example class
{code}
class MyDocument {
@DocumentId
long id;
@Fields
java.util. map Map <String, String> metaData;
}
{code }
the @Fields annotation stores each key value pair as a lucene Lucene key value.
this allows efficient searching on loosely typed object meta data (which is typically hard to map onto a relational database model but perfect for a lucene Lucene index)
note : this could probably be realized with a {{ FieldBridge }} but a specifc annotaion specific annotation could be handy
note : ideally a {{ MultiMap }} is also supported as a property can have multiple occurances occurrences in a lucene Lucene document
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