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oracle.adf.view.rich.datatransfer
Class ClientFlavorDecoder<T>

java.lang.Object
oracle.adf.view.rich.datatransfer.ClientFlavorDecoder<T>

public abstract class ClientFlavorDecoder<T>

extends Object

Class for decoding data received from the client to the appropriate TransferData after the Marshalling subsystem's default type conversion has already been applied. Implementations should be registered during application initialization on the MarshallingService.

See Also:

MarshallingService.registerJSDecoder(java.lang.String, java.lang.String, oracle.adf.view.rich.datatransfer.ClientFlavorDecoder )

Constructor Summary

ClientFlavorDecoder()

Method Summary

abstract TransferData<T>

decode(javax.faces.context.FacesContext context, String clientFlavorKind, String clientFlavorDiscriminant, Object data) Converts the data to the desired TransferData instance, throwsing a ParseException if conversion is not possible.

Methods inherited from class java.lang.Object

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

Constructor Detail

ClientFlavorDecoder

public ClientFlavorDecoder()

Method Detail

decode

public abstract TransferData<T> decode(javax.faces.context.FacesContext context,
                                       String clientFlavorKind,
                                       String clientFlavorDiscriminant,
                                       Object data)
                                throws ParseException

Converts the data to the desired TransferData instance, throwsing a ParseException if conversion is not possible.

Parameters:

context - FacesContext

clientFlavorKind - String identifying the source client data flavor kind

clientFlavorDiscriminant - String identifying the source client data flavor discriminant, if any

data - Type converted data to convert to the appropriate TransferData

Returns:

A TransferData holding the desired output data

Throws:

ParseException - If data is not convertible to the desired TransferData

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