org.elasticsearch.script

Class NativeScriptEngineService

java.lang.Object

org.elasticsearch.common.component.AbstractComponent

org.elasticsearch.script.NativeScriptEngineService

All Implemented Interfaces:

Closeable, AutoCloseable, ScriptEngineService

public class NativeScriptEngineService
extends AbstractComponent
implements ScriptEngineService

A native script engine service.

Field Summary

Fields

Modifier and Type	Field and Description
static String	NAME

Fields inherited from class org.elasticsearch.common.component.AbstractComponent

componentSettings, logger, settings

Constructor Summary

Constructors

Constructor and Description
NativeScriptEngineService(Settings settings, Map<String,NativeScriptFactory> scripts)

Method Summary

Modifier and Type	Method and Description
void	close()
Object	compile(String script)
ExecutableScript	executable(Object compiledScript, Map<String,Object> vars)
Object	execute(Object compiledScript, Map<String,Object> vars)
String[]	extensions()
boolean	sandboxed()
void	scriptRemoved(CompiledScript script) Handler method called when a script is removed from the Guava cache.
SearchScript	search(Object compiledScript, SearchLookup lookup, Map<String,Object> vars)
String[]	types()
Object	unwrap(Object value)

Methods inherited from class org.elasticsearch.common.component.AbstractComponent

nodeName

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final String NAME

See Also:

Constant Field Values

Constructor Detail

NativeScriptEngineService

@Inject
public NativeScriptEngineService(Settings settings,
                                         Map<String,NativeScriptFactory> scripts)

Method Detail

types

public String[] types()

Specified by:

types in interface ScriptEngineService

extensions

public String[] extensions()

Specified by:

extensions in interface ScriptEngineService

sandboxed

public boolean sandboxed()

Specified by:

sandboxed in interface ScriptEngineService

compile

public Object compile(String script)

Specified by:

compile in interface ScriptEngineService

executable

public ExecutableScript executable(Object compiledScript,
                                   @Nullable
                                   Map<String,Object> vars)

Specified by:

executable in interface ScriptEngineService

search

public SearchScript search(Object compiledScript,
                           SearchLookup lookup,
                           @Nullable
                           Map<String,Object> vars)

Specified by:

search in interface ScriptEngineService

execute

public Object execute(Object compiledScript,
                      Map<String,Object> vars)

Specified by:

execute in interface ScriptEngineService

unwrap

public Object unwrap(Object value)

Specified by:

unwrap in interface ScriptEngineService

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

scriptRemoved

public void scriptRemoved(CompiledScript script)

Description copied from interface: ScriptEngineService

Handler method called when a script is removed from the Guava cache. The passed script may be null if it has already been garbage collected.

Specified by:

scriptRemoved in interface ScriptEngineService