Package org.nsdl.mptstore.query.component

Classes representing queries or parts of queries.

See:
Description

Interface Summary

NodeFilter<T extends Node>	Represents a constraint on the value of a particular node pattern.
NodePattern<T extends Node>	Represents a specified or unspecified (variable) in a query or pattern
QueryElement	A component of a graph query.
TriplePattern	Represents a pattern that defines matching triples.

Class Summary

BasicNodeFilter<T extends Node>	Generic implementation of a NodeFilter.
BasicNodePattern<T extends Node>	Generic implementation of NodePattern.
BasicTriplePattern	Generic implementation of TriplePattern.
GraphPattern	A set of concrete triple patterns and value constraints defining an RDF subgraph.
GraphQuery	Representation of an RDF graph query.
MappableNodeFilter<T extends Node>	Represents a constraint on the value of a particular mapped node pattern.
MappableNodePattern<T extends Node>	Represents node pattern that can be mapped to a database object.
MappableNodePattern.Types	Types of MappableNodePattern.
MappableTriplePattern	Represents a pattern that defines matching triples.
MPTable	Mapped Predicate Table.

Enum Summary

QueryElement.Type

Possible element types.

Package org.nsdl.mptstore.query.component Description

Classes representing queries or parts of queries.