Interface ValueColumn<K,T>

Type Parameters:
K - either Long (for rows) or ItemIdentity for items
T - type of value

@PublicApi public interface ValueColumn<K,T>
Represents a map of values, with one value per key.
  • Method Summary

    Modifier and Type
    Method
    Description
    static <K, T> ValueColumn<K,T>
     
    getValue(K key)
    Returns the value for the given key.
  • Method Details

    • getValue

      @Nullable LoadedValue<T> getValue(@Nullable K key)
      Returns the value for the given key.
      Parameters:
      key - the key
      Returns:
      value or null if the value has not been calculated
    • empty

      static <K, T> ValueColumn<K,T> empty()