Annotation Type Index
@Retention(CLASS) @Target(FIELD) public @interface IndexSpecifies that the property should be indexed.
It is highly recommended to index properties that are used in a query to improve query performance. When building a query, make sure to use case sensitive String conditions to utilize the index.
To fine tune indexing of a property you can override the default index
Note: indexes are currently not supported for string array, byte array, float or double properties.