org.mule.tooling.client.internal.dataweave

Class LocalRunner

java.lang.Object

org.mule.tooling.client.internal.dataweave.LocalRunner

All Implemented Interfaces:

DataWeaveRunner

public class LocalRunner
extends Object
implements DataWeaveRunner

DataWeaveRunner that executes an script locally using DataWeave API.

Since:

4.0

Field Summary

Fields

Modifier and Type	Field and Description
static org.mule.runtime.api.metadata.TypedValue	EMPTY_VARS
static org.mule.runtime.api.metadata.TypedValue	NULL_TYPED_VALUE

Constructor Summary

Constructors

Constructor and Description
LocalRunner(org.mule.runtime.api.util.LazyValue<ClassLoader> executionClassLoader, org.mule.runtime.api.util.LazyValue<org.mule.runtime.api.component.ConfigurationProperties> configurationProperties) Creates an instance of the runner with the given ClassLoader.

Method Summary

Modifier and Type	Method and Description
protected org.mule.runtime.api.metadata.TypedValue<?>	asTypedValue(org.mule.tooling.event.model.TypedValueModel restTypedValue)
org.mule.tooling.client.api.dataweave.DataWeavePreviewResponse	execute(org.mule.tooling.client.api.dataweave.DataWeavePreviewRequest parameters) Run DataWeave script with given parameters.
protected String	manageCursorStream(org.mule.runtime.api.metadata.TypedValue<org.mule.runtime.api.streaming.bytes.CursorStreamProvider> result)
protected String	serializeObject(Object value)

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_VARS

public static final org.mule.runtime.api.metadata.TypedValue EMPTY_VARS

NULL_TYPED_VALUE

public static final org.mule.runtime.api.metadata.TypedValue NULL_TYPED_VALUE

Constructor Detail

LocalRunner

public LocalRunner(org.mule.runtime.api.util.LazyValue<ClassLoader> executionClassLoader,
                   org.mule.runtime.api.util.LazyValue<org.mule.runtime.api.component.ConfigurationProperties> configurationProperties)

Creates an instance of the runner with the given ClassLoader.

Parameters:

executionClassLoader - the ClassLoader to be used when running DW scripts.

Method Detail

execute

public org.mule.tooling.client.api.dataweave.DataWeavePreviewResponse execute(org.mule.tooling.client.api.dataweave.DataWeavePreviewRequest parameters)

Run DataWeave script with given parameters.

Specified by:

execute in interface DataWeaveRunner

Parameters:

parameters - required for running dataWeave script.

Returns:

a DataWeavePreviewResponse with execution result.

manageCursorStream

protected String manageCursorStream(org.mule.runtime.api.metadata.TypedValue<org.mule.runtime.api.streaming.bytes.CursorStreamProvider> result)

serializeObject

protected String serializeObject(Object value)

asTypedValue

protected org.mule.runtime.api.metadata.TypedValue<?> asTypedValue(org.mule.tooling.event.model.TypedValueModel restTypedValue)
                                                            throws IOException

Throws:

IOException