com.netflix.genie.web.scripts

Class ManagedScript

java.lang.Object

com.netflix.genie.web.scripts.ManagedScript

Direct Known Subclasses:

ClusterSelectorScript, ExecutionModeFilterScript

public abstract class ManagedScript
extends java.lang.Object

Abstract script class for components that rely on an external script to be loaded and invoked at runtime. This class makes use of ScriptManager to execute.

Since:

4.0.0

Field Summary

Fields

Modifier and Type	Field and Description
protected com.fasterxml.jackson.databind.ObjectMapper	mapper

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ManagedScript(ScriptManager scriptManager, ManagedScriptBaseProperties properties, com.fasterxml.jackson.databind.ObjectMapper mapper, io.micrometer.core.instrument.MeterRegistry registry)

Method Summary

Modifier and Type	Method and Description
protected java.lang.Object	evaluateScript(java.util.Map<java.lang.String,java.lang.Object> scriptParameters)
void	warmUp() Request the script to be warm and ready for evaluation.

Methods inherited from class java.lang.Object

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

Field Detail

mapper

protected final com.fasterxml.jackson.databind.ObjectMapper mapper

Constructor Detail

ManagedScript

protected ManagedScript(ScriptManager scriptManager,
                        ManagedScriptBaseProperties properties,
                        com.fasterxml.jackson.databind.ObjectMapper mapper,
                        io.micrometer.core.instrument.MeterRegistry registry)

Method Detail

warmUp

public void warmUp()

Request the script to be warm and ready for evaluation. This is a best-effort attempt with no guarantee of success. Furthermore loading may happen asynchronously.

evaluateScript

protected java.lang.Object evaluateScript(java.util.Map<java.lang.String,java.lang.Object> scriptParameters)
                                   throws ScriptExecutionException,
                                          ScriptNotConfiguredException

Throws:

ScriptExecutionException

ScriptNotConfiguredException