org.openrdf.sail.helpers
Class SailUpdateExecutor

java.lang.Object
  org.openrdf.sail.helpers.SailUpdateExecutor

public class SailUpdateExecutor
extends Object

Implementation of SailConnection.executeUpdate(UpdateExpr, Dataset, BindingSet, boolean) using SailConnection.evaluate(TupleExpr, Dataset, BindingSet, boolean) and other SailConnection methods.

Author:

jeen, james

Constructor Summary

SailUpdateExecutor(SailConnection con, ValueFactory vf, boolean readSnapshot)
An implementation of the SailConnection.executeUpdate(UpdateExpr, Dataset, BindingSet, boolean) using other methods like SailConnection.evaluate(TupleExpr, Dataset, BindingSet, boolean).

SailUpdateExecutor(Sail sail, SailConnection con)
Deprecated.

Method Summary

protected void	executeAdd(Add add, Dataset dataset, BindingSet bindings, boolean includeInferred)
protected void	executeClear(Clear clearExpr, Dataset dataset, BindingSet bindings, boolean includeInferred)
protected void	executeCopy(Copy copy, Dataset dataset, BindingSet bindings, boolean includeInferred)
protected void	executeCreate(Create create, Dataset dataset, BindingSet bindings, boolean includeInferred)
protected void	executeDeleteData(DeleteData deleteDataExpr, Dataset dataset, BindingSet bindings, boolean includeInferred)
protected void	executeInsertData(InsertData insertDataExpr, Dataset ds, BindingSet bindings, boolean includeInferred)
protected void	executeModify(Modify modify, Dataset ds, BindingSet bindings, boolean includeInferred)
protected void	executeMove(Move move, Dataset dataset, BindingSet bindings, boolean includeInferred)
void	executeUpdate(UpdateExpr updateExpr, Dataset dataset, BindingSet bindings, boolean includeInferred)

Methods inherited from class java.lang.Object

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

Constructor Detail

SailUpdateExecutor

@Deprecated
public SailUpdateExecutor(Sail sail,
                                     SailConnection con)

Deprecated.

SailUpdateExecutor

public SailUpdateExecutor(SailConnection con,
                          ValueFactory vf,
                          boolean readSnapshot)

An implementation of the SailConnection.executeUpdate(UpdateExpr, Dataset, BindingSet, boolean) using other methods like SailConnection.evaluate(TupleExpr, Dataset, BindingSet, boolean).

Parameters:

con - Used to read data from and write data to.

vf - Used to create BNodes

readSnapshot - true if read operations do not observe concurrent writes, false if read results may changes as data is written

Method Detail

executeUpdate

public void executeUpdate(UpdateExpr updateExpr,
                          Dataset dataset,
                          BindingSet bindings,
                          boolean includeInferred)
                   throws SailException

Throws:

SailException

executeCreate

protected void executeCreate(Create create,
                             Dataset dataset,
                             BindingSet bindings,
                             boolean includeInferred)
                      throws SailException

Throws:

SailException

executeCopy

protected void executeCopy(Copy copy,
                           Dataset dataset,
                           BindingSet bindings,
                           boolean includeInferred)
                    throws SailException

Parameters:

updateExpr -

dataset -

bindings -

includeInferred -

Throws:

SailException

executeAdd

protected void executeAdd(Add add,
                          Dataset dataset,
                          BindingSet bindings,
                          boolean includeInferred)
                   throws SailException

Parameters:

updateExpr -

dataset -

bindings -

includeInferred -

Throws:

SailException

executeMove

protected void executeMove(Move move,
                           Dataset dataset,
                           BindingSet bindings,
                           boolean includeInferred)
                    throws SailException

Parameters:

updateExpr -

dataset -

bindings -

includeInferred -

Throws:

SailException

executeClear

protected void executeClear(Clear clearExpr,
                            Dataset dataset,
                            BindingSet bindings,
                            boolean includeInferred)
                     throws SailException

Parameters:

updateExpr -

dataset -

bindings -

includeInferred -

Throws:

SailException

executeInsertData

protected void executeInsertData(InsertData insertDataExpr,
                                 Dataset ds,
                                 BindingSet bindings,
                                 boolean includeInferred)
                          throws SailException

Parameters:

updateExpr -

dataset -

bindings -

includeInferred -

Throws:

SailException

executeDeleteData

protected void executeDeleteData(DeleteData deleteDataExpr,
                                 Dataset dataset,
                                 BindingSet bindings,
                                 boolean includeInferred)
                          throws SailException

Parameters:

updateExpr -

dataset -

bindings -

includeInferred -

Throws:

SailException

executeModify

protected void executeModify(Modify modify,
                             Dataset ds,
                             BindingSet bindings,
                             boolean includeInferred)
                      throws SailException

Throws:

SailException