Module org.hsqldb

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(Object key)
    • put

      V put(K key, V value)
    • remove

      V remove(Object key)
    • putAll

      void putAll(Map<? extends K,? extends V> m)
    • clear

      void clear()
    • keySet

      Set<K> keySet()
    • values

      Collection<V> values()
    • entrySet

      Set<Map.Entry<K,V>> entrySet()