com.googlecode.objectify.impl

Class TranslatableProperty<T>

java.lang.Object

com.googlecode.objectify.impl.TranslatableProperty<T>

public class TranslatableProperty<T>
extends Object

Associates a Property with a Translator and provides a more convenient interface.

Field Summary

Fields

Modifier and Type	Field and Description
protected Property	property
protected Translator<T>	translator

Constructor Summary

Constructors

Constructor and Description
TranslatableProperty(Property prop, Translator<T> trans)

Method Summary

Methods

Modifier and Type	Method and Description
void	executeLoad(Node node, Object onPojo, LoadContext ctx) Gets the appropriate value from the node and sets it on the appropriate field of the pojo.
void	executeSave(Object onPojo, Node node, boolean index, SaveContext ctx) Gets the appropriate field value from the pojo and puts it in the node with the appropriate key for this property.
Property	getProperty()
Object	getValue(Object pojo) Comes out in datastore format
void	setValue(Object pojo, Object value, LoadContext ctx)
String	toString() This is easier to debug if we have a string value

Methods inherited from class java.lang.Object

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

Field Detail

property

protected Property property

translator

protected Translator<T> translator

Constructor Detail

TranslatableProperty

public TranslatableProperty(Property prop,
                    Translator<T> trans)

Method Detail

getProperty

public Property getProperty()

toString

public String toString()

This is easier to debug if we have a string value

Overrides:

toString in class Object

executeLoad

public void executeLoad(Node node,
               Object onPojo,
               LoadContext ctx)

Gets the appropriate value from the node and sets it on the appropriate field of the pojo.

Parameters:

node - is the container node for the property

onPojo - is the container object for the property

setValue

public void setValue(Object pojo,
            Object value,
            LoadContext ctx)

getValue

public Object getValue(Object pojo)

Comes out in datastore format

executeSave

public void executeSave(Object onPojo,
               Node node,
               boolean index,
               SaveContext ctx)

Gets the appropriate field value from the pojo and puts it in the node with the appropriate key for this property.

Parameters:

onPojo - is the parent pojo which holds the property we represent

node - is the node that corresponds to the parent pojo; we create a new node and put it in here

index - is the default state of indexing up to this point