org.elasticsearch.script.expression

Class ExpressionScriptEngine

java.lang.Object

AbstractComponent

org.elasticsearch.script.expression.ExpressionScriptEngine

public class ExpressionScriptEngine
extends AbstractComponent

Provides the infrastructure for Lucene expressions as a scripting language for Elasticsearch. Only SearchScripts are supported.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	NAME

Constructor Summary

Constructors

Constructor and Description
ExpressionScriptEngine(Settings settings)

Method Summary

Modifier and Type	Method and Description
<T> T	compile(java.lang.String scriptName, java.lang.String scriptSource, <any> context, java.util.Map<java.lang.String,java.lang.String> params)
java.lang.String	getType()

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final java.lang.String NAME

See Also:

Constant Field Values

Constructor Detail

ExpressionScriptEngine

public ExpressionScriptEngine(Settings settings)

Method Detail

getType

public java.lang.String getType()

compile

public <T> T compile(java.lang.String scriptName,
                     java.lang.String scriptSource,
                     <any> context,
                     java.util.Map<java.lang.String,java.lang.String> params)