org.mongodb.morphia.query

Class MorphiaIterator<T,V>

java.lang.Object

org.mongodb.morphia.query.MorphiaIterator<T,V>

All Implemented Interfaces:

Iterable<V>, Iterator<V>

Direct Known Subclasses:

MorphiaKeyIterator

public class MorphiaIterator<T,V>
extends Object
implements Iterable<V>, Iterator<V>

Author:

Scott Hernandez

Constructor Summary

Constructors

Constructor and Description
MorphiaIterator(Iterator<DBObject> it, Mapper mapper, Class<T> clazz, String collection, EntityCache cache)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
protected V	convertItem(DBObject dbObj)
Class<T>	getClazz()
String	getCollection()
DBCursor	getCursor()
long	getDriverTime() Returns the time spent calling the driver in ms
Mapper	getMapper()
long	getMapperTime() Returns the time spent calling the mapper in ms
protected DBObject	getNext()
boolean	hasNext()
Iterator<V>	iterator()
V	next()
protected V	processItem(DBObject dbObj)
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

MorphiaIterator

public MorphiaIterator(Iterator<DBObject> it,
               Mapper mapper,
               Class<T> clazz,
               String collection,
               EntityCache cache)

Method Detail

getClazz

public Class<T> getClazz()

getCollection

public String getCollection()

getMapper

public Mapper getMapper()

iterator

public Iterator<V> iterator()

Specified by:

iterator in interface Iterable<V>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<V>

next

public V next()

Specified by:

next in interface Iterator<V>

processItem

protected V processItem(DBObject dbObj)

getNext

protected DBObject getNext()

convertItem

protected V convertItem(DBObject dbObj)

remove

public void remove()

Specified by:

remove in interface Iterator<V>

getDriverTime

public long getDriverTime()

Returns the time spent calling the driver in ms

getMapperTime

public long getMapperTime()

Returns the time spent calling the mapper in ms

getCursor

public DBCursor getCursor()

close

public void close()