18154768944

Committed 01 Oct 2025 07:26AM UTC coverage: 81.882% (-0.005%) from 81.887%

Build # 18154768944

Build Type

push

github

Committed by

web-flow

Commit Message

Merge pull request #290 from TAKETODAY/dev/jspecify

jspecify

Coverage Stats

59788 of 78013 branches covered (76.64%)

Branch coverage included in aggregate %.

141239 of 167496 relevant lines covered (84.32%)

3.6 hits per line

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30.77

today-context/src/main/java/infra/cache/support/SimpleValueWrapper.java

/*
 * Copyright 2017 - 2025 the original author or authors.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see [https://www.gnu.org/licenses/]
 */

package infra.cache.support;

import org.jspecify.annotations.Nullable;

import java.util.Objects;

import infra.cache.Cache;

/**
 * Straightforward implementation of {@link Cache.ValueWrapper},
 * simply holding the value as given at construction and returning it from {@link #get()}.
 *
 * @author Costin Leau
 * @author <a href="https://github.com/TAKETODAY">Harry Yang</a>
 * @since 4.0 2022/3/9 20:48
 */
public class SimpleValueWrapper implements Cache.ValueWrapper {

  @Nullable
  private final Object value;

  /**
   * Create a new SimpleValueWrapper instance for exposing the given value.
   *
   * @param value the value to expose (may be {@code null})
   */
  public SimpleValueWrapper(@Nullable Object value) {
    this.value = value;
  }

  /**
   * Simply returns the value as given at construction time.
   */
  @Override
  @Nullable
  public Object get() {
    return this.value;
  }

  @Override
  public boolean equals(@Nullable Object other) {
    return (this == other || (other instanceof Cache.ValueWrapper wrapper && Objects.equals(get(), wrapper.get())));
  }

  @Override
  public int hashCode() {
    return Objects.hashCode(this.value);
  }

  @Override
  public String toString() {
    return "ValueWrapper for [%s]".formatted(this.value);
  }

}

1	/*
2	* Copyright 2017 - 2025 the original author or authors.
3	*
4	* This program is free software: you can redistribute it and/or modify
5	* it under the terms of the GNU General Public License as published by
6	* the Free Software Foundation, either version 3 of the License, or
7	* (at your option) any later version.
8	*
9	* This program is distributed in the hope that it will be useful,
10	* but WITHOUT ANY WARRANTY; without even the implied warranty of
11	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12	* GNU General Public License for more details.
13	*
14	* You should have received a copy of the GNU General Public License
15	* along with this program. If not, see [https://www.gnu.org/licenses/]
16	*/
17
18	package infra.cache.support;
19
20	import org.jspecify.annotations.Nullable;
21
22	import java.util.Objects;
23
24	import infra.cache.Cache;
25
26	/**
27	* Straightforward implementation of {@link Cache.ValueWrapper},
28	* simply holding the value as given at construction and returning it from {@link #get()}.
29	*
30	* @author Costin Leau
31	* @author <a href="https://github.com/TAKETODAY">Harry Yang</a>
32	* @since 4.0 2022/3/9 20:48
33	*/
34	public class SimpleValueWrapper implements Cache.ValueWrapper {
35
36	@Nullable
37	private final Object value;
38
39	/**
40	* Create a new SimpleValueWrapper instance for exposing the given value.
41	*
42	* @param value the value to expose (may be {@code null})
43	*/
44	public SimpleValueWrapper(@Nullable Object value) {	2✔
45	this.value = value;	3✔
46	}	1✔
47
48	/**
49	* Simply returns the value as given at construction time.
50	*/
51	@Override
52	@Nullable
53	public Object get() {
54	return this.value;	3✔
55	}
56
57	@Override
58	public boolean equals(@Nullable Object other) {
59	return (this == other \|\| (other instanceof Cache.ValueWrapper wrapper && Objects.equals(get(), wrapper.get())));	×
60	}
61
62	@Override
63	public int hashCode() {
64	return Objects.hashCode(this.value);	×
65	}
66
67	@Override
68	public String toString() {
69	return "ValueWrapper for [%s]".formatted(this.value);	×
70	}
71
72	}

TAKETODAY / today-infrastructure / 18154768944

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