Package com.illumon.iris.db.util

Class ProgressCommandHandler

java.lang.Object

com.illumon.iris.db.util.ProgressCommandHandler

All Implemented Interfaces:

QueryProcessorConnection.QueryProcessorConnectionCommandHandler

public class ProgressCommandHandler
extends Object
implements QueryProcessorConnection.QueryProcessorConnectionCommandHandler

Field Summary

Fields

Modifier and Type	Field	Description
static final long	CONTROLLER_PROGRESS_SESSION

Constructor Summary

Constructors

Constructor	Description
ProgressCommandHandler(long session, StatusCallback callback)

Method Summary

Modifier and Type	Method	Description
void	handleClientDeath(io.deephaven.enterprise.comm.api.ClientEntry clientEntry)	Called when a client dies.
boolean	handleQueryProcessorCommand(io.deephaven.enterprise.comm.api.ClientEntry clientEntry, com.fishlib.base.Command command)	Handles a command from the remote query processor that the query processor connection itself does not know how to handle.

Methods inherited from class java.lang.Object

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

Field Details

CONTROLLER_PROGRESS_SESSION

public static final long CONTROLLER_PROGRESS_SESSION

See Also:

• Constant Field Values

Constructor Details

ProgressCommandHandler

public ProgressCommandHandler(long session,
 StatusCallback callback)

Method Details

handleQueryProcessorCommand

public boolean handleQueryProcessorCommand(io.deephaven.enterprise.comm.api.ClientEntry clientEntry,
 com.fishlib.base.Command command)

Description copied from interface: QueryProcessorConnection.QueryProcessorConnectionCommandHandler

Handles a command from the remote query processor that the query processor connection itself does not know how to handle. If true is returned, then no other attached QueryProcessorConnectionCommandHandler has an opportunity to examine the command. If false is returned, the next attached QueryProcessorConnectionCommandHandler is given an opportunity to service this command.

Specified by:

handleQueryProcessorCommand in interface QueryProcessorConnection.QueryProcessorConnectionCommandHandler

Parameters:

clientEntry - the client entry for the remote query processor

command - the command that was sent by the remote query processor

Returns:

true if the command was handled, false otherwise

handleClientDeath

public void handleClientDeath(io.deephaven.enterprise.comm.api.ClientEntry clientEntry)

Description copied from interface: QueryProcessorConnection.QueryProcessorConnectionCommandHandler

Called when a client dies.

Specified by:

handleClientDeath in interface QueryProcessorConnection.QueryProcessorConnectionCommandHandler

Parameters:

clientEntry - the clientEntry that died.