Class QueryPlan.CachePointNode

  • All Implemented Interfaces:
    QueryPlanNode, java.io.Serializable, java.lang.Cloneable
    Enclosing class:
    QueryPlan

    public static class QueryPlan.CachePointNode
    extends QueryPlan.SingleQueryPlanNode
    A cache point node that only evaluates the child if the result can not be found in the cache with the given unique id.
    See Also:
    Serialized Form
    • Field Detail

      • id

        private long id
        The unique identifier of this cache point.
      • GLOB_LOCK

        private static final java.lang.Object GLOB_LOCK
      • GLOB_ID

        private static int GLOB_ID
    • Constructor Detail

      • CachePointNode

        public CachePointNode​(QueryPlanNode child)
        Constructor.