org.apache.tuscany.sca.databinding
Interface TransformerExtensionPoint

All Known Implementing Classes:

DefaultTransformerExtensionPoint

public interface TransformerExtensionPoint

An extension point for data transformer extensions.

Method Summary

void	addTransformer(java.lang.String sourceDataBinding, java.lang.String targetDataBinding, int weight, Transformer transformer) Register a transformer
void	addTransformer(Transformer transformer) Register a transformer
Transformer	getTransformer(java.lang.String sourceDataBinding, java.lang.String targetDataBinding) Get the direct Transformer which can transform data from source type to result type
java.util.List<Transformer>	getTransformerChain(java.lang.String sourceDataBinding, java.lang.String targetDataBinding) Get the a chain of Transformers which can transform data from source type to result type
boolean	removeTransformer(java.lang.String sourceDataBinding, java.lang.String targetDataBinding) Unregister a transformer

Method Detail

addTransformer

void addTransformer(java.lang.String sourceDataBinding,
                    java.lang.String targetDataBinding,
                    int weight,
                    Transformer transformer)

Register a transformer

Parameters:

sourceDataBinding -

targetDataBinding -

weight -

transformer -

addTransformer

void addTransformer(Transformer transformer)

Register a transformer

Parameters:

transformer -

removeTransformer

boolean removeTransformer(java.lang.String sourceDataBinding,
                          java.lang.String targetDataBinding)

Unregister a transformer

Parameters:

sourceDataBinding -

targetDataBinding -

Returns:

getTransformer

Transformer getTransformer(java.lang.String sourceDataBinding,
                           java.lang.String targetDataBinding)

Get the direct Transformer which can transform data from source type to result type

Parameters:

sourceDataBinding -

targetDataBinding -

Returns:

getTransformerChain

java.util.List<Transformer> getTransformerChain(java.lang.String sourceDataBinding,
                                                java.lang.String targetDataBinding)

Get the a chain of Transformers which can transform data from source type to result type

Parameters:

sourceDataBinding -

targetDataBinding -

Returns: