Interface Map<K,V>

All Known Implementing Classes:
HashMap, IntKeyHashMap, IntKeyHashMapConcurrent, IntKeyIntValueHashMap, IntKeyLongValueHashMap, LongKeyHashMap, LongKeyIntValueHashMap, LongKeyLongValueHashMap, MultiValueHashMap, OrderedHashMap, OrderedIntKeyHashMap, OrderedLongKeyHashMap
public interface Map<K,V>
Interface for collections of mapped key - value pairs.
Since:
2.6.0
Author:
Fred Toussi (fredt@users dot sourceforge.net)

  • Method Details

    • size

      int size()

    • isEmpty

      boolean isEmpty()

    • containsKey

      boolean containsKey(Object key)

    • containsValue

      boolean containsValue(Object value)

    • get

      V get(K key)

    • put

      V put(K key, V value)

    • remove

      V remove(Object key)

    • clear

      void clear()

    • keySet

      Set<K> keySet()

    • values

      Collection<V> values()

    • entrySet

      Set<Map.Entry<K,V>> entrySet()