Package com.orientechnologies.orient.object.db

Class OObjectLazySet<TYPE>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractSet<E>

java.util.HashSet<TYPE>

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

All Implemented Interfaces:

OLazyObjectSetInterface<TYPE>, OObjectLazyMultivalueElement<Set<TYPE>>, Serializable, Cloneable, Iterable<TYPE>, Collection<TYPE>, Set<TYPE>

public class OObjectLazySet<TYPE>
extends HashSet<TYPE>
implements OLazyObjectSetInterface<TYPE>, OObjectLazyMultivalueElement<Set<TYPE>>, Serializable

Lazy implementation of Set. It's bound to a source ORecord object to keep track of changes. This avoid to call the makeDirty() by hand when the set is changed.

Author:

Luca Molino (molino.luca--at--gmail.com)

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
OObjectLazySet(Object iSourceRecord, Set<OIdentifiable> iRecordSource, boolean orphanRemoval)
OObjectLazySet(Object iSourceRecord, Set<OIdentifiable> iRecordSource, Set<? extends TYPE> iSourceCollection, boolean orphanRemoval)

Method Summary

Modifier and Type	Method	Description
boolean	add(TYPE e)
boolean	addAll(Collection<? extends TYPE> c)
void	clear()
boolean	contains(Object o)
boolean	containsAll(Collection<?> c)
protected void	convertAll()
protected void	convertAllInternal()
protected void	convertAndDetachAll(boolean nonProxiedInstance, Map<Object,Object> alreadyDetached, Map<Object,Object> lazyObjects)
void	detach()
void	detach(boolean nonProxiedInstance)
void	detachAll(boolean nonProxiedInstance, Map<Object,Object> alreadyDetached, Map<Object,Object> lazyObjects)
protected OObjectDatabaseTx	getDatabase()
String	getFetchPlan()
Set<TYPE>	getNonOrientInstance()
Object	getUnderlying()
boolean	isConverted()
boolean	isConvertToRecord()
boolean	isEmpty()
Iterator<TYPE>	iterator()
boolean	remove(Object o)
boolean	removeAll(Collection<?> c)
boolean	retainAll(Collection<?> c)
void	setConvertToRecord(boolean convertToRecord)
void	setDirty()
OObjectLazySet<TYPE>	setFetchPlan(String fetchPlan)
int	size()
Object[]	toArray()
<T> T[]	toArray(T[] a)
String	toString()

Methods inherited from class java.util.HashSet

clone, spliterator

Methods inherited from class java.util.AbstractSet

equals, hashCode

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.Set

equals, hashCode, spliterator

Constructor Details

OObjectLazySet

public OObjectLazySet(Object iSourceRecord,
 Set<OIdentifiable> iRecordSource,
 boolean orphanRemoval)

OObjectLazySet

public OObjectLazySet(Object iSourceRecord,
 Set<OIdentifiable> iRecordSource,
 Set<? extends TYPE> iSourceCollection,
 boolean orphanRemoval)

Method Details

iterator

public Iterator<TYPE> iterator()

Specified by:

iterator in interface Collection<TYPE>

Specified by:

iterator in interface Iterable<TYPE>

Specified by:

iterator in interface Set<TYPE>

Overrides:

iterator in class HashSet<TYPE>

size

public int size()

Specified by:

size in interface Collection<TYPE>

Specified by:

size in interface Set<TYPE>

Overrides:

size in class HashSet<TYPE>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<TYPE>

Specified by:

isEmpty in interface Set<TYPE>

Overrides:

isEmpty in class HashSet<TYPE>

contains

public boolean contains(Object o)

Specified by:

contains in interface Collection<TYPE>

Specified by:

contains in interface Set<TYPE>

Overrides:

contains in class HashSet<TYPE>

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection<TYPE>

Specified by:

toArray in interface Set<TYPE>

Overrides:

toArray in class HashSet<TYPE>

toArray

public <T> T[] toArray(T[] a)

Specified by:

toArray in interface Collection<TYPE>

Specified by:

toArray in interface Set<TYPE>

Overrides:

toArray in class HashSet<TYPE>

add

public boolean add(TYPE e)

Specified by:

add in interface Collection<TYPE>

Specified by:

add in interface Set<TYPE>

Overrides:

add in class HashSet<TYPE>

remove

public boolean remove(Object o)

Specified by:

remove in interface Collection<TYPE>

Specified by:

remove in interface Set<TYPE>

Overrides:

remove in class HashSet<TYPE>

containsAll

public boolean containsAll(Collection<?> c)

Specified by:

containsAll in interface Collection<TYPE>

Specified by:

containsAll in interface Set<TYPE>

Overrides:

containsAll in class AbstractCollection<TYPE>

addAll

public boolean addAll(Collection<? extends TYPE> c)

Specified by:

addAll in interface Collection<TYPE>

Specified by:

addAll in interface Set<TYPE>

Overrides:

addAll in class AbstractCollection<TYPE>

retainAll

public boolean retainAll(Collection<?> c)

Specified by:

retainAll in interface Collection<TYPE>

Specified by:

retainAll in interface Set<TYPE>

Overrides:

retainAll in class AbstractCollection<TYPE>

clear

public void clear()

Specified by:

clear in interface Collection<TYPE>

Specified by:

clear in interface Set<TYPE>

Overrides:

clear in class HashSet<TYPE>

removeAll

public boolean removeAll(Collection<?> c)

Specified by:

removeAll in interface Collection<TYPE>

Specified by:

removeAll in interface Set<TYPE>

Overrides:

removeAll in class AbstractSet<TYPE>

getFetchPlan

public String getFetchPlan()

isConverted

public boolean isConverted()

Specified by:

isConverted in interface OLazyObjectSetInterface<TYPE>

setFetchPlan

public OObjectLazySet<TYPE> setFetchPlan(String fetchPlan)

isConvertToRecord

public boolean isConvertToRecord()

setConvertToRecord

public void setConvertToRecord(boolean convertToRecord)

Specified by:

setConvertToRecord in interface OLazyObjectSetInterface<TYPE>

toString

public String toString()

Overrides:

toString in class AbstractCollection<TYPE>

setDirty

public void setDirty()

detach

public void detach()

detach

public void detach(boolean nonProxiedInstance)

Specified by:

detach in interface OObjectLazyMultivalueElement<TYPE>

detachAll

public void detachAll(boolean nonProxiedInstance,
 Map<Object,Object> alreadyDetached,
 Map<Object,Object> lazyObjects)

Specified by:

detachAll in interface OObjectLazyMultivalueElement<TYPE>

getNonOrientInstance

public Set<TYPE> getNonOrientInstance()

Specified by:

getNonOrientInstance in interface OObjectLazyMultivalueElement<TYPE>

getUnderlying

public Object getUnderlying()

Specified by:

getUnderlying in interface OObjectLazyMultivalueElement<TYPE>

convertAll

protected void convertAll()

convertAllInternal

protected void convertAllInternal()

convertAndDetachAll

protected void convertAndDetachAll(boolean nonProxiedInstance,
 Map<Object,Object> alreadyDetached,
 Map<Object,Object> lazyObjects)

getDatabase

protected OObjectDatabaseTx getDatabase()