org.eclipse.rdf4j.query.impl

Class AbstractParserQuery

java.lang.Object

org.eclipse.rdf4j.query.impl.AbstractOperation

org.eclipse.rdf4j.query.impl.AbstractQuery

org.eclipse.rdf4j.query.impl.AbstractParserQuery

All Implemented Interfaces:

Operation, Query

Direct Known Subclasses:

SailConnectionQuery, SailQuery

public abstract class AbstractParserQuery
extends AbstractQuery

Author:

Arjohn Kampman

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	AbstractParserQuery.QueryInterruptIteration

Nested classes/interfaces inherited from interface org.eclipse.rdf4j.query.Query

Query.QueryType

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	DEFAULT_EXPLANATION_EXECUTION_TIMEOUT

Fields inherited from class org.eclipse.rdf4j.query.impl.AbstractOperation

bindings, dataset, includeInferred

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractParserQuery(ParsedQuery parsedQuery)

Method Summary

Modifier and Type	Method and Description
protected CloseableIteration<? extends BindingSet,QueryEvaluationException>	enforceMaxQueryTime(CloseableIteration<? extends BindingSet,QueryEvaluationException> bindingsIter)
Dataset	getActiveDataset() Gets the "active" dataset for this query.
ParsedQuery	getParsedQuery()
String	toString()

Methods inherited from class org.eclipse.rdf4j.query.impl.AbstractQuery

getMaxQueryTime, setMaxQueryTime

Methods inherited from class org.eclipse.rdf4j.query.impl.AbstractOperation

clearBindings, getBindings, getDataset, getIncludeInferred, getMaxExecutionTime, removeBinding, setBinding, setDataset, setIncludeInferred, setMaxExecutionTime

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.rdf4j.query.Query

explain

Methods inherited from interface org.eclipse.rdf4j.query.Operation

clearBindings, getBindings, getDataset, getIncludeInferred, getMaxExecutionTime, removeBinding, setBinding, setDataset, setIncludeInferred, setMaxExecutionTime

Field Detail

DEFAULT_EXPLANATION_EXECUTION_TIMEOUT

protected static final int DEFAULT_EXPLANATION_EXECUTION_TIMEOUT

See Also:

Constant Field Values

Constructor Detail

AbstractParserQuery

protected AbstractParserQuery(ParsedQuery parsedQuery)

Method Detail

getParsedQuery

public ParsedQuery getParsedQuery()

enforceMaxQueryTime

protected CloseableIteration<? extends BindingSet,QueryEvaluationException> enforceMaxQueryTime(CloseableIteration<? extends BindingSet,QueryEvaluationException> bindingsIter)

getActiveDataset

public Dataset getActiveDataset()

Gets the "active" dataset for this query. The active dataset is either the dataset that has been specified using AbstractOperation.setDataset(Dataset) or the dataset that has been specified in the query, where the former takes precedence over the latter.

Returns:

The active dataset, or null if there is no dataset.

toString

public String toString()

Overrides:

toString in class Object