Uses of Interface
se.liu.ida.hefquin.engine.queryplan.executable.UnaryExecutableOp

Packages that use UnaryExecutableOp

Package	Description
se.liu.ida.hefquin.engine.queryplan.executable.impl.iterbased
se.liu.ida.hefquin.engine.queryplan.executable.impl.ops
se.liu.ida.hefquin.engine.queryplan.executable.impl.pushbased
se.liu.ida.hefquin.engine.queryplan.physical
se.liu.ida.hefquin.engine.queryplan.physical.impl
se.liu.ida.hefquin.engine.queryproc.impl.compiler

Uses of UnaryExecutableOp in se.liu.ida.hefquin.engine.queryplan.executable.impl.iterbased

Methods in se.liu.ida.hefquin.engine.queryplan.executable.impl.iterbased that return UnaryExecutableOp

Modifier and Type	Method	Description
UnaryExecutableOp	ResultElementIterWithUnaryExecOp.getOp()
UnaryExecutableOp	ResultElementIterWithUnaryExecOp.MyOpRunnerThread.getOp()

Constructors in se.liu.ida.hefquin.engine.queryplan.executable.impl.iterbased with parameters of type UnaryExecutableOp

Modifier	Constructor	Description
	MyOpRunnerThread(UnaryExecutableOp op, ResultElementIterator inputIter)
	ResultElementIterWithUnaryExecOp(UnaryExecutableOp op, ResultElementIterator inputIter, ExecutionContext execCxt)

Uses of UnaryExecutableOp in se.liu.ida.hefquin.engine.queryplan.executable.impl.ops

Classes in se.liu.ida.hefquin.engine.queryplan.executable.impl.ops that implement UnaryExecutableOp

Modifier and Type	Class	Description
class	BaseForExecOpBindJoinSPARQL	A base class for all variations of the bind join algorithm that use some form of SPARQL requests.
class	BaseForExecOpBindJoinWithRequestOps<QueryType extends Query,MemberType extends FederationMember>	A generic implementation of the bind join algorithm that uses executable request operators for performing the requests to the federation member.
class	BaseForExecOpIndexNestedLoopsJoinWithRequestOps<QueryType extends Query,MemberType extends FederationMember>	Abstract base class to implement index nested loops joins by using request operators.
class	BaseForExecOpIndexNestedLoopsJoinWithRequests<QueryType extends Query,MemberType extends FederationMember,ReqType extends DataRetrievalRequest,RespType extends DataRetrievalResponse<?>>	Abstract base class to implement index nested loops joins by issuing requests directly and, then, using response processors.
class	BaseForExecOpIndexNestedLoopsJoinWithSolMapsRequests<QueryType extends Query,MemberType extends FederationMember,ReqType extends DataRetrievalRequest>
class	BaseForExecOpIndexNestedLoopsJoinWithTPFRequests<MemberType extends FederationMember>
class	ExecOpBind	To be used for BIND clauses.
class	ExecOpBindJoinBRTPF	Implementation of (a batching version of) the bind join algorithm for cases in which the federation member accessed by the algorithm supports the brTPF interface.
class	ExecOpBindJoinSPARQLwithFILTER	Implementation of (a batching version of) the bind join algorithm that uses FILTERs to capture the potential join partners that are sent to the federation member.
class	ExecOpBindJoinSPARQLwithUNION	Implementation of (a batching version of) the bind join algorithm that uses UNION clauses with FILTERs inside.
class	ExecOpBindJoinSPARQLwithVALUES	Implementation of (a batching version of) the bind join algorithm that uses a VALUES clause to capture the potential join partners that are sent to the federation member.
class	ExecOpBindJoinSPARQLwithVALUESorFILTER	Implementation of (a batching version of) the bind join algorithm that starts by using a VALUES clause exactly as done by ExecOpBindJoinSPARQLwithVALUES.
class	ExecOpFilter
class	ExecOpGlobalToLocal
class	ExecOpIndexNestedLoopsJoinBRTPF
class	ExecOpIndexNestedLoopsJoinSPARQL
class	ExecOpIndexNestedLoopsJoinTPF
class	ExecOpLocalToGlobal
class	ExecOpParallelMultiwayLeftJoin	TODO: Provide a description of the algorithm implemented by this class.
class	UnaryExecutableOpBase	Top-level base class for all implementations of UnaryExecutableOp.
class	UnaryExecutableOpBaseWithBatching	Base class for all implementations of UnaryExecutableOp that process the input solution mappings in batches (bind joins are typical examples of such operators).

