play.data.binding

Class As.DEFAULT

java.lang.Object

play.data.binding.As.DEFAULT

All Implemented Interfaces:

TypeBinder<java.lang.Object>, TypeUnbinder<java.lang.Object>

Enclosing class:

As

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

Constructor Summary

Constructors

Constructor and Description
DEFAULT()

Method Summary

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

Description copied from interface: TypeBinder

Called when your parameter needs to be bound.

Specified by:

bind in interface TypeBinder<java.lang.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(java.util.Map<java.lang.String,java.lang.Object> result,
                      java.lang.Object src,
                      java.lang.Class<?> srcClazz,
                      java.lang.String name,
                      java.lang.annotation.Annotation[] annotations)
               throws java.lang.Exception

Specified by:

unBind in interface TypeUnbinder<java.lang.Object>

Parameters:

result - The result container

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 if unwinder is successful, otherwise false and will use the default unbinder

Throws:

java.lang.Exception - if problem occurred