Class ParallelCheckJoinTask
- java.lang.Object
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- org.eclipse.rdf4j.federated.evaluation.concurrent.ParallelTaskBase<BindingSet>
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- org.eclipse.rdf4j.federated.evaluation.join.ParallelCheckJoinTask
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- All Implemented Interfaces:
ParallelTask<BindingSet>
@Deprecated(forRemoval=true) public class ParallelCheckJoinTask extends ParallelTaskBase<BindingSet>
Deprecated, for removal: This API element is subject to removal in a future version.now integrated inParallelBoundJoinTask
(with VALUES clause)A task implementation representing a grouped bound check. SeeFederationEvalStrategy.evaluateGroupedCheck(CheckStatementPattern, List)
for further details.- Author:
- Andreas Schwarte
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Field Summary
Fields Modifier and Type Field Description protected List<BindingSet>
bindings
Deprecated, for removal: This API element is subject to removal in a future version.protected CheckStatementPattern
expr
Deprecated, for removal: This API element is subject to removal in a future version.protected ParallelExecutor<BindingSet>
joinControl
Deprecated, for removal: This API element is subject to removal in a future version.protected FederationEvalStrategy
strategy
Deprecated, for removal: This API element is subject to removal in a future version.-
Fields inherited from class org.eclipse.rdf4j.federated.evaluation.concurrent.ParallelTaskBase
scheduledFuture
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Constructor Summary
Constructors Constructor Description ParallelCheckJoinTask(ParallelExecutor<BindingSet> joinControl, FederationEvalStrategy strategy, CheckStatementPattern expr, List<BindingSet> bindings)
Deprecated, for removal: This API element is subject to removal in a future version.
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Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description ParallelExecutor<BindingSet>
getControl()
Deprecated, for removal: This API element is subject to removal in a future version.return the controlling instance, e.g.protected CloseableIteration<BindingSet>
performTaskInternal()
Deprecated, for removal: This API element is subject to removal in a future version.-
Methods inherited from class org.eclipse.rdf4j.federated.evaluation.concurrent.ParallelTaskBase
cancel, close, performTask, setScheduledFuture, toString
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface org.eclipse.rdf4j.federated.evaluation.concurrent.ParallelTask
getQueryInfo
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Field Detail
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strategy
protected final FederationEvalStrategy strategy
Deprecated, for removal: This API element is subject to removal in a future version.
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expr
protected final CheckStatementPattern expr
Deprecated, for removal: This API element is subject to removal in a future version.
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bindings
protected final List<BindingSet> bindings
Deprecated, for removal: This API element is subject to removal in a future version.
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joinControl
protected final ParallelExecutor<BindingSet> joinControl
Deprecated, for removal: This API element is subject to removal in a future version.
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Constructor Detail
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ParallelCheckJoinTask
public ParallelCheckJoinTask(ParallelExecutor<BindingSet> joinControl, FederationEvalStrategy strategy, CheckStatementPattern expr, List<BindingSet> bindings)
Deprecated, for removal: This API element is subject to removal in a future version.
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Method Detail
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performTaskInternal
protected CloseableIteration<BindingSet> performTaskInternal() throws Exception
Deprecated, for removal: This API element is subject to removal in a future version.- Specified by:
performTaskInternal
in classParallelTaskBase<BindingSet>
- Throws:
Exception
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getControl
public ParallelExecutor<BindingSet> getControl()
Deprecated, for removal: This API element is subject to removal in a future version.Description copied from interface:ParallelTask
return the controlling instance, e.g. in most cases the instance of a thread. Shared variables are used to inform the thread about new events.- Returns:
- the control executor
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