public IEvictionStrategy<TKey, TValue> CreateSegmentEvictionStrategy<TKey, TValue>(
	int segmentIndex,
	int totalSegments
)

Public Function CreateSegmentEvictionStrategy(Of TKey, TValue) ( _
	segmentIndex As Integer, _
	totalSegments As Integer _
) As IEvictionStrategy(Of TKey, TValue)

public:
generic<typename TKey, typename TValue>
virtual IEvictionStrategy<TKey, TValue>^ CreateSegmentEvictionStrategy(
	int segmentIndex, 
	int totalSegments
) sealed

J# supports the use of generic APIs, but not the declaration of new ones.