org.openrdf.sail.rdbms.iteration
Class RdbmsBindingIteration

java.lang.Object
  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

RdbmsBindingIteration(PreparedStatement stmt)

Method Summary

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

close, hasNext, next, remove

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>