play.data.binding

Class As.DEFAULT

java.lang.Object

play.data.binding.As.DEFAULT

All Implemented Interfaces:

TypeBinder<Object>, TypeUnbinder<Object>

Enclosing class:

As

public static final class As.DEFAULT
extends Object
implements TypeBinder<Object>, TypeUnbinder<Object>

Constructor Summary

Constructors

Constructor and Description
DEFAULT()

Method Summary

Modifier and Type	Method and Description
Object	bind(String name, Annotation[] annotations, String value, Class actualClass, Type genericType) Called when your parameter needs to be bound.
boolean	unBind(Map<String,Object> result, Object src, Class<?> srcClazz, String name, Annotation[] annotations)

Methods inherited from class java.lang.Object

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

Constructor Detail

DEFAULT

public DEFAULT()

Method Detail

bind

public Object bind(String name,
                   Annotation[] annotations,
                   String value,
                   Class actualClass,
                   Type genericType)

Description copied from interface: TypeBinder

Called when your parameter needs to be bound.

Specified by:

bind in interface TypeBinder<Object>

Parameters:

name - the name of you parameter ie myparam for a simple param but can also be a complex one : mybean.address.street

annotations - An array of annotation that may be bound to your method parameter or your bean property

value - the actual value as a string that needs to be bound

actualClass - The class of the object you want to associate the value with

genericType - The generic type associated with the object you want to bound the value to

Returns:

the 'bound' object for example a date object if the value was '12/12/2002'

unBind

public boolean unBind(Map<String,Object> result,
                      Object src,
                      Class<?> srcClazz,
                      String name,
                      Annotation[] annotations)
               throws Exception

Specified by:

unBind in interface TypeUnbinder<Object>

src - the object you want to unbind

srcClazz - The class of the object you want to associate the value with

name - the name of you parameter ie myparam for a simple param but can also be a complex one : mybean.address.street

annotations - An array of annotation that may be bound to your method parameter or your bean property

Returns:

true si unbinder is successful, otherwise false and will use the default unbinder

Throws:

Exception