org.hypergraphdb.query

Interface HGQueryCondition

All Known Implementing Classes:

And, AnyAtomCondition, ArityCondition, AtomPartCondition, AtomPartRegExPredicate, AtomProjectionCondition, AtomRegExPredicate, AtomTypeCondition, AtomValueCondition, AtomValueRegExPredicate, BFSCondition, DFSCondition, DisconnectedPredicate, IncidentCondition, IndexCondition, IndexedPartCondition, IsCondition, LinkCondition, MapCondition, Not, Nothing, Or, OrderedLinkCondition, PositionedIncidentCondition, SimpleValueCondition, SubgraphContainsCondition, SubgraphMemberCondition, SubsumedCondition, SubsumesCondition, TargetCondition, TraversalCondition, TypeConditionAggregate, TypedValueCondition, TypePlusCondition, ValueAsPredicateOnly

public interface HGQueryCondition

The interface defines a HyperGraph query condition. A condition is either a primitive condition or a logical operator over other conditions.

The HGQueryConditions does not mandate at what level, HyperGraph atoms or HGStore, will conditions apply.

Author:

Borislav Iordanov