de.hybris.platform.webservices.util.objectgraphtransformer

Interface NodeFactory<S,T>

Type Parameters:

S - source object which is used to find a target

T - target object which matches the search criteria of source object

All Known Implementing Classes:

EnumerationMetaTypeModelFactory, EnumerationValueModelFactory, GenericNodeFactory, GenericYNodeFactory, YNodeFactory

public interface NodeFactory<S,T>

For each node type a custom factory can be configured which is taken for node transformation. The factory influences further graph processing in various ways.

• When factory returns null, default transformation process takes place (create configured target node)
• When factory returns not null, returned value is taken as target node on which source graph properties are getting copied into
• TODO: When factory return not null and calls /here context method call/ no additional source node properties are copied, transformation of current subgraph gets marked finished

Method Summary

Modifier and Type	Method and Description
T	getValue(NodeContext ctx, S srcValue) Tries to find a target value for a passed source value.

Method Detail

getValue

T getValue(NodeContext ctx,
           S srcValue)

Tries to find a target value for a passed source value. Null permitted.

Parameters:

ctx - NodeContext

srcValue - the source node

Returns:

node value or 'null'