Package com.googlecode.objectify.impl

Class DeferredImpl

java.lang.Object

com.googlecode.objectify.impl.DeferredImpl

All Implemented Interfaces:

Deferred

public class DeferredImpl
extends Object
implements Deferred

Implementation of the Deferrer interface.

Author:

Jeff Schnitzer invalid input: '<'[email protected]>

Constructor Summary

Constructors

Constructor	Description
DeferredImpl(ObjectifyImpl ofy)

Method Summary

Modifier and Type	Method	Description
DeferredDeleter	delete()	Start a deferred delete command chain.
DeferredSaver	save()	Start a deferred save command chain.

Methods inherited from class java.lang.Object

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

Constructor Details

DeferredImpl

public DeferredImpl(ObjectifyImpl ofy)

Method Details

save

public DeferredSaver save()

Description copied from interface: Deferred

Start a deferred save command chain. Allows you to save (or re-save) entity objects. Note that all command chain objects are immutable.

Saves do NOT cascade; if you wish to save an object graph, you must save each individual entity.

A quick example: ofy().defer().save().entities(e1, e2, e3);

All command objects are immutable; this method returns a new object rather than modifying the current command object.

Specified by:

save in interface Deferred

Returns:

the next step in the immutable command chain.

delete

public DeferredDeleter delete()

Description copied from interface: Deferred

Start a deferred delete command chain. Lets you delete entities or keys.

Deletes do NOT cascade; if you wish to delete an object graph, you must delete each individual entity.

A quick example: ofy().defer().delete().entities(e1, e2, e3);

All command objects are immutable; this method returns a new object rather than modifying the current command object.

Specified by:

delete in interface Deferred

Returns:

the next step in the immutable command chain.