org.loom.appengine.converter
Class KeyIdConverter

java.lang.Object
  org.loom.converter.AbstractConverter
      org.loom.appengine.converter.AbstractRootKeyConverter
          org.loom.appengine.converter.KeyIdConverter

All Implemented Interfaces:

org.loom.converter.Converter, org.loom.validator.FormInputDecorator

public class KeyIdConverter
extends AbstractRootKeyConverter

Converts a Google AppEngine Key to/from a String. This converter can only be used for root entities. It stores the Key kind and will only serialize/deserialize the id value, converted to alpha string.

Field Summary

Fields inherited from class org.loom.appengine.converter.AbstractRootKeyConverter

kind

Fields inherited from class org.loom.converter.AbstractConverter

convertedClass, cssClass

Constructor Summary

KeyIdConverter(java.lang.Class<?> persistentClass)

Method Summary

protected java.lang.Object	getAsObjectImpl(java.lang.String paramName, java.lang.String paramValue)
protected java.lang.String	getAsTextImpl(com.google.appengine.api.datastore.Key key)

Methods inherited from class org.loom.appengine.converter.AbstractRootKeyConverter

getAsObject, getAsText

Methods inherited from class org.loom.converter.AbstractConverter

addErrorMessage, decorate, getConvertedClass, getCssClass, setConvertedClass, setCssClass

Methods inherited from class java.lang.Object

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

Constructor Detail

KeyIdConverter

public KeyIdConverter(java.lang.Class<?> persistentClass)

Method Detail

getAsObjectImpl

protected java.lang.Object getAsObjectImpl(java.lang.String paramName,
                                           java.lang.String paramValue)

Specified by:

getAsObjectImpl in class AbstractRootKeyConverter

getAsTextImpl

protected java.lang.String getAsTextImpl(com.google.appengine.api.datastore.Key key)

Specified by:

getAsTextImpl in class AbstractRootKeyConverter