Uses of Interface
se.liu.ida.hefquin.engine.queryplan.physical.NaryPhysicalOp

Packages that use NaryPhysicalOp

Package	Description
se.liu.ida.hefquin.engine.queryplan.physical
se.liu.ida.hefquin.engine.queryplan.physical.impl
se.liu.ida.hefquin.engine.queryplan.utils

Uses of NaryPhysicalOp in se.liu.ida.hefquin.engine.queryplan.physical

Subinterfaces of NaryPhysicalOp in se.liu.ida.hefquin.engine.queryplan.physical

Modifier and Type	Interface	Description
interface	NaryPhysicalOpForLogicalOp	An interface for any type of PhysicalOperator that directly implements a particular logical operator that has an arbitrary arity.

Methods in se.liu.ida.hefquin.engine.queryplan.physical that return NaryPhysicalOp

Modifier and Type	Method	Description
default NaryPhysicalOp	PhysicalOpFactory.create(NaryLogicalOp lop)	Creates a physical operator for the given logical operator.
NaryPhysicalOp	PhysicalOpRegistry.create(NaryLogicalOp lop, ExpectedVariables... inputVars)	Creates a physical operator for the given logical operator by consulting registered factories in order.
NaryPhysicalOp	PhysicalPlanWithNaryRoot.getRootOperator()

Methods in se.liu.ida.hefquin.engine.queryplan.physical that return types with arguments of type NaryPhysicalOp

Modifier and Type	Method	Description
Set<NaryPhysicalOp>	PhysicalOpRegistry.createAll(NaryLogicalOp lop, ExpectedVariables... inputVars)	Creates all possible physical operators for the given logical operator by consulting all registered factories.

Uses of NaryPhysicalOp in se.liu.ida.hefquin.engine.queryplan.physical.impl

Classes in se.liu.ida.hefquin.engine.queryplan.physical.impl that implement NaryPhysicalOp

Modifier and Type	Class	Description
class	BaseForPhysicalOpMultiwayJoin	Base class for physical operators that implement some form of a multi-way join algorithm.
class	BaseForPhysicalOpMultiwayLeftJoin	Base class for physical operators that implement some form of a multi-way left join algorithm.
class	PhysicalOpMultiwayUnion	A physical operator that implements a multi-way union.

Fields in se.liu.ida.hefquin.engine.queryplan.physical.impl declared as NaryPhysicalOp

Modifier and Type	Field	Description
protected final NaryPhysicalOp	PhysicalPlanWithNaryRootImpl.rootOp

Methods in se.liu.ida.hefquin.engine.queryplan.physical.impl that return NaryPhysicalOp

Modifier and Type	Method	Description
NaryPhysicalOp	PhysicalPlanWithNaryRootImpl.getRootOperator()

Constructors in se.liu.ida.hefquin.engine.queryplan.physical.impl with parameters of type NaryPhysicalOp

Modifier	Constructor	Description
protected	PhysicalPlanWithNaryRootImpl(NaryPhysicalOp rootOp, List<PhysicalPlan> subPlans)	Instead of creating such a plan directly using this constructor, use PhysicalPlanFactory.
protected	PhysicalPlanWithNaryRootImpl(NaryPhysicalOp rootOp, QueryPlanningInfo qpInfo, List<PhysicalPlan> subPlans)	Instead of creating such a plan directly using this constructor, use PhysicalPlanFactory.
protected	PhysicalPlanWithNaryRootImpl(NaryPhysicalOp rootOp, QueryPlanningInfo qpInfo, PhysicalPlan... subPlans)	Instead of creating such a plan directly using this constructor, use PhysicalPlanFactory.
protected	PhysicalPlanWithNaryRootImpl(NaryPhysicalOp rootOp, PhysicalPlan... subPlans)	Instead of creating such a plan directly using this constructor, use PhysicalPlanFactory.

Uses of NaryPhysicalOp in se.liu.ida.hefquin.engine.queryplan.utils

Methods in se.liu.ida.hefquin.engine.queryplan.utils that return NaryPhysicalOp

Modifier and Type	Method	Description
NaryPhysicalOp	LogicalToPhysicalOpConverter.convert(NaryLogicalOp lop, ExpectedVariables... inputVars)	Returns a physical operator that implements the given logical operator under the assumption that this operator will be used in a plan in which the subplans under this operator will produce solution mappings with the given variables, respectively.
NaryPhysicalOp	LogicalToPhysicalOpConverterImpl.convert(NaryLogicalOp lop, ExpectedVariables... inputVars)

Methods in se.liu.ida.hefquin.engine.queryplan.utils that return types with arguments of type NaryPhysicalOp

Modifier and Type	Method	Description
Set<NaryPhysicalOp>	LogicalToPhysicalOpConverter.getAllPossible(NaryLogicalOp lop, ExpectedVariables... inputVars)	Returns all physical operators that implement the given logical operator under the assumption that this operator will be used in a plan in which the subplans under this operator will produce solution mappings with the given variables, respectively.
Set<NaryPhysicalOp>	LogicalToPhysicalOpConverterImpl.getAllPossible(NaryLogicalOp lop, ExpectedVariables... inputVars)

Methods in se.liu.ida.hefquin.engine.queryplan.utils with parameters of type NaryPhysicalOp

Modifier and Type	Method	Description
static PhysicalPlan	PhysicalPlanFactory.createPlan(NaryPhysicalOp rootOp, QueryPlanningInfo qpInfo, List<PhysicalPlan> subplans)	Creates a physical plan with the given root operator.
static PhysicalPlan	PhysicalPlanFactory.createPlan(NaryPhysicalOp rootOp, QueryPlanningInfo qpInfo, PhysicalPlan... subplans)	Creates a physical plan with the given root operator.