Uses of Class
edu.harvard.seas.pl.abcdatalog.engine.topdown.TermSchema

Packages that use TermSchema

Package	Description
edu.harvard.seas.pl.abcdatalog.engine.topdown	This package contains implementations of standard top-down Datalog evaluation algorithms.

Uses of TermSchema in edu.harvard.seas.pl.abcdatalog.engine.topdown

Fields in edu.harvard.seas.pl.abcdatalog.engine.topdown declared as TermSchema

Modifier and Type	Field	Description
protected TermSchema	Relation.attributes	The attribute schema of this relation.

Methods in edu.harvard.seas.pl.abcdatalog.engine.topdown that return TermSchema

Modifier and Type	Method	Description
TermSchema	QsqTemplate.get(int i)	Returns the schema for the ith (0-indexed) supplementary relation.
TermSchema	Relation.getAttributes()	Returns the attribute schema for this relation.

Methods in edu.harvard.seas.pl.abcdatalog.engine.topdown with parameters of type TermSchema

Modifier and Type	Method	Description
Relation	Relation.joinAndProject(Relation other, TermSchema schema)	Creates a new relation by joining this relation with the other relation and projecting onto the supplied attribute schema.
void	Relation.renameAttributes(TermSchema schema)	Change the attribute schema of this relation to the supplied one, which must be of the same arity as this relation.

Constructors in edu.harvard.seas.pl.abcdatalog.engine.topdown with parameters of type TermSchema

Modifier	Constructor	Description
	QsqSupRelation(TermSchema schema)	Constructs an empty supplementary relation with the supplied schema.
	Relation(TermSchema attributes)	Constructs an empty relation with the given attribute schema.
	TermSchema(TermSchema other)	Constructs a schema from another schema.