Module org.elasticsearch.server

Package org.elasticsearch.ingest

Class ConfigurationUtils.ConstantTemplateScriptFactory

java.lang.Object

org.elasticsearch.ingest.ConfigurationUtils.ConstantTemplateScriptFactory

All Implemented Interfaces:

TemplateScript.Factory

Enclosing class:

ConfigurationUtils

public static class ConfigurationUtils.ConstantTemplateScriptFactory
extends Object
implements TemplateScript.Factory

A 'template script' that ignores the model to which it is applied and just always returns a constant String.

Having a separate named class for this allows for some hot code paths to pre-apply the 'template script' statically, rather than bothering to invoke it per-document. Note that this is probably only useful if something expensive is being done with the result of calling the script, and the code can then avoid doing that thing per-document.

Method Summary

Modifier and Type	Method	Description
TemplateScript	newInstance(Map<String,Object> params)

Methods inherited from class java.lang.Object

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

Method Details

newInstance

public TemplateScript newInstance(Map<String,Object> params)

Specified by:

newInstance in interface TemplateScript.Factory