Record Class CacheTestSupport.CacheOperation.PutIfAbsent<K,V>

java.lang.Object
java.lang.Record
cloud.opencode.base.cache.testing.CacheTestSupport.CacheOperation.PutIfAbsent<K,V>
Type Parameters:
K - key type | 键类型
V - value type | 值类型
Record Components:
key - the key | 键
value - the value | 值
All Implemented Interfaces:
CacheTestSupport.CacheOperation<K,V>
Enclosing interface:
CacheTestSupport.CacheOperation<K,V>
public static record CacheTestSupport.CacheOperation.PutIfAbsent<K,V>(K key, V value) extends Record implements CacheTestSupport.CacheOperation<K,V>
Put if absent operation | 不存在则放入操作
Since:
JDK 25, opencode-base-cache V1.0.0
Author:
Leon Soo www.LeonSoo.com

  • Constructor Details

    • PutIfAbsent

      public PutIfAbsent(K key, V value)
      Creates an instance of a PutIfAbsent record class.
      Parameters:
      key - the value for the key record component
      value - the value for the value record component

  • Method Details

    • toString

      public final String toString()
      Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.
      Specified by:
      toString in class Record
      Returns:
      a string representation of this object

    • hashCode

      public final int hashCode()
      Returns a hash code value for this object. The value is derived from the hash code of each of the record components.
      Specified by:
      hashCode in class Record
      Returns:
      a hash code value for this object

    • equals

      public final boolean equals(Object o)
      Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).
      Specified by:
      equals in class Record
      Parameters:
      o - the object with which to compare
      Returns:
      true if this object is the same as the o argument; false otherwise.

    • key

      public K key()
      Returns the value of the key record component.
      Returns:
      the value of the key record component

    • value

      public V value()
      Returns the value of the value record component.
      Returns:
      the value of the value record component