org.openrdf.query.impl

Class AbstractQuery

java.lang.Object

org.openrdf.query.impl.AbstractOperation

org.openrdf.query.impl.AbstractQuery

All Implemented Interfaces:

Operation, Query

Direct Known Subclasses:

AbstractHTTPQuery, SailQuery

public abstract class AbstractQuery
extends AbstractOperation
implements Query

Abstract super class of all query types.

Field Summary

Fields

Modifier and Type	Field and Description
protected int	maxQueryTime

Fields inherited from class org.openrdf.query.impl.AbstractOperation

bindings, dataset, includeInferred

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractQuery() Creates a new query object.

Method Summary

Modifier and Type	Method and Description
int	getMaxQueryTime() Returns the maximum query evaluation time.
void	setMaxQueryTime(int maxQueryTime) Specifies the maximum time that a query is allowed to run.

Methods inherited from class org.openrdf.query.impl.AbstractOperation

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openrdf.query.Operation

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

Field Detail

maxQueryTime

protected int maxQueryTime

Constructor Detail

AbstractQuery

protected AbstractQuery()

Creates a new query object.

Method Detail

setMaxQueryTime

public void setMaxQueryTime(int maxQueryTime)

Description copied from interface: Query

Specifies the maximum time that a query is allowed to run. The query will be interrupted when it exceeds the time limit. Any consecutive requests to fetch query results will result in QueryInterruptedExceptions.

Specified by:

setMaxQueryTime in interface Query

Parameters:

maxQueryTime - The maximum query time, measured in seconds. A negative or zero value indicates an unlimited query time (which is the default).

getMaxQueryTime

public int getMaxQueryTime()

Description copied from interface: Query

Returns the maximum query evaluation time.

Specified by:

getMaxQueryTime in interface Query

Returns:

The maximum query evaluation time, measured in seconds.

See Also:

Query.setMaxQueryTime(int)