Uses of Class
org.apache.jena.sparql.engine.join.JoinKey

Packages that use JoinKey

Package	Description
org.apache.jena.sparql.engine.join

Uses of JoinKey in org.apache.jena.sparql.engine.join

Methods in org.apache.jena.sparql.engine.join that return JoinKey

Modifier and Type	Method	Description
JoinKey	JoinKey.Builder.build()
static JoinKey	JoinKey.create(java.util.Collection<Var> vars1, java.util.Collection<Var> vars2)	Make a JoinKey from the intersection of two sets
static JoinKey	JoinKey.create(Var var)
static JoinKey	JoinKey.createVarKey(java.util.Collection<Var> vars1, java.util.Collection<Var> vars2)	Make a JoinKey of single variable from the intersection of two sets

Methods in org.apache.jena.sparql.engine.join with parameters of type JoinKey

Modifier and Type	Method	Description
static QueryIterator	QueryIterHashJoin.create(JoinKey joinKey, QueryIterator left, QueryIterator right, ExecutionContext execCxt)	Create a hashjoin QueryIterator.
static QueryIterator	QueryIterHashLeftJoin_Left.create(JoinKey joinKey, QueryIterator left, QueryIterator right, ExprList conditions, ExecutionContext execCxt)	Create a hashjoin QueryIterator.
static QueryIterator	QueryIterHashLeftJoin_Right.create(JoinKey joinKey, QueryIterator left, QueryIterator right, ExprList conditions, ExecutionContext execCxt)	Create a hashjoin QueryIterator.
static QueryIterator	Join.hashJoin(JoinKey joinKey, QueryIterator left, QueryIterator right, ExecutionContext execCxt)	Evaluate using a hash join.
static QueryIterator	Join.hashLeftJoin(JoinKey joinKey, QueryIterator left, QueryIterator right, ExprList conditions, ExecutionContext execCxt)	Left outer join by using hash join.