com.j_spaces.sadapter.datasource

Class EntryAdapterIterator

java.lang.Object

com.j_spaces.sadapter.datasource.EntryAdapterIterator

All Implemented Interfaces:

DataIterator<IEntryPacket>, Iterator<IEntryPacket>

public class EntryAdapterIterator
extends Object
implements DataIterator<IEntryPacket>

EntryAdapterIterator provides a wrapper for the DataIterator returned by the DataProvider . EntryAdapterIterator converts the data objects returned by the iterator to space internal representation.

Author:

anna

Field Summary

Fields

Modifier and Type	Field and Description
protected EntryAdapter	_entryAdapter
protected DataIterator<Object>	_iterator

Constructor Summary

Constructors

Constructor and Description
EntryAdapterIterator(DataIterator<Object> iterator, EntryAdapter entryAdapter)

Method Summary

Modifier and Type	Method and Description
void	close() Clean up after any resources associated with this iterator The iterator can be closed even if the iterator wasn't iterated over all of its elements.
boolean	hasNext()
IEntryPacket	next()
void	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

Field Detail

_iterator

protected DataIterator<Object> _iterator

_entryAdapter

protected EntryAdapter _entryAdapter

Constructor Detail

EntryAdapterIterator

public EntryAdapterIterator(DataIterator<Object> iterator,
                            EntryAdapter entryAdapter)

Parameters:

iterator -

Method Detail

close

public void close()

Description copied from interface: DataIterator

Clean up after any resources associated with this iterator The iterator can be closed even if the iterator wasn't iterated over all of its elements.

Specified by:

close in interface DataIterator<IEntryPacket>

See Also:

DataIterator.close()

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<IEntryPacket>

Returns:

true is next iterator is exists , else false

See Also:

Iterator.hasNext()

next

public IEntryPacket next()

Specified by:

next in interface Iterator<IEntryPacket>

Returns:

IEntryPacket

See Also:

Iterator.next()

remove

public void remove()

Specified by:

remove in interface Iterator<IEntryPacket>

See Also:

Iterator.remove()