# Uses of Enum
org.apache.commons.collections4.map.ConcurrentReferenceHashMap.ReferenceType

Packages that use ConcurrentReferenceHashMap.ReferenceType
Package
Description
org.apache.commons.collections4.map
Implements the `Map`, `IterableMap`, `OrderedMap` and `SortedMap` interfaces.

- ## Uses of ConcurrentReferenceHashMap.ReferenceType in org.apache.commons.collections4.map

  Subclasses with type arguments of type ConcurrentReferenceHashMap.ReferenceType in org.apache.commons.collections4.map
  Modifier and Type
  Class
  Description
  `static enum`
  `ConcurrentReferenceHashMap.ReferenceType`
  An option specifying which Java reference type should be used to refer to a key and/or value.
  Methods in org.apache.commons.collections4.map that return ConcurrentReferenceHashMap.ReferenceType
  Modifier and Type
  Method
  Description
  `static ConcurrentReferenceHashMap.ReferenceType`
  ConcurrentReferenceHashMap.ReferenceType.`valueOf(String name)`
  Returns the enum constant of this type with the specified name.
  `static ConcurrentReferenceHashMap.ReferenceType[]`
  ConcurrentReferenceHashMap.ReferenceType.`values()`
  Returns an array containing the constants of this enum type, in the order they are declared.
  Methods in org.apache.commons.collections4.map with parameters of type ConcurrentReferenceHashMap.ReferenceType
  Modifier and Type
  Method
  Description
  `ConcurrentReferenceHashMap.Builder<K,V>`
  ConcurrentReferenceHashMap.Builder.`setKeyReferenceType(ConcurrentReferenceHashMap.ReferenceType keyReferenceType)`
  Sets the reference type to use for keys.
  `ConcurrentReferenceHashMap.Builder<K,V>`
  ConcurrentReferenceHashMap.Builder.`setValueReferenceType(ConcurrentReferenceHashMap.ReferenceType valueReferenceType)`
  Sets the reference type to use for values.