Interface SourceExtractor
- All Known Implementing Classes:
NullSourceExtractor
,PassThroughSourceExtractor
public interface SourceExtractor
Simple strategy allowing tools to control how source metadata is attached to the bean definition metadata.Configuration parsers may provide the ability to attach source metadata during the parse phase. They will offer this metadata in a generic format which can be further modified by a
SourceExtractor
before being attached to the bean definition metadata.- Since:
- 2.0
- Author:
- Rob Harrop, Juergen Hoeller
- See Also:
BeanMetadataElement.getSource()
,BeanDefinition
Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description Object
extractSource(Object sourceCandidate, Resource definingResource)
Extract the source metadata from the candidate object supplied by the configuration parser.
Method Detail
extractSource
Object extractSource(Object sourceCandidate, Resource definingResource)
Extract the source metadata from the candidate object supplied by the configuration parser.- Parameters:
sourceCandidate
- the original source metadata (nevernull
)definingResource
- the resource that defines the given source object (may benull
)- Returns:
- the source metadata object to store (may be
null
)