Checks the internal cache for an appropriate entry, and if none is found reads the terms out of Field and calls the given SortComparator to get the sort values. A hit in the cache will happen if reader, Field, and comparator are the same (using equals()) as a previous call to this method.

Parameters

reader

Used to get Field values.

field

comparator

Used to convert terms into something to sort by.

Return Value

Array of sort objects, one for each document.

See Also

FieldCache Interface | Lucene.Net.Search Namespace

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