Package org.drools.core.common

Interface Storage<K,V>

Type Parameters:
K -
V -
All Known Implementing Classes:
MapStorage
public interface Storage<K,V>
This interface represents the minimal abstraction to store data. It might be merged into ObjectStore in the long run. See drools-reliability module for alternative implementations

  • Method Details

    • get

      V get(K key)

    • put

      V put(K key, V value)

    • putAll

      void putAll(Map<? extends K,? extends V> otherMap)

    • containsKey

      boolean containsKey(K key)

    • remove

      V remove(K key)

    • keySet

      Set<K> keySet()

    • values

      Collection<V> values()

    • clear

      void clear()

    • size

      int size()

    • isEmpty

      boolean isEmpty()

    • getOrDefault

      V getOrDefault(K key, V value)

    • requiresFlush

      default boolean requiresFlush()

    • flush

      default void flush()

    • fromMap

      static <K, V> Storage<K,V> fromMap(Map<K,V> input)