Package org.elasticsearch.script

Class MockScriptEngine

java.lang.Object

org.elasticsearch.script.MockScriptEngine

All Implemented Interfaces:

Closeable, AutoCloseable, ScriptEngine

public class MockScriptEngine
extends Object
implements ScriptEngine

A mocked script engine that can be used for testing purpose. This script engine allows to define a set of predefined scripts that basically a combination of a key and a function: The key can be anything as long as it is a String and is used to resolve the scripts at compilation time. For inline scripts, the key can be a description of the script. For stored and file scripts, the source must match a key in the predefined set of scripts. The function is used to provide the result of the script execution and can return anything.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	MockScriptEngine.ContextCompiler	A non-typed compiler for a single custom context
class	MockScriptEngine.MockCompiledScript
static class	MockScriptEngine.MockFilterScript
static class	MockScriptEngine.MockMetricAggCombineScript
static class	MockScriptEngine.MockMetricAggCombineScriptFactory
static class	MockScriptEngine.MockMetricAggInitScript
static class	MockScriptEngine.MockMetricAggInitScriptFactory
static class	MockScriptEngine.MockMetricAggMapScript
static class	MockScriptEngine.MockMetricAggMapScriptFactory
static class	MockScriptEngine.MockMetricAggReduceScript
static class	MockScriptEngine.MockMetricAggReduceScriptFactory
class	MockScriptEngine.MockScoreScript
class	MockScriptEngine.MockSimilarityScript
class	MockScriptEngine.MockSimilarityWeightScript

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NAME

Constructor Summary

Constructors

Constructor	Description
MockScriptEngine()
MockScriptEngine(String type, Map<String,Function<Map<String,Object>,Object>> deterministicScripts, Map<String,Function<Map<String,Object>,Object>> nonDeterministicScripts, Map<ScriptContext<?>,MockScriptEngine.ContextCompiler> contexts)
MockScriptEngine(String type, Map<String,Function<Map<String,Object>,Object>> scripts, Map<ScriptContext<?>,MockScriptEngine.ContextCompiler> contexts)

Method Summary

Modifier and Type	Method	Description
<T> T	compile(String name, String source, ScriptContext<T> context, Map<String,String> params)
Set<ScriptContext<?>>	getSupportedContexts()
String	getType()
static Script	mockInlineScript(String script)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.script.ScriptEngine

close

Field Details

NAME

public static final String NAME

See Also:

• Constant Field Values

Constructor Details

MockScriptEngine

public MockScriptEngine(String type,
 Map<String,Function<Map<String,Object>,Object>> scripts,
 Map<ScriptContext<?>,MockScriptEngine.ContextCompiler> contexts)

MockScriptEngine

public MockScriptEngine(String type,
 Map<String,Function<Map<String,Object>,Object>> deterministicScripts,
 Map<String,Function<Map<String,Object>,Object>> nonDeterministicScripts,
 Map<ScriptContext<?>,MockScriptEngine.ContextCompiler> contexts)

MockScriptEngine

public MockScriptEngine()

Method Details

getType

public String getType()

Specified by:

getType in interface ScriptEngine

compile

public <T> T compile(String name,
 String source,
 ScriptContext<T> context,
 Map<String,String> params)

Specified by:

compile in interface ScriptEngine

getSupportedContexts

public Set<ScriptContext<?>> getSupportedContexts()

Specified by:

getSupportedContexts in interface ScriptEngine

mockInlineScript

public static Script mockInlineScript(String script)