org.apache.olingo.ext.proxy.context

Class EntityContext

java.lang.Object

org.apache.olingo.ext.proxy.context.EntityContext

All Implemented Interfaces:

Iterable<AttachedEntity>

public class EntityContext
extends Object
implements Iterable<AttachedEntity>

Entity context.

Constructor Summary

Constructors

Constructor and Description
EntityContext()

Method Summary

Modifier and Type	Method and Description
void	addFurtherDeletes(URI uri)
void	attach(EntityInvocationHandler entity) Attaches an existing entity with status ATTACHED.
void	attach(EntityInvocationHandler entity, AttachedEntityStatus status) Attaches an entity with specified status.
void	attach(EntityInvocationHandler entity, AttachedEntityStatus status, boolean force) Attaches an entity with specified status.
void	attachNew(EntityInvocationHandler entity) Attaches an entity with status NEW.
void	detach(EntityInvocationHandler entity) Detaches entity.
void	detachAll() Detaches all attached entities.
EntityInvocationHandler	getEntity(EntityUUID uuid) Searches an entity with the specified key.
List<URI>	getFurtherDeletes()
AttachedEntityStatus	getStatus(EntityInvocationHandler entity) Gets entity status.
boolean	isAttached(EntityInvocationHandler entity) Checks if an entity is already attached.
Iterator<AttachedEntity>	iterator() Iterator.
void	setStatus(EntityInvocationHandler entity, AttachedEntityStatus status) Changes attached entity status.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

EntityContext

public EntityContext()

Method Detail

attachNew

public void attachNew(EntityInvocationHandler entity)

Attaches an entity with status NEW.
Use this method to attach a new created entity.

Parameters:

entity - entity to be attached.

See Also:

AttachedEntityStatus

attach

public void attach(EntityInvocationHandler entity)

Attaches an existing entity with status ATTACHED.
Use this method to attach an existing entity.

Parameters:

entity - entity to be attached.

See Also:

AttachedEntityStatus

attach

public void attach(EntityInvocationHandler entity,
                   AttachedEntityStatus status)

Attaches an entity with specified status.
Use this method to attach an existing entity.

Parameters:

entity - entity to be attached.

status - status.

See Also:

AttachedEntityStatus

attach

public void attach(EntityInvocationHandler entity,
                   AttachedEntityStatus status,
                   boolean force)

Attaches an entity with specified status.
Use this method to attach an existing entity.

Parameters:

entity - entity to be attached.

status - status.

force - force attach.

detach

public void detach(EntityInvocationHandler entity)

Detaches entity.

Parameters:

entity - entity to be detached.

detachAll

public void detachAll()

Detaches all attached entities.
Use this method to clears the entity context.

getEntity

public EntityInvocationHandler getEntity(EntityUUID uuid)

Searches an entity with the specified key.

Parameters:

uuid - entity key.

Returns:

retrieved entity.

getStatus

public AttachedEntityStatus getStatus(EntityInvocationHandler entity)

Gets entity status.

Parameters:

entity - entity to be retrieved.

Returns:

attached entity status.

setStatus

public void setStatus(EntityInvocationHandler entity,
                      AttachedEntityStatus status)

Changes attached entity status.

Parameters:

entity - attached entity to be modified.

status - new status.

isAttached

public boolean isAttached(EntityInvocationHandler entity)

Checks if an entity is already attached.

Parameters:

entity - entity.

Returns:

true if is attached; false otherwise.

iterator

public Iterator<AttachedEntity> iterator()

Iterator.

Specified by:

iterator in interface Iterable<AttachedEntity>

Returns:

attached entities iterator.

getFurtherDeletes

public List<URI> getFurtherDeletes()

addFurtherDeletes

public void addFurtherDeletes(URI uri)