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

Class ResultElementIterWithNullaryExecOp

java.lang.Object

se.liu.ida.hefquin.engine.queryplan.executable.impl.iterbased.ResultElementIterBase

se.liu.ida.hefquin.engine.queryplan.executable.impl.iterbased.ResultElementIterWithNullaryExecOp

All Implemented Interfaces:

Iterator<SolutionMapping>, ResultElementIterator

public class ResultElementIterWithNullaryExecOp
extends ResultElementIterBase

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	ResultElementIterWithNullaryExecOp.MyOpRunnerThread

Nested classes/interfaces inherited from class se.liu.ida.hefquin.engine.queryplan.executable.impl.iterbased.ResultElementIterBase

ResultElementIterBase.OpRunnerThread

Field Summary

Fields

Modifier and Type	Field	Description
protected final ResultElementIterWithNullaryExecOp.MyOpRunnerThread	opRunnerThread

Fields inherited from class se.liu.ida.hefquin.engine.queryplan.executable.impl.iterbased.ResultElementIterBase

execCxt, exhausted, nextElement, sink

Constructor Summary

Constructors

Constructor	Description
ResultElementIterWithNullaryExecOp(NullaryExecutableOp op, ExecutionContext execCxt)

Method Summary

Modifier and Type	Method	Description
NullaryExecutableOp	getOp()
protected ResultElementIterBase.OpRunnerThread	getOpRunnerThread()

Methods inherited from class se.liu.ida.hefquin.engine.queryplan.executable.impl.iterbased.ResultElementIterBase

ensureOpRunnerThreadHasNoException, ensureOpRunnerThreadIsStarted, hasNext, next

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Field Details

opRunnerThread

protected final ResultElementIterWithNullaryExecOp.MyOpRunnerThread opRunnerThread

Constructor Details

ResultElementIterWithNullaryExecOp

public ResultElementIterWithNullaryExecOp(NullaryExecutableOp op,
 ExecutionContext execCxt)

Method Details

getOp

public NullaryExecutableOp getOp()

Overrides:

getOp in class ResultElementIterBase

getOpRunnerThread

protected ResultElementIterBase.OpRunnerThread getOpRunnerThread()

Specified by:

getOpRunnerThread in class ResultElementIterBase