Enum ConcurrentReferenceHashMap.Option

java.lang.Object
java.lang.Enum<ConcurrentReferenceHashMap.Option>
org.apache.groovy.util.concurrent.ConcurrentReferenceHashMap.Option
All Implemented Interfaces:
Serializable, Comparable<ConcurrentReferenceHashMap.Option>, java.lang.constant.Constable
Enclosing class:
ConcurrentReferenceHashMap<K,V>

public static enum ConcurrentReferenceHashMap.Option extends Enum<ConcurrentReferenceHashMap.Option>
Behavior-changing configuration options for the map
  • Enum Constant Details

    • IDENTITY_COMPARISONS

      public static final ConcurrentReferenceHashMap.Option IDENTITY_COMPARISONS
      Indicates that referential-equality (== instead of .equals()) should be used when locating keys. This offers similar behavior to IdentityHashMap
  • Method Details

    • values

      public static ConcurrentReferenceHashMap.Option[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      Returns:
      an array containing the constants of this enum type, in the order they are declared
    • valueOf

      public static ConcurrentReferenceHashMap.Option valueOf(String name)
      Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum type has no constant with the specified name
      NullPointerException - if the argument is null