play.mvc
Interface PathBindable<T extends PathBindable<T>>

public interface PathBindable<T extends PathBindable<T>>

Binder for path parameters. Any type T that implements this class can be bound to/from a path parameter. The only requirement is that the class provides a noarg constructor. For example, the following type could be used to bind an Ebean user:

Method Summary



 T
bind(java.lang.String key,
     java.lang.String txt)



          Bind an URL path parameter.



 java.lang.String
javascriptUnbind()



          Javascript function to unbind in the Javascript router.



 java.lang.String
unbind(java.lang.String key)



          Unbind a URL path parameter.


 








Method Detail




bind
T bind(java.lang.String key,
       java.lang.String txt)

Bind an URL path parameter.


Parameters:
key - Parameter key
txt - The value as String (extracted from the URL path)
Returns:
The object, may be this object
Throws:
java.lang.RuntimeException - if this object could not be bound





unbind
java.lang.String unbind(java.lang.String key)

Unbind a URL path parameter.


Parameters:
key - Parameter key





javascriptUnbind
java.lang.String javascriptUnbind()

Javascript function to unbind in the Javascript router.



Returns:
The javascript function, or null if you want to use the default implementation.














  

  
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