EnterprisePersistentQueryHandle (Deephaven Javadocs 1.20240517.344)

java.lang.Object

com.illumon.iris.controller.handle.PersistentQueryHandleBase

com.illumon.iris.controller.handle.EnterprisePersistentQueryHandle

All Implemented Interfaces:: PersistentQueryHandle

public class EnterprisePersistentQueryHandle extends PersistentQueryHandleBase

A Handle to a Persistent Query backed by an Enterprise worker.

Field Summary

Fields inherited from class com.illumon.iris.controller.handle.PersistentQueryHandleBase
config, configurationType, dispatcherConnectionHandler, encryption, executorService, groupProvider, loader, log, logPrefix, state, stateLock, workerProcessInfoId, workerRequestHandle
Constructor Summary

Constructors

Constructor

Description

EnterprisePersistentQueryHandle(com.fishlib.io.logger.Logger log, Object queryHandleContext)

Create a new Handle for an enterprise worker.
Method Summary

Modifier and Type

Method

Description

protected WorkerHandle

createWorkerHandle(RemoteProcessingRequest request, QueryDispatcherConnection dispatcherConnection)

protected boolean

onDispatcherConnected(QueryDispatcherConnection dispatcherConnection)

protected void

onStartRequested()

Methods inherited from class com.illumon.iris.controller.handle.PersistentQueryHandleBase
checkQueryTerminatingOrTerminal, ensureShutdown, errorLog, getScriptCode, getState, getStateLock, getVersion, getWorkerHandle, infoLog, maybeSetTerminalStatus, onError, onFailure, onFailure, publishState, restore, setReplicaSlot, shutdown, start, warnLog

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.illumon.iris.controller.handle.PersistentQueryHandle
canTryToRestore, restore

Constructor Details
- EnterprisePersistentQueryHandle
  
  public EnterprisePersistentQueryHandle(@NotNull com.fishlib.io.logger.Logger log, @NotNull Object queryHandleContext)
  
  Create a new Handle for an enterprise worker.
  
  Parameters:
  
  log - the log.
  
  queryHandleContext - A context object containing the required parameters for this object.
Method Details
- onStartRequested
  
  protected void onStartRequested()
  
  Specified by:
  
  onStartRequested in class PersistentQueryHandleBase
- onDispatcherConnected
  
  protected boolean onDispatcherConnected(@NotNull QueryDispatcherConnection dispatcherConnection)
  
  Specified by:
  
  onDispatcherConnected in class PersistentQueryHandleBase
- createWorkerHandle
  
  protected WorkerHandle createWorkerHandle(RemoteProcessingRequest request, QueryDispatcherConnection dispatcherConnection)
  
  Specified by:
  
  createWorkerHandle in class PersistentQueryHandleBase