Package com.googlecode.objectify.impl.translate

Class SaveContext

java.lang.Object

com.googlecode.objectify.impl.translate.SaveContext

public class SaveContext
extends Object

The context of a save operation; might involve multiple entities (eg, batch save).

Author:

Jeff Schnitzer

Constructor Summary

Constructors

Constructor	Description
SaveContext()

Method Summary

Modifier and Type	Method	Description
void	addIndex(Path path, Object object)
Map<Path,Collection<Object>>	getIndexes()
com.google.appengine.api.datastore.Key	saveRef(Ref<?> value, LoadConditions loadConditions)	Callback that we found a Ref in the object graph.
boolean	skipLifecycle()	Subclass can ignore lifecycle methods.
void	startOneEntity()	Called at the beginning of each entity save.

Methods inherited from class java.lang.Object

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

Constructor Details

SaveContext

public SaveContext()

Method Details

addIndex

public void addIndex(Path path,
 Object object)

Parameters:

object - can be either a single thing or an iterable list of things to index at this path

getIndexes

public Map<Path,Collection<Object>> getIndexes()

skipLifecycle

public boolean skipLifecycle()

Subclass can ignore lifecycle methods.

saveRef

public com.google.appengine.api.datastore.Key saveRef(Ref<?> value,
 LoadConditions loadConditions)

Callback that we found a Ref in the object graph. Subclasses of this context may want to do something special with this.

startOneEntity

public void startOneEntity()

Called at the beginning of each entity save. In a batch save, this will be called more than once.