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

Packages that use UnaryPhysicalOp

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 UnaryPhysicalOp in se.liu.ida.hefquin.engine.queryplan.physical

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

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

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

Modifier and Type	Method	Description
UnaryPhysicalOp	PhysicalPlanWithUnaryRoot.getRootOperator()

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

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

Modifier and Type	Class	Description
class	BaseForPhysicalOpSingleInputJoin	Base class for physical operators that implement some form of a join algorithm that consumes only one input and produces the other input as part of the algorithm itself.
class	PhysicalOpBindJoin	A physical operator that implements (a batching version of) the bind join algorithm for cases in which the federation member accessed by the algorithm supports the brTPF interface.
class	PhysicalOpBindJoinWithFILTER	A physical operator that implements (a batching version of) the bind join algorithm using FILTERs to capture the potential join partners that are sent to the federation member.
class	PhysicalOpBindJoinWithUNION	A physical operator that implements (a batching version of) the bind join algorithm using UNION.
class	PhysicalOpBindJoinWithVALUES	A physical operator that implements (a batching version of) the bind join algorithm using a VALUES clause to capture the potential join partners that are sent to the federation member.
class	PhysicalOpFilter	A physical operator that filters the input solution mappings.
class	PhysicalOpGlobalToLocal	A physical operator that applies a given vocabulary mapping to all input solution mappings, converting them from using global vocabulary terms to using local vocabulary terms.
class	PhysicalOpIndexNestedLoopsJoin	A physical operator that implements a version of the index nested loops join algorithm where the federation member is used as an index to request join partners for the input solution mappings.
class	PhysicalOpLocalToGlobal	A physical operator that applies a given vocabulary mapping to all input solution mappings, converting them from using local vocabulary terms to using global vocabulary terms.
class	PhysicalOpParallelMultiLeftJoin	A physical operator that implements a left-outer join for multiple optional parts; as a unary operator, the operator has a single input, which provides the solutions of the non-optional part.

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

Modifier and Type	Method	Description
UnaryPhysicalOp	PhysicalPlanWithUnaryRootImpl.getRootOperator()

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

Modifier	Constructor	Description
protected	PhysicalPlanWithUnaryRootImpl(UnaryPhysicalOp rootOp, PhysicalPlan subPlan)	Instead of creating such a plan directly using this constructor, use PhysicalPlanFactory.

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

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

Modifier and Type	Method	Description
static UnaryPhysicalOp	LogicalToPhysicalOpConverter.convert(LogicalOpBGPAdd lop)
static UnaryPhysicalOp	LogicalToPhysicalOpConverter.convert(LogicalOpBGPOptAdd lop)
static UnaryPhysicalOp	LogicalToPhysicalOpConverter.convert(LogicalOpBind lop)
static UnaryPhysicalOp	LogicalToPhysicalOpConverter.convert(LogicalOpFilter lop)
static UnaryPhysicalOp	LogicalToPhysicalOpConverter.convert(LogicalOpGlobalToLocal lop)
static UnaryPhysicalOp	LogicalToPhysicalOpConverter.convert(LogicalOpGPAdd lop)
static UnaryPhysicalOp	LogicalToPhysicalOpConverter.convert(LogicalOpGPOptAdd lop)
static UnaryPhysicalOp	LogicalToPhysicalOpConverter.convert(LogicalOpLocalToGlobal lop)
static UnaryPhysicalOp	LogicalToPhysicalOpConverter.convert(LogicalOpTPAdd lop)
static UnaryPhysicalOp	LogicalToPhysicalOpConverter.convert(LogicalOpTPOptAdd lop)
static UnaryPhysicalOp	LogicalToPhysicalOpConverter.convert(UnaryLogicalOp lop)

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

Modifier and Type	Method	Description
static PhysicalPlan	PhysicalPlanFactory.createPlan(UnaryPhysicalOp rootOp, PhysicalPlan subplan)	Creates a physical plan with the given root operator.