## Uses of Class
org.apache.commons.collections4.keyvalue.AbstractKeyValue

- Packages that use AbstractKeyValue
  Package | Description
  --- | ---
  org.apache.commons.collections4.keyvalue | This package contains implementations of collection and map related key/value classes.

- - ### Uses of AbstractKeyValue in org.apache.commons.collections4.keyvalue

    Subclasses of AbstractKeyValue in org.apache.commons.collections4.keyvalue
    Modifier and Type | Class and Description
    --- | ---
    `class` | `AbstractMapEntry<K,V>` Abstract Pair class to assist with creating correct `Map.Entry` implementations.
    `class` | `DefaultKeyValue<K,V>` A mutable `KeyValue` pair that does not implement `Map.Entry`.
    `class` | `DefaultMapEntry<K,V>` A restricted implementation of `Map.Entry` that prevents the `Map.Entry` contract from being broken.
    `class` | `UnmodifiableMapEntry<K,V>` A `Map.Entry` that throws UnsupportedOperationException when `setValue` is called.

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