org.elasticsearch.script

Class MockScriptEngine

java.lang.Object

org.elasticsearch.script.MockScriptEngine

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, ScriptEngineService

public class MockScriptEngine
extends java.lang.Object
implements ScriptEngineService

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 and Description
class	MockScriptEngine.MockCompiledScript
class	MockScriptEngine.MockExecutableScript
class	MockScriptEngine.MockSearchScript

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor and Description
MockScriptEngine()
MockScriptEngine(java.lang.String type, java.util.Map<java.lang.String,java.util.function.Function<java.util.Map<java.lang.String,java.lang.Object>,java.lang.Object>> scripts)

Method Summary

Modifier and Type	Method and Description
void	close()
java.lang.Object	compile(java.lang.String name, java.lang.String source, java.util.Map<java.lang.String,java.lang.String> params)
ExecutableScript	executable(CompiledScript compiledScript, java.util.Map<java.lang.String,java.lang.Object> vars)
java.lang.String	getExtension()
java.lang.String	getType()
boolean	isInlineScriptEnabled()
static Script	mockInlineScript(java.lang.String script)
SearchScript	search(CompiledScript compiledScript, SearchLookup lookup, java.util.Map<java.lang.String,java.lang.Object> vars)

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

MockScriptEngine

public MockScriptEngine(java.lang.String type,
                        java.util.Map<java.lang.String,java.util.function.Function<java.util.Map<java.lang.String,java.lang.Object>,java.lang.Object>> scripts)

MockScriptEngine

public MockScriptEngine()

Method Detail

getType

public java.lang.String getType()

Specified by:

getType in interface ScriptEngineService

getExtension

public java.lang.String getExtension()

Specified by:

getExtension in interface ScriptEngineService

compile

public java.lang.Object compile(java.lang.String name,
                                java.lang.String source,
                                java.util.Map<java.lang.String,java.lang.String> params)

Specified by:

compile in interface ScriptEngineService

executable

public ExecutableScript executable(CompiledScript compiledScript,
                                   @Nullable
                                   java.util.Map<java.lang.String,java.lang.Object> vars)

Specified by:

executable in interface ScriptEngineService

search

public SearchScript search(CompiledScript compiledScript,
                           SearchLookup lookup,
                           @Nullable
                           java.util.Map<java.lang.String,java.lang.Object> vars)

Specified by:

search in interface ScriptEngineService

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Throws:

java.io.IOException

isInlineScriptEnabled

public boolean isInlineScriptEnabled()

Specified by:

isInlineScriptEnabled in interface ScriptEngineService

mockInlineScript

public static Script mockInlineScript(java.lang.String script)