org.openrdf.sail.rdbms.iteration

Class RdbmsBindingIteration

java.lang.Object

info.aduna.iteration.CloseableIterationBase<T,X>

org.openrdf.sail.rdbms.iteration.base.RdbmIterationBase<BindingSet,QueryEvaluationException>

org.openrdf.sail.rdbms.iteration.RdbmsBindingIteration

All Implemented Interfaces:

CloseableIteration<BindingSet,QueryEvaluationException>, Iteration<BindingSet,QueryEvaluationException>

public class RdbmsBindingIteration
extends RdbmIterationBase<BindingSet,QueryEvaluationException>

Converts a ResultSet into a BindingSet in an iteration.

Author:

James Leigh

Constructor Summary

Constructors

Constructor and Description
RdbmsBindingIteration(PreparedStatement stmt)

Method Summary

Methods

Modifier and Type	Method and Description
protected BindingSet	convert(ResultSet rs)
protected QueryEvaluationException	convertSQLException(SQLException e)
void	setBindings(BindingSet bindings)
void	setIdSequence(IdSequence ids)
void	setProjections(Collection<ColumnVar> proj)
void	setValueFactory(RdbmsValueFactory vf)

Methods inherited from class org.openrdf.sail.rdbms.iteration.base.RdbmIterationBase

handleClose, hasNext, next, remove

Methods inherited from class info.aduna.iteration.CloseableIterationBase

close, isClosed

Methods inherited from class java.lang.Object

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

Constructor Detail

RdbmsBindingIteration

public RdbmsBindingIteration(PreparedStatement stmt)
                      throws SQLException

Throws:

SQLException

Method Detail

setBindings

public void setBindings(BindingSet bindings)

setProjections

public void setProjections(Collection<ColumnVar> proj)

setValueFactory

public void setValueFactory(RdbmsValueFactory vf)

setIdSequence

public void setIdSequence(IdSequence ids)

convert

protected BindingSet convert(ResultSet rs)
                      throws SQLException

Specified by:

convert in class RdbmIterationBase<BindingSet,QueryEvaluationException>

Throws:

SQLException

convertSQLException

protected QueryEvaluationException convertSQLException(SQLException e)

Specified by:

convertSQLException in class RdbmIterationBase<BindingSet,QueryEvaluationException>