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

类 DynamicFork

java.lang.Object

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

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

public class DynamicFork
extends Task<DynamicFork>

字段概要

字段

修饰符和类型	字段	说明
static String	FORK_TASK_INPUT_PARAM
static String	FORK_TASK_PARAM

从类继承的字段 cn.feiliu.taskflow.sdk.workflow.def.tasks.Task

taskInput, taskOutput

构造器概要

构造器

构造器	说明
DynamicFork(String taskReferenceName, SimpleTask forkPrepareTask)	Dynamic fork task that executes a set of tasks in parallel which are determined at run time.
DynamicFork(String taskReferenceName, String forkTasksParameter, String forkTasksInputsParameter)	Dynamic fork task that executes a set of tasks in parallel which are determined at run time.

方法概要

修饰符和类型	方法	说明
protected List<FlowTask>	getChildrenTasks()	Override this method when sub-classes will generate multiple workflow tasks.
String	getForkTasksInputsParameter()
String	getForkTasksParameter()
Join	getJoin()
protected List<FlowTask>	getParentTasks()
void	refreshInput(Function<org.apache.commons.lang3.tuple.Pair<String,String>,Object> function)
void	updateWorkflowTask(FlowTask task)	Override this method when the sub-class should update the default WorkflowTask generated using Task.toWorkflowTask()

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

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

从类继承的方法 java.lang.Object

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

字段详细资料

FORK_TASK_PARAM

public static final String FORK_TASK_PARAM

另请参阅:

常量字段值

FORK_TASK_INPUT_PARAM

public static final String FORK_TASK_INPUT_PARAM

另请参阅:

常量字段值

构造器详细资料

DynamicFork

public DynamicFork(String taskReferenceName,
                   String forkTasksParameter,
                   String forkTasksInputsParameter)

Dynamic fork task that executes a set of tasks in parallel which are determined at run time. Use cases: Based on the input, you want to fork N number of processes in parallel to be executed. The number N is not pre-determined at the definition time and so a regular ForkJoin cannot be used.

参数:

taskReferenceName -

DynamicFork

public DynamicFork(String taskReferenceName,
                   SimpleTask forkPrepareTask)

Dynamic fork task that executes a set of tasks in parallel which are determined at run time. Use cases: Based on the input, you want to fork N number of processes in parallel to be executed. The number N is not pre-determined at the definition time and so a regular ForkJoin cannot be used.

参数:

taskReferenceName -

forkPrepareTask - A Task that produces the output as DynamicForkInput to specify which tasks to fork.

方法详细资料

getJoin

public Join getJoin()

getForkTasksParameter

public String getForkTasksParameter()

getForkTasksInputsParameter

public String getForkTasksInputsParameter()

updateWorkflowTask

public void updateWorkflowTask(FlowTask task)

从类复制的说明: Task

Override this method when the sub-class should update the default WorkflowTask generated using Task.toWorkflowTask()

覆盖:

updateWorkflowTask 在类中 Task<DynamicFork>

getChildrenTasks

protected List<FlowTask> getChildrenTasks()

从类复制的说明: Task

Override this method when sub-classes will generate multiple workflow tasks. Used by tasks which have children tasks such as do_while, fork, etc.

覆盖:

getChildrenTasks 在类中 Task<DynamicFork>

返回:

getParentTasks

protected List<FlowTask> getParentTasks()

覆盖:

getParentTasks 在类中 Task<DynamicFork>

refreshInput

public void refreshInput(Function<org.apache.commons.lang3.tuple.Pair<String,String>,Object> function)