Uses of UnaryExecutableOp in se.liu.ida.hefquin.engine.queryplan.executable.impl.pushbased

Fields in se.liu.ida.hefquin.engine.queryplan.executable.impl.pushbased declared as UnaryExecutableOp

Modifier and Type	Field	Description
protected final UnaryExecutableOp	PushBasedPlanThreadImplForUnaryOperator.op

Constructors in se.liu.ida.hefquin.engine.queryplan.executable.impl.pushbased with parameters of type UnaryExecutableOp

Modifier	Constructor	Description
	PushBasedPlanThreadImplForUnaryOperator(UnaryExecutableOp op, PushBasedPlanThread input, ExecutionContext execCxt)

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

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

Modifier and Type	Method	Description
UnaryExecutableOp	UnaryPhysicalOp.createExecOp(boolean collectExceptions, ExpectedVariables... inputVars)

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

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

Modifier and Type	Method	Description
UnaryExecutableOp	PhysicalOpBind.createExecOp(boolean collectExceptions, ExpectedVariables... inputVars)
UnaryExecutableOp	PhysicalOpBindJoin.createExecOp(boolean collectExceptions, ExpectedVariables... inputVars)
UnaryExecutableOp	PhysicalOpBindJoinWithFILTER.createExecOp(boolean collectExceptions, ExpectedVariables... inputVars)
protected UnaryExecutableOp	PhysicalOpBindJoinWithFILTER.createExecOp(SPARQLGraphPattern pattern, FederationMember fm, boolean useOuterJoinSemantics, boolean collectExceptions)
UnaryExecutableOp	PhysicalOpBindJoinWithUNION.createExecOp(boolean collectExceptions, ExpectedVariables... inputVars)
UnaryExecutableOp	PhysicalOpBindJoinWithVALUES.createExecOp(boolean collectExceptions, ExpectedVariables... inputVars)
protected UnaryExecutableOp	PhysicalOpBindJoinWithVALUES.createExecOp(SPARQLGraphPattern pattern, FederationMember fm, boolean useOuterJoinSemantics, boolean collectExceptions)
UnaryExecutableOp	PhysicalOpBindJoinWithVALUESorFILTER.createExecOp(boolean collectExceptions, ExpectedVariables... inputVars)
protected UnaryExecutableOp	PhysicalOpBindJoinWithVALUESorFILTER.createExecOp(SPARQLGraphPattern pattern, FederationMember fm, boolean useOuterJoinSemantics, boolean collectExceptions)
UnaryExecutableOp	PhysicalOpFilter.createExecOp(boolean collectExceptions, ExpectedVariables... inputVars)
UnaryExecutableOp	PhysicalOpGlobalToLocal.createExecOp(boolean collectExceptions, ExpectedVariables... inputVars)
UnaryExecutableOp	PhysicalOpIndexNestedLoopsJoin.createExecOp(boolean collectExceptions, ExpectedVariables... inputVars)
UnaryExecutableOp	PhysicalOpLocalToGlobal.createExecOp(boolean collectExceptions, ExpectedVariables... inputVars)
UnaryExecutableOp	PhysicalOpParallelMultiLeftJoin.createExecOp(boolean collectExceptions, ExpectedVariables... inputVars)

Uses of UnaryExecutableOp in se.liu.ida.hefquin.engine.queryproc.impl.compiler

Methods in se.liu.ida.hefquin.engine.queryproc.impl.compiler with parameters of type UnaryExecutableOp

Modifier and Type	Method	Description
protected PushBasedPlanThread	QueryPlanCompilerForPushBasedExecution.createThread(UnaryExecutableOp op, PushBasedPlanThread input, ExecutionContext execCxt)