org.apache.ignite.internal.processors.cache

Class QueryCursorImpl.LazyIterator<Type>

java.lang.Object

org.apache.ignite.internal.processors.cache.QueryCursorImpl.LazyIterator<Type>

All Implemented Interfaces:

AutoCloseable, Iterator<Type>

Enclosing class:

QueryCursorImpl<T>

public class QueryCursorImpl.LazyIterator<Type>
extends Object
implements Iterator<Type>, AutoCloseable

Iterator wrapper for lazy results. Updates cursor state when all rows are read, otherwise just delegates invocation.

Constructor Summary

Constructors

Constructor and Description
LazyIterator(Iterator<Type> delegate)

Method Summary

Modifier and Type	Method and Description
void	close()
void	forEachRemaining(Consumer<? super Type> action)
boolean	hasNext()
Type	next()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

LazyIterator

public LazyIterator(Iterator<Type> delegate)

Parameters:

delegate - Iterator.

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Type>

next

public Type next()

Specified by:

next in interface Iterator<Type>

remove

public void remove()

Specified by:

remove in interface Iterator<Type>

forEachRemaining

public void forEachRemaining(Consumer<? super Type> action)

Specified by:

forEachRemaining in interface Iterator<Type>

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception