程序包 cn.feiliu.taskflow.sdk.workflow.def.tasks

类 Javascript

java.lang.Object

cn.feiliu.taskflow.sdk.workflow.def.tasks.Task<Javascript>

cn.feiliu.taskflow.sdk.workflow.def.tasks.Javascript

public class Javascript
extends Task<Javascript>

JQ Transformation task See https://stedolan.github.io/jq/ for how to form the queries to parse JSON payloads

构造器概要

构造器

构造器	说明
Javascript(String taskReferenceName, InputStream stream)	Javascript tasks are executed on the Conductor server without having to write worker code
Javascript(String taskReferenceName, String script)	Javascript tasks are executed on the Conductor server without having to write worker code

方法概要

修饰符和类型	方法	说明
String	getExpression()
Object	test(Map<String,Object> input)	Helper method to unit test your javascript.
Javascript	validate()	Validates the script.

从类继承的方法 cn.feiliu.taskflow.sdk.workflow.def.tasks.Task

description, getChildrenTasks, getDescription, getInput, getName, getParentTasks, getStartDelay, getTaskReferenceName, getType, getWorkflowDefTasks, input, input, input, input, input, input, input, input, input, input, isOptional, name, setName, setOptional, setStartDelay, setTaskReferenceName, toWorkflowTask, updateWorkflowTask

从类继承的方法 java.lang.Object

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

构造器详细资料

Javascript

public Javascript(String taskReferenceName,
                  String script)

Javascript tasks are executed on the Conductor server without having to write worker code

Use validate() method to validate the javascript to ensure the script is valid.

参数:

taskReferenceName -

script - script to execute

Javascript

public Javascript(String taskReferenceName,
                  InputStream stream)

Javascript tasks are executed on the Conductor server without having to write worker code

Use validate() method to validate the javascript to ensure the script is valid.

参数:

taskReferenceName -

stream - stream to load the script file from

方法详细资料

getExpression

public String getExpression()

validate

public Javascript validate()

Validates the script.

返回:

test

public Object test(Map<String,Object> input)

Helper method to unit test your javascript. The method is not used for creating or executing workflow but is meant for testing only.

参数:

input - Input that against which the script will be executed

返回:

Output of the script