Package org.aksw.r2rml.jena.jdbc.processor

Class IteratorJdbcBinding<T>

java.lang.Object

com.google.common.collect.UnmodifiableIterator<T>

com.google.common.collect.AbstractIterator<T>

org.aksw.r2rml.jena.jdbc.processor.IteratorJdbcBinding<T>

All Implemented Interfaces:

Iterator<T>, org.apache.jena.atlas.iterator.IteratorCloseable<T>, org.apache.jena.atlas.lib.Closeable

public class IteratorJdbcBinding<T>
extends com.google.common.collect.AbstractIterator<T>
implements org.apache.jena.atlas.iterator.IteratorCloseable<T>

Field Summary

Fields

Modifier and Type	Field	Description
protected ResultSetState	state
protected Function<ResultSetState,T>	stateToRow
protected Statement	stmt

Constructor Summary

Constructors

Constructor	Description
IteratorJdbcBinding(Statement stmt, ResultSetState state, Function<ResultSetState,T> stateToRow)

Method Summary

Modifier and Type	Method	Description
void	close()
protected T	computeNext()
static org.apache.jena.atlas.iterator.IteratorCloseable<org.apache.jena.sparql.engine.binding.Binding>	forBinding(Statement stmt, ResultSetState state)
static org.apache.jena.atlas.iterator.IteratorCloseable<org.aksw.jenax.arq.util.node.NodeMap>	forNodeMap(Statement stmt, ResultSetState state)

Methods inherited from class com.google.common.collect.AbstractIterator

endOfData, hasNext, next, peek

Methods inherited from class com.google.common.collect.UnmodifiableIterator

remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Field Details

stmt

protected Statement stmt

state

protected ResultSetState state

stateToRow

protected Function<ResultSetState,T> stateToRow

Constructor Details

IteratorJdbcBinding

public IteratorJdbcBinding(Statement stmt,
 ResultSetState state,
 Function<ResultSetState,T> stateToRow)

Method Details

computeNext

protected T computeNext()

Specified by:

computeNext in class com.google.common.collect.AbstractIterator<T>

close

public void close()

Specified by:

close in interface org.apache.jena.atlas.lib.Closeable

forBinding

public static org.apache.jena.atlas.iterator.IteratorCloseable<org.apache.jena.sparql.engine.binding.Binding> forBinding(Statement stmt,
 ResultSetState state)

forNodeMap

public static org.apache.jena.atlas.iterator.IteratorCloseable<org.aksw.jenax.arq.util.node.NodeMap> forNodeMap(Statement stmt,
 ResultSetState state)