statements, switch statements, and loops to control the flow of code execution. statements are generally executed line by line, in the order they appear. with control flow statements, you can make apex code execute based on a certain condition, or have a block of code execute repeatedly...
2. Flowable工作流引擎 Flowable is a light-weight business process engine written in Java. The Flowable process engine allows you to deploy BPMN 2.0 process definitions (an industry XML standard for defining processes), creating process instances of those process definitions, running queries, accessi...
Execution times can be monitored automatically by means of service level agreements (SLA). 可以通过服务级别协议 (SLA) 自动监控执行时间。 Unexpectedly long execution times due to an unusually large amount of data are thus detected and can optionally trigger a notification. 因此,由于异常大量的数据而...
这个监听器是一个外部Java类(ExampleExecutionListenerOne),并且需要实现org.flowable.engine.delegate.ExecutionListener接口。当该事件发生时(这里是start事件),会调用notify(ExecutionListenerExecution execution)方法。 publicclassExampleExecutionListenerOneimplementsExecutionListener{publicvoidnotify(ExecutionListenerExecution e...
* Subscriber will receive up to {@code n} additional {@code * onNext} invocations (or fewer if terminated). * * @param n the increment of demand; a value of {@code * