Package io.deephaven.engine.table.impl.locations.impl

Class AbstractTableDataService

java.lang.Object

io.deephaven.engine.table.impl.locations.impl.AbstractTableDataService

All Implemented Interfaces:

TableDataService, NamedImplementation

Direct Known Subclasses:

CompositeTableDataService, FilteredTableDataService

public abstract class AbstractTableDataService
extends Object
implements TableDataService, NamedImplementation

Partial TableDataService implementation.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractTableDataService(@Nullable String name)	Construct an AbstractTableDataService.

Method Summary

Modifier and Type	Method	Description
String	getName()	Get an optional name for this service, or null if no name is defined.
final @NotNull TableLocationProvider	getTableLocationProvider(@NotNull TableKey tableKey)	Request a TableLocationProvider from this service.
protected abstract @NotNull TableLocationProvider	makeTableLocationProvider(@NotNull TableKey tableKey)
void	reset()	Forget all state for subsequent requests for all tables.
void	reset(@NotNull TableKey tableKey)	Forget all state for subsequent requests for a single table.

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.deephaven.util.type.NamedImplementation

getImplementationName

Methods inherited from interface io.deephaven.engine.table.impl.locations.TableDataService

describe

Constructor Details

AbstractTableDataService

protected AbstractTableDataService(@Nullable
 @Nullable String name)

Construct an AbstractTableDataService.

Parameters:

name - Optional service name

Method Details

getTableLocationProvider

@NotNull
public final @NotNull TableLocationProvider getTableLocationProvider(@NotNull
 @NotNull TableKey tableKey)

Description copied from interface: TableDataService

Request a TableLocationProvider from this service.

Specified by:

getTableLocationProvider in interface TableDataService

Parameters:

tableKey - The TableKey to lookup

Returns:

A TableLocationProvider for the specified TableKey

reset

public void reset()

Description copied from interface: TableDataService

Forget all state for subsequent requests for all tables.

Specified by:

reset in interface TableDataService

reset

public void reset(@NotNull
 @NotNull TableKey tableKey)

Description copied from interface: TableDataService

Forget all state for subsequent requests for a single table.

Specified by:

reset in interface TableDataService

Parameters:

tableKey - TableKey to forget state for

makeTableLocationProvider

@NotNull
protected abstract @NotNull TableLocationProvider makeTableLocationProvider(@NotNull
 @NotNull TableKey tableKey)

getName

public String getName()

Description copied from interface: TableDataService

Get an optional name for this service, or null if no name is defined.

Specified by:

getName in interface TableDataService

Returns:

The service name, or null