com.orientechnologies.orient.object.db

Class OObjectLazyIterator<TYPE>

java.lang.Object

com.orientechnologies.orient.object.db.OObjectLazyIterator<TYPE>

All Implemented Interfaces:

Serializable, Iterator<TYPE>

public class OObjectLazyIterator<TYPE>
extends Object
implements Iterator<TYPE>, Serializable

Lazy implementation of Iterator that load the records only when accessed. It keep also track of changes to the source record avoiding to call setDirty() by hand.

Author:

Luca Garulli (l.garulli--(at)--orientdb.com)

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
OObjectLazyIterator(OObjectDatabaseTx database, javassist.util.proxy.ProxyObject iSourceRecord, Iterator<? extends Object> iIterator, boolean iConvertToRecord, boolean iOrphanRemoval)

Method Summary

Modifier and Type	Method and Description
String	getFetchPlan()
boolean	hasNext()
TYPE	next()
TYPE	next(String iFetchPlan)
void	remove()
void	setFetchPlan(String fetchPlan)

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

Constructor Detail

OObjectLazyIterator

public OObjectLazyIterator(OObjectDatabaseTx database,
                           javassist.util.proxy.ProxyObject iSourceRecord,
                           Iterator<? extends Object> iIterator,
                           boolean iConvertToRecord,
                           boolean iOrphanRemoval)

Method Detail

next

public TYPE next()

Specified by:

next in interface Iterator<TYPE>

next

public TYPE next(String iFetchPlan)

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<TYPE>

remove

public void remove()

Specified by:

remove in interface Iterator<TYPE>

getFetchPlan

public String getFetchPlan()

setFetchPlan

public void setFetchPlan(String fetchPlan)