Package | Description |
---|---|
de.fuberlin.wiwiss.d2rq.algebra |
Implementation of an RDF-based relational algebra.
|
de.fuberlin.wiwiss.d2rq.expr | |
de.fuberlin.wiwiss.d2rq.nodes |
Code that maps a set of database values into a set of RDF nodes.
|
de.fuberlin.wiwiss.d2rq.optimizer.expr | |
de.fuberlin.wiwiss.d2rq.parser |
Code that converts a D2RQ mapping file from its RDF representation into
corresponding Java objects.
|
de.fuberlin.wiwiss.d2rq.sql.vendor | |
de.fuberlin.wiwiss.d2rq.values |
Code for expressing a rule that generates a set of values from some data in the database.
|
Class and Description |
---|
Expression
A SQL expression.
|
Class and Description |
---|
BinaryOperator |
Expression
A SQL expression.
|
Class and Description |
---|
Expression
A SQL expression.
|
Class and Description |
---|
AttributeExpr |
Constant
A constant-valued expression.
|
Expression
A SQL expression.
|
Class and Description |
---|
Expression
A SQL expression.
|
Class and Description |
---|
Expression
A SQL expression.
|
Class and Description |
---|
Expression
A SQL expression.
|