Package io.deephaven.parquet.table.location

Class ParquetTableLocationFactory

java.lang.Object

io.deephaven.parquet.table.location.ParquetTableLocationFactory

All Implemented Interfaces:

TableLocationFactory<TableKey,ParquetTableLocationKey>

public final class ParquetTableLocationFactory
extends Object
implements TableLocationFactory<TableKey,ParquetTableLocationKey>

TableLocationFactory for ParquetTableLocations.

Constructor Summary

Constructors

Constructor	Description
ParquetTableLocationFactory(@NotNull ParquetInstructions readInstructions)

Method Summary

Modifier and Type	Method	Description
@NotNull TableLocation	makeLocation(@NotNull TableKey tableKey, @NotNull ParquetTableLocationKey locationKey, @Nullable TableDataRefreshService refreshService)	Manufacture a TableLocation from the supplied key

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ParquetTableLocationFactory

public ParquetTableLocationFactory(@NotNull
 @NotNull ParquetInstructions readInstructions)

Method Details

makeLocation

@NotNull
public @NotNull TableLocation makeLocation(@NotNull
 @NotNull TableKey tableKey,
 @NotNull
 @NotNull ParquetTableLocationKey locationKey,
 @Nullable
 @Nullable TableDataRefreshService refreshService)

Description copied from interface: TableLocationFactory

Manufacture a TableLocation from the supplied key

Specified by:

makeLocation in interface TableLocationFactory<TableKey,ParquetTableLocationKey>

Parameters:

tableKey - The TableKey for the provider using this factory

locationKey - The TableLocationKey (or an immutable equivalent) returned by a paired TableLocationKeyFinder

refreshService - An optional TableDataRefreshService, non-null if the enclosing provider supports subscriptions

Returns:

A new or cached TableLocation identified by the supplied TableKey and TableLocationKey