Package io.deephaven.enterprise.webclientdata2

Class WebClientTableFactory

java.lang.Object

io.deephaven.enterprise.webclientdata2.WebClientTableFactory

public class WebClientTableFactory
extends Object

Create, manage lifetimes and cache tables created on behalf of particular users, based on controller subscriptions for that user.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	logPfx
static final String	SCOPE_NAME

Constructor Summary

Constructors

Constructor	Description
WebClientTableFactory(@NotNull Database db, @NotNull AuthenticationClient authClient, @NotNull io.deephaven.shadow.jetcd.io.etcd.jetcd.Client etcdClient, @NotNull GroupProvider groupProvider)	Create an instance of this class

Method Summary

Modifier and Type	Method	Description
static void	createAndAddToScope(@NotNull Database db, @NotNull AuthenticationClient authClient, @NotNull io.deephaven.shadow.jetcd.io.etcd.jetcd.Client etcdClient, @NotNull GroupProvider groupProvider, @NotNull QueryScope scope)	Create an instance of this class and add it to the given scope.
Table	getOrCreate(String baseTableName, String user)	Get from cache or create a table based on its name.
static boolean	isObjectsDebugEnabled()

Methods inherited from class java.lang.Object

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

Field Details

SCOPE_NAME

public static final String SCOPE_NAME

See Also:

• Constant Field Values

logPfx

public static final String logPfx

Constructor Details

WebClientTableFactory

public WebClientTableFactory(@NotNull
 @NotNull Database db,
 @NotNull
 @NotNull AuthenticationClient authClient,
 @NotNull
 @NotNull io.deephaven.shadow.jetcd.io.etcd.jetcd.Client etcdClient,
 @NotNull
 @NotNull GroupProvider groupProvider)

Create an instance of this class

Parameters:

db - the Database

authClient - the authentication client

etcdClient - the etcd client

groupProvider - the group provider

Method Details

isObjectsDebugEnabled

public static boolean isObjectsDebugEnabled()

createAndAddToScope

public static void createAndAddToScope(@NotNull
 @NotNull Database db,
 @NotNull
 @NotNull AuthenticationClient authClient,
 @NotNull
 @NotNull io.deephaven.shadow.jetcd.io.etcd.jetcd.Client etcdClient,
 @NotNull
 @NotNull GroupProvider groupProvider,
 @NotNull
 @NotNull QueryScope scope)

Create an instance of this class and add it to the given scope.

Parameters:

db - the Database

authClient - the authentication client

etcdClient - the etcd client

groupProvider - the group provider

scope - the scope

getOrCreate

public Table getOrCreate(String baseTableName,
 String user)

Get from cache or create a table based on its name. The caller is assumed to have an active liveness scope.

Parameters:

baseTableName - the name of the base table

user - the name of a user for which to provide a user-specific version of the base table

Returns:

a table