Class SPARQLUpdate

java.lang.Object

org.eclipse.rdf4j.query.impl.AbstractOperation

org.eclipse.rdf4j.query.impl.AbstractUpdate

org.eclipse.rdf4j.http.client.query.AbstractHTTPUpdate

org.eclipse.rdf4j.repository.sparql.query.SPARQLUpdate

All Implemented Interfaces:

Operation, Update

public class SPARQLUpdate
extends AbstractHTTPUpdate

Update operation of the SPARQLRepository

Author:

Jeen Broekstra, Andreas Schwarte

Field Summary

Fields inherited from class AbstractHTTPUpdate

baseURI, queryLanguage, queryString

Modifier and Type	Field	Description
protected final String	baseURI
protected final QueryLanguage	queryLanguage
protected final String	queryString

Fields inherited from class AbstractOperation

bindings, dataset, includeInferred

Modifier and Type	Field	Description
protected final MapBindingSet	bindings
protected Dataset	dataset
protected boolean	includeInferred

Constructor Summary

Constructors

Constructor	Description
SPARQLUpdate(SPARQLProtocolSession httpClient, String baseURI, String queryString)

Method Summary

Modifier and Type	Method	Description
void	execute()	Execute this update on the repository.
String	getQueryString()

Methods inherited from class AbstractHTTPUpdate

getBaseURI, getBindingsArray, getHttpClient, getQueryLanguage, toString

Modifier and Type	Method	Description
String	getBaseURI()
Binding[]	getBindingsArray()
protected SPARQLProtocolSession	getHttpClient()
QueryLanguage	getQueryLanguage()
String	toString()

Methods inherited from class AbstractOperation

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

Modifier and Type	Method	Description
void	clearBindings()	Removes all previously set bindings.
BindingSet	getBindings()	Retrieves the bindings that have been set on this operation.
Dataset	getDataset()	Gets the dataset that has been set using Operation.setDataset(Dataset), if any.
boolean	getIncludeInferred()	Returns whether or not this operation will return inferred statements (if any are present in the repository).
int	getMaxExecutionTime()	Returns the maximum operation execution time.
void	removeBinding(String name)	Removes a previously set binding on the supplied variable.
void	setBinding(String name, Value value)	Binds the specified variable to the supplied value.
void	setDataset(Dataset dataset)	Specifies the dataset against which to execute an operation, overriding any dataset that is specified in the operation itself.
void	setIncludeInferred(boolean includeInferred)	Determine whether evaluation results of this operation should include inferred statements (if any inferred statements are present in the repository).
void	setMaxExecutionTime(int maxExecutionTimeSeconds)	Specifies the maximum time that an operation is allowed to run.

Methods inherited from class Object

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

Constructor Details

SPARQLUpdate

public SPARQLUpdate(SPARQLProtocolSession httpClient,
 String baseURI,
 String queryString)

Method Details

execute

public void execute()
             throws UpdateExecutionException

Description copied from interface: Update

Execute this update on the repository.

Throws:

UpdateExecutionException - if the update could not be successfully completed.

getQueryString

public String getQueryString()

Overrides:

getQueryString in class AbstractHTTPUpdate

Returns:

Returns the queryString.