org.apache.clerezza.rdf.core.sparql.update.impl

Class ModifyOperation

java.lang.Object

org.apache.clerezza.rdf.core.sparql.update.impl.ModifyOperation

All Implemented Interfaces:

UpdateOperation

public class ModifyOperation
extends Object
implements UpdateOperation

This ModifyOperation is a DELETE/INSERT operation.

Author:

hasan

See Also:

SPARQL 1.1 Update: 3.1.3 DELETE/INSERT The DELETE/INSERT operation can be used to remove or add triples from/to the Graph Store based on bindings for a query pattern specified in a WHERE clause.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.clerezza.rdf.core.sparql.update.UpdateOperation

UpdateOperation.GraphSpec

Constructor Summary

Constructors

Constructor and Description
ModifyOperation()

Method Summary

Methods

Modifier and Type	Method and Description
void	addGraphToDataSet(UriRef graph)
void	addNamedGraphToDataSet(UriRef namedGraph)
Set<UriRef>	getDestinationGraphs(UriRef defaultGraph, TcProvider tcProvider)
Set<UriRef>	getInputGraphs(UriRef defaultGraph, TcProvider tcProvider)
void	setDataSet(SimpleDataSet dataSet)
void	setDeleteOperation(UpdateOperationWithQuads deleteOperation)
void	setFallbackGraph(UriRef fallbackGraph)
void	setInsertOperation(UpdateOperationWithQuads insertOperation)
void	setQueryPattern(GroupGraphPattern queryPattern)

Methods inherited from class java.lang.Object

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

Constructor Detail

ModifyOperation

public ModifyOperation()

Method Detail

setFallbackGraph

public void setFallbackGraph(UriRef fallbackGraph)

setDeleteOperation

public void setDeleteOperation(UpdateOperationWithQuads deleteOperation)

setInsertOperation

public void setInsertOperation(UpdateOperationWithQuads insertOperation)

setDataSet

public void setDataSet(SimpleDataSet dataSet)

addGraphToDataSet

public void addGraphToDataSet(UriRef graph)

addNamedGraphToDataSet

public void addNamedGraphToDataSet(UriRef namedGraph)

setQueryPattern

public void setQueryPattern(GroupGraphPattern queryPattern)

getInputGraphs

public Set<UriRef> getInputGraphs(UriRef defaultGraph,
                         TcProvider tcProvider)

Specified by:

getInputGraphs in interface UpdateOperation

Parameters:

defaultGraph - if default graph is referred either implicitly or explicitly as an input graph in this operation the specified defaultGraph should be returned in the resulting set.

tcProvider - the specified tcProvider is used to get the named graphs referred as input graphs in this operation.

Returns:

a set of graphs referred as input graphs in this operation.

getDestinationGraphs

public Set<UriRef> getDestinationGraphs(UriRef defaultGraph,
                               TcProvider tcProvider)

Specified by:

getDestinationGraphs in interface UpdateOperation

Parameters:

defaultGraph - if default graph is referred either implicitly or explicitly as a destination graph in this operation the specified defaultGraph should be returned in the resulting set.

tcProvider - the specified tcProvider is used to get the named graphs referred as destination graphs in this operation.

Returns:

a set of graphs referred as destination graphs in this operation.