org.apache.ignite.internal.visor.query

Class VisorQueryCursor<T>

java.lang.Object

org.apache.ignite.internal.visor.query.VisorQueryCursor<T>

All Implemented Interfaces:

AutoCloseable, Iterator<T>

public class VisorQueryCursor<T>
extends Object
implements Iterator<T>, AutoCloseable

Wrapper for query cursor.

Constructor Summary

Constructors

Constructor and Description
VisorQueryCursor(QueryCursor<T> cur)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	accessed()
void	accessed(boolean accessed)
void	close()
Collection<GridQueryFieldMetadata>	fieldsMeta()
boolean	hasNext()
T	next()
void	remove()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

VisorQueryCursor

public VisorQueryCursor(QueryCursor<T> cur)

Parameters:

cur - Cursor.

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

next

public T next()

Specified by:

next in interface Iterator<T>

remove

public void remove()

Specified by:

remove in interface Iterator<T>

close

public void close()

Specified by:

close in interface AutoCloseable

fieldsMeta

public Collection<GridQueryFieldMetadata> fieldsMeta()

Returns:

SQL Fields query result metadata.

accessed

public boolean accessed()

Returns:

Flag indicating that this future was read from last check..

accessed

public void accessed(boolean accessed)

Parameters:

accessed - New accessed.

toString

public String toString()

Overrides:

toString in class Object