# Package org.h2gis.functions.io.file_table

Class Summary
DummyIndex: When linked files are not available, this table index defines an empty table
DummyMVTable: When linked files are not available, this table defines an empty MV table
FileEngine<Driver extends org.h2gis.api.FileDriver>: Implement theses abstract methods in order to define a file engine.
H2MVTable: A MV table linked with a `FileDriver`
H2TableIndex: ScanIndex of `FileDriver`, the key is the row index [1-n].
H2TableIndex.DriverRow: This class is requiring only field value on demand instead of gathering the full row values from drivers