this Predicate to the given object.
   *
   * @param t may be null.
   * @return the value of this Predicate when applied to input {@code t}
   */
  boolean apply(T t);
}