com.revolsys.collection

Class AbstractIterator<T>

java.lang.Object

com.revolsys.io.AbstractObjectWithProperties

com.revolsys.collection.AbstractIterator<T>

All Implemented Interfaces:

ObjectWithProperties, AutoCloseable, Iterable<T>, Iterator<T>

Direct Known Subclasses:

AbstractMultipleIterator, CancelIterable, ChannelInputIterator, CrossProductRangeIterator, CsvRecordIterator, EmptyIterator, FilterIterator, GeoJsonGeometryIterator, GmlGeometryIterator, JdbcQueryIterator, JsonRecordIterator, KmlGeometryIterator, KmzGeometryIterator, MultiIterator, OsmPbfRecordIterator, RecordReaderQueryIterator, ReferenceEntryIterator, ReferenceIterator, ShapefileIterator, WktRecordIterator, XbaseIterator, XmlMapIterator

public abstract class AbstractIterator<T>
extends AbstractObjectWithProperties
implements Iterator<T>, Iterable<T>, AutoCloseable

Constructor Summary

Constructors

Constructor and Description
AbstractIterator()

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
protected void	doClose()
protected void	doInit()
protected void	finalize()
protected abstract T	getNext()
boolean	hasNext()
void	init()
Iterator<T>	iterator()
T	next()
void	remove()
protected void	setLoadNext(boolean loadNext)

Methods inherited from class com.revolsys.io.AbstractObjectWithProperties

clearProperties, getProperties, getProperty, getProperty, removeProperty, setProperties, setProperty, setPropertySoft, setPropertyWeak

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractIterator

public AbstractIterator()

Method Detail

close

@PreDestroy
public final void close()

Specified by:

close in interface AutoCloseable

Overrides:

close in class AbstractObjectWithProperties

doClose

protected void doClose()

doInit

protected void doInit()

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable

getNext

protected abstract T getNext()
                      throws NoSuchElementException

Throws:

NoSuchElementException

hasNext

public final boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

init

public void init()

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T>

next

public final T next()

Specified by:

next in interface Iterator<T>

remove

public void remove()

Specified by:

remove in interface Iterator<T>

setLoadNext

protected void setLoadNext(boolean loadNext)