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org.eclipse.persistence.mappings.transformers
Interface AttributeTransformer
- All Superinterfaces:
- java.io.Serializable
- All Known Implementing Classes:
- AttributeTransformerAdapter, MethodBasedAttributeTransformer, QNameTransformer
-
public interface AttributeTransformer
- extends java.io.Serializable
PUBLIC:
- Since:
- 10 This interface is used by the Transformation Mapping to build the value for a the mapped attribute on a read. The user must provide an implementation of this interface to the Transformation Mapping.
- Version:
- $Header: AttributeTransformer.java 11-jul-2006.10:33:44 gyorke Exp $
- Author:
- mmacivor
initialize
void initialize(AbstractTransformationMapping mapping)
-
- Parameters:
mapping
- - The mapping associated with this transformer. Only used if some special information is required.
buildAttributeValue
java.lang.Object buildAttributeValue(Record record,
java.lang.Object object,
Session session)
-
- Parameters:
record
- - The metadata being used to build the object.
session
- - the current session
object
- - The current object that the attribute is being built for.
- Returns:
- - The attribute value to be built into the object containing this mapping.
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