1 /*
2 * Copyright 2016-2025 the original author or authors.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * https://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.mybatis.dynamic.sql.where.condition;
17
18 import java.util.function.Supplier;
19
20 import org.jspecify.annotations.NonNull;
21
22 /**
23 * Utility class supporting the "and" part of a between condition. This class supports builders, so it is mutable.
24 *
25 * @author Jeff Butler
26 *
27 * @param <T>
28 * the type of field for the between condition
29 * @param <R>
30 * the type of condition being built
31 */
32 public abstract class AndGatherer<T, R> {
33 protected final T value1;
34
35 protected AndGatherer(T value1) {
36 this.value1 = value1;
37 }
38
39 public R and(T value2) {
40 return build(value2);
41 }
42
43 public R and(Supplier<@NonNull T> valueSupplier2) {
44 return and(valueSupplier2.get());
45 }
46
47 protected abstract R build(T value2);
48 }