001 /* 002 * Created on Feb 7, 2011 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with 005 * the License. You may obtain a copy of the License at 006 * 007 * http://www.apache.org/licenses/LICENSE-2.0 008 * 009 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on 010 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the 011 * specific language governing permissions and limitations under the License. 012 * 013 * Copyright @2011 the original author or authors. 014 */ 015 package org.fest.assertions.condition; 016 017 import org.fest.assertions.core.Condition; 018 019 /** 020 * Returns {@code true} if all of the joined conditions is satisfied. 021 * @param <T> the type of object this condition accepts. 022 * 023 * @author Yvonne Wang 024 * @author Mikhail Mazursky 025 */ 026 public class AllOf<T> extends Join<T> { 027 028 /** 029 * Creates a new <code>{@link AllOf}</code> 030 * @param <T> the type of object the given condition accept. 031 * @param conditions the conditions to evaluate. 032 * @return the created {@code AnyOf}. 033 * @throws NullPointerException if the given array is {@code null}. 034 * @throws NullPointerException if any of the elements in the given array is {@code null}. 035 */ 036 public static <T> Condition<T> allOf(Condition<? super T>...conditions) { 037 return new AllOf<T>(conditions); 038 } 039 040 /** 041 * Creates a new <code>{@link AllOf}</code> 042 * @param <T> the type of object the given condition accept. 043 * @param conditions the conditions to evaluate. 044 * @return the created {@code AnyOf}. 045 * @throws NullPointerException if the given iterable is {@code null}. 046 * @throws NullPointerException if any of the elements in the given iterable is {@code null}. 047 */ 048 public static <T> Condition<T> allOf(Iterable<? extends Condition<? super T>> conditions) { 049 return new AllOf<T>(conditions); 050 } 051 052 private AllOf(Condition<? super T>...conditions) { 053 super(conditions); 054 } 055 056 private AllOf(Iterable<? extends Condition<? super T>> conditions) { 057 super(conditions); 058 } 059 060 /** {@inheritDoc} */ 061 @Override public boolean matches(T value) { 062 for (Condition<? super T> condition : conditions) 063 if (!condition.matches(value)) return false; 064 return true; 065 } 066 067 @Override public String toString() { 068 return String.format("all of:<%s>", conditions); 069 } 070 }