Package com.illumon.iris.controller.handle

Class ThrowingInitializer

java.lang.Object

com.illumon.iris.controller.handle.ThrowingInitializer

All Implemented Interfaces:

CorePlusInitializer

public class ThrowingInitializer
extends Object
implements CorePlusInitializer

This initializer throws an exception when used.

Constructor Summary

Constructors

Constructor	Description
ThrowingInitializer()

Method Summary

Modifier and Type	Method	Description
CompletableFuture<Void>	doBeforeInitialize(CommunityPersistentQueryHandle.CommunityWorkerHandle handle)	Executed before the PQ is initialized, for example to send pq-specific data to the worker
String	getLanguage(PersistentQueryConfiguration config)	Gets the requested script-language for this PQ instance
PersistentQueryState	initialize(CommunityPersistentQueryHandle.CommunityWorkerHandle handle)	Executed when the PQ is ready to execute commands

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.CorePlusInitializer

hasNotebookClassLoader

Constructor Details

ThrowingInitializer

public ThrowingInitializer()

Method Details

doBeforeInitialize

public CompletableFuture<Void> doBeforeInitialize(CommunityPersistentQueryHandle.CommunityWorkerHandle handle)

Description copied from interface: CorePlusInitializer

Executed before the PQ is initialized, for example to send pq-specific data to the worker

Specified by:

doBeforeInitialize in interface CorePlusInitializer

Parameters:

handle - a handle to the worker

initialize

public PersistentQueryState initialize(CommunityPersistentQueryHandle.CommunityWorkerHandle handle)

Description copied from interface: CorePlusInitializer

Executed when the PQ is ready to execute commands

Specified by:

initialize in interface CorePlusInitializer

Parameters:

handle - a handle to the worker

Returns:

the PQ state

getLanguage

public String getLanguage(PersistentQueryConfiguration config)

Description copied from interface: CorePlusInitializer

Gets the requested script-language for this PQ instance

Specified by:

getLanguage in interface CorePlusInitializer

Parameters:

config - the PQ configuration, as known by the controller

Returns:

the requested script-language