eRqlEngine API documentation - http://www.wleklinski.de/rdf/

Package eworks.RQL.model

Class Summary
AlikenessCompareOperator Represents a compare operator that compares a value against a regular expression.
ClassVariable Represents an RQL "class variable", that is a variable that can only contain "RDFS classes" or "RDFS meta-classes".
CompareOperator An abstract base class for compare operators.
ComparisonCondition Represents a condition that compares two values against each other.
CompositionCondition Represents a condition that is composed out of a couple of other conditions.
Condition An abstract base class for classes that represent conditions for comparing two values against each other.
ConjunctionCondition A condition that represents a conjunction of several other conditions, so called "subconditions".
DataVariable Represents an RQL "data variable", that is a variable that can only contain instances of "RDFS classes" (but no instances of "RDFS meta-classes" or the classes or meta-classes itself).
DisjunctionCondition A condition that represents a disjunction of several other conditions, so called "subconditions".
EqualityCompareOperator Represents a compare operator that compares two values for equality.
InstancesOfClassRange Represents a RQL range that retrieves instances of "RDFS classes".
Projection Represents a single component of a ProjectionList, that is a certain variable which is part of a query's result (other variables may be bound as well, but will not be returned as the query's result).
ProjectionList Represents a list of Projection-instances, that is the list of variables that are part of a query's result (other variables may be bound as well, but will not be returned as the query's result).
PropertyVariable Represents an RQL "property variable", that is a variable that can only contain "RDFS properties" or "RDFS meta-properties".
Query Represents a RQL query.
Range An abstract base class for classes that represent RQL ranges.
RangeList A list of single "RQL ranges" represented by Range-instances.
StatementRange Represents a RQL range that retrieves "RDF statements".
Variable An abstract base class for classes that represent RQL variables.
 


eRqlEngine API documentation - http://www.wleklinski.de/rdf/