1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.commons.numbers.field;
18
19 import java.util.function.BiPredicate;
20
21 /**
22 * Data store for {@link FieldParametricTest}.
23 */
24 class FieldTestData<T> {
25 private final Field<T> field;
26 private final T a;
27 private final T b;
28 private final T c;
29 private final BiPredicate<T, T> equal;
30
31 FieldTestData(Field<T> field,
32 T a,
33 T b,
34 T c) {
35 this(field, a, b, c, Object::equals);
36 }
37
38 FieldTestData(Field<T> field,
39 T a,
40 T b,
41 T c,
42 BiPredicate<T, T> equal) {
43 this.field = field;
44 this.a = a;
45 this.b = b;
46 this.c = c;
47 this.equal = equal;
48 }
49
50 public Field<T> getField() {
51 return field;
52 }
53
54 public T getA() {
55 return a;
56 }
57
58 public T getB() {
59 return b;
60 }
61
62 public T getC() {
63 return c;
64 }
65
66 @Override
67 public String toString() {
68 return field.toString() + " [a=" + a + ", b=" + b + ", c=" + c + "]";
69 }
70
71 public boolean equals(T x, T y) {
72 return equal.test(x, y);
73 }
74 }