Package com.google.common.collect

Class EnumHashBiMap<K extends Enum<K>,V>

java.lang.Object
com.google.common.collect.ForwardingObject
com.google.common.collect.ForwardingMap<K,V>
com.google.common.collect.EnumHashBiMap<K,V>
All Implemented Interfaces:
BiMap<K,V>, Serializable, Map<K,V>
@GwtCompatible(emulated=true) @Deprecated(since="2022-12-01") public final class EnumHashBiMap<K extends Enum<K>,V> extends ForwardingMap<K,V>
Deprecated.
The Google Guava Core Libraries are deprecated and will not be part of the AEM SDK after April 2023
A BiMap backed by an EnumMap instance for keys-to-values, and a HashMap instance for values-to-keys. Null keys are not permitted, but null values are. An EnumHashBiMap and its inverse are both serializable.

See the Guava User Guide article on BiMap.

Since:
2.0 (imported from Google Collections Library)
See Also:

  • Method Details

    • create

      public static <K extends Enum<K>, V> EnumHashBiMap<K,V> create(Class<K> keyType)
      Deprecated.
      Returns a new, empty EnumHashBiMap using the specified key type.
      Parameters:
      keyType - the key type

    • create

      public static <K extends Enum<K>, V> EnumHashBiMap<K,V> create(Map<K,? extends V> map)
      Deprecated.
      Constructs a new bimap with the same mappings as the specified map. If the specified map is an EnumHashBiMap or an EnumBiMap, the new bimap has the same key type as the input bimap. Otherwise, the specified map must contain at least one mapping, in order to determine the key type.
      Parameters:
      map - the map whose mappings are to be placed in this map
      Throws:
      IllegalArgumentException - if map is not an EnumBiMap or an EnumHashBiMap instance and contains no mappings

    • put

      public V put(K key, @Nullable V value)
      Deprecated.
      Description copied from interface: BiMap
      Specified by:
      put in interface BiMap<K extends Enum<K>,V>
      Specified by:
      put in interface Map<K extends Enum<K>,V>

    • forcePut

      public V forcePut(K key, @Nullable V value)
      Deprecated.
      Description copied from interface: BiMap
      An alternate form of put that silently removes any existing entry with the value value before proceeding with the BiMap.put(K, V) operation. If the bimap previously contained the provided key-value mapping, this method has no effect.

      Note that a successful call to this method could cause the size of the bimap to increase by one, stay the same, or even decrease by one.

      Warning: If an existing entry with this value is removed, the key for that entry is discarded and not returned.

      Specified by:
      forcePut in interface BiMap<K extends Enum<K>,V>
      Parameters:
      key - the key with which the specified value is to be associated
      value - the value to be associated with the specified key
      Returns:
      the value which was previously associated with the key, which may be null, or null if there was no previous entry

    • keyType

      public Class<K> keyType()
      Deprecated.
      Returns the associated key type.

    • containsValue

      public boolean containsValue(@Nullable Object value)
      Deprecated.
      Specified by:
      containsValue in interface Map<K,V>
      Overrides:
      containsValue in class ForwardingMap<K,V>

    • remove

      public V remove(@Nullable Object key)
      Deprecated.
      Specified by:
      remove in interface Map<K,V>
      Overrides:
      remove in class ForwardingMap<K,V>

    • putAll

      public void putAll(Map<? extends K,? extends V> map)
      Deprecated.
      Description copied from interface: BiMap

      Warning: the results of calling this method may vary depending on the iteration order of map.

      Specified by:
      putAll in interface BiMap<K,V>
      Specified by:
      putAll in interface Map<K,V>
      Overrides:
      putAll in class ForwardingMap<K,V>

    • clear

      public void clear()
      Deprecated.
      Specified by:
      clear in interface Map<K,V>
      Overrides:
      clear in class ForwardingMap<K,V>

    • inverse

      public BiMap<V,K> inverse()
      Deprecated.
      Description copied from interface: BiMap
      Returns the inverse view of this bimap, which maps each of this bimap's values to its associated key. The two bimaps are backed by the same data; any changes to one will appear in the other.

      Note:There is no guaranteed correspondence between the iteration order of a bimap and that of its inverse.

      Specified by:
      inverse in interface BiMap<K,V>
      Returns:
      the inverse view of this bimap

    • keySet

      public Set<K> keySet()
      Deprecated.
      Specified by:
      keySet in interface Map<K,V>
      Overrides:
      keySet in class ForwardingMap<K,V>

    • values

      public Set<V> values()
      Deprecated.
      Description copied from interface: BiMap

      Because a bimap has unique values, this method returns a Set, instead of the Collection specified in the Map interface.

      Specified by:
      values in interface BiMap<K,V>
      Specified by:
      values in interface Map<K,V>
      Overrides:
      values in class ForwardingMap<K,V>

    • entrySet

      public Set<Map.Entry<K,V>> entrySet()
      Deprecated.
      Specified by:
      entrySet in interface Map<K,V>
      Overrides:
      entrySet in class ForwardingMap<K,V>