org.gvsig.fmap.dal.store.dbf

Class DBFSetProvider.DBFIterator

java.lang.Object

org.gvsig.tools.dispose.impl.AbstractDisposable

org.gvsig.fmap.dal.spi.AbstractDataProviderIterator

org.gvsig.fmap.dal.feature.spi.AbstractFeatureProviderIterator

org.gvsig.fmap.dal.store.dbf.DBFSetProvider.DBFIterator

All Implemented Interfaces:

Iterator, Disposable, DisposableIterator

Direct Known Subclasses:

DBFSetProvider.FastDBFIterator

Enclosing class:

DBFSetProvider

protected class DBFSetProvider.DBFIterator
extends AbstractFeatureProviderIterator

Field Summary

Fields

Modifier and Type	Field and Description
protected long	count
protected long	index
protected FeatureType	type

Constructor Summary

Constructors

Constructor and Description
DBFIterator(DBFStoreProvider store, FeatureType type, long startOn)

Method Summary

Modifier and Type	Method and Description
protected void	doDispose() Internal implementation for the AbstractDisposable.dispose() method, to be implemented by child classes.
protected DBFStoreProvider	getDBFStoreProvider()
protected String	getNameForMessages()
protected void	internalDispose()
protected boolean	internalHasNext() Returns if there are more elements to get from the iterator.
protected Object	internalNext() Returns the next iterator element.
void	remove()

Methods inherited from class org.gvsig.fmap.dal.feature.spi.AbstractFeatureProviderIterator

getFeatureStoreProvider

Methods inherited from class org.gvsig.fmap.dal.spi.AbstractDataProviderIterator

getDataStoreProvider, getResource, hasNext, next

Methods inherited from class org.gvsig.tools.dispose.impl.AbstractDisposable

dispose, dispose

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gvsig.tools.dispose.Disposable

dispose

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

index

protected long index

type

protected FeatureType type

count

protected long count

Constructor Detail

DBFIterator

public DBFIterator(DBFStoreProvider store,
                   FeatureType type,
                   long startOn)
            throws DataException

Throws:

DataException

Method Detail

internalHasNext

protected boolean internalHasNext()

Description copied from class: AbstractDataProviderIterator

Returns if there are more elements to get from the iterator. It is the child classes implementation for the AbstractDataProviderIterator.hasNext() method.

Specified by:

internalHasNext in class AbstractDataProviderIterator

Returns:

if there are more elements

internalNext

protected Object internalNext()

Description copied from class: AbstractDataProviderIterator

Returns the next iterator element. It is the child classes implementation for the AbstractDataProviderIterator.next() method.

Specified by:

internalNext in class AbstractDataProviderIterator

Returns:

the next element

remove

public void remove()

internalDispose

protected void internalDispose()

getDBFStoreProvider

protected DBFStoreProvider getDBFStoreProvider()

getNameForMessages

protected String getNameForMessages()

doDispose

protected void doDispose()
                  throws BaseException

Description copied from class: AbstractDisposable

Internal implementation for the AbstractDisposable.dispose() method, to be implemented by child classes.

Specified by:

doDispose in class AbstractDisposable

Throws:

BaseException

See Also:

AbstractDisposable.dispose()