feat: add native repository method support for querying nested fields in Map<String, ComplexObject> #649
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bsbodden
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… in Map<String, ComplexObject>
Extends Redis OM Spring to support repository method patterns like
findByPositionsMapContainsCusip for querying nested fields within
Map values containing complex objects. This enables RDI-compatible
queries such as @positions_cusip:{AAPL} without requiring @query
annotations.
- Add MapContains pattern detection in QueryClause for nested fields
- Extend MetamodelGenerator to create metamodel fields for Map nested properties
- Implement special query processing in RediSearchQuery for MapContains patterns
- Support both simple Map value queries and complex nested field queries
- Enable numeric comparisons on nested fields (GreaterThan, Between, etc.)
This allows Spring Data repository methods to naturally express queries
on nested fields within Map values, matching the RDI index structure
for JSON documents with complex Map fields.
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Extends Redis OM Spring to support repository method patterns like
findByPositionsMapContainsCusip for querying nested fields within
Map values containing complex objects. This enables RDI-compatible
queries such as @positions_cusip:{AAPL} without requiring @query
annotations.
This allows Spring Data repository methods to naturally express queries
on nested fields within Map values, matching the RDI index structure
for JSON documents with complex Map fields.