Package se.liu.ida.hefquin.engine.queryplan.executable.impl.ops

Class ExecOpLocalToGlobal

java.lang.Object

se.liu.ida.hefquin.engine.queryplan.executable.impl.ops.BaseForExecOps

se.liu.ida.hefquin.engine.queryplan.executable.impl.ops.UnaryExecutableOpBase

se.liu.ida.hefquin.engine.queryplan.executable.impl.ops.UnaryExecutableOpBaseWithIterator

se.liu.ida.hefquin.engine.queryplan.executable.impl.ops.ExecOpLocalToGlobal

All Implemented Interfaces:

StatsProvider, ExecutableOperator, UnaryExecutableOp

public class ExecOpLocalToGlobal
extends UnaryExecutableOpBaseWithIterator

Field Summary

Fields

Modifier and Type	Field	Description
protected final VocabularyMapping	vm

Fields inherited from class se.liu.ida.hefquin.engine.queryplan.executable.impl.ops.UnaryExecutableOpBase

timeAtCurrentProcStart

Fields inherited from class se.liu.ida.hefquin.engine.queryplan.executable.impl.ops.BaseForExecOps

collectExceptions

Constructor Summary

Constructors

Constructor	Description
ExecOpLocalToGlobal(VocabularyMapping vm, boolean collectExceptions)

Method Summary

Modifier and Type	Method	Description
protected Iterator<SolutionMapping>	createInputToOutputIterator(Iterable<SolutionMapping> input)

Methods inherited from class se.liu.ida.hefquin.engine.queryplan.executable.impl.ops.UnaryExecutableOpBaseWithIterator

_concludeExecution, _process, _process, createStats, preferredInputBlockSize, resetStats

Methods inherited from class se.liu.ida.hefquin.engine.queryplan.executable.impl.ops.UnaryExecutableOpBase

concludeExecution, getStats, process

Methods inherited from class se.liu.ida.hefquin.engine.queryplan.executable.impl.ops.BaseForExecOps

getExceptionsCaughtDuringExecution, recordExceptionCaughtDuringExecution

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface se.liu.ida.hefquin.engine.queryplan.executable.ExecutableOperator

getExceptionsCaughtDuringExecution

Field Details

vm

protected final VocabularyMapping vm

Constructor Details

ExecOpLocalToGlobal

public ExecOpLocalToGlobal(VocabularyMapping vm,
 boolean collectExceptions)

Method Details

createInputToOutputIterator

protected Iterator<SolutionMapping> createInputToOutputIterator(Iterable<SolutionMapping> input)

Specified by:

createInputToOutputIterator in class UnaryExecutableOpBaseWithIterator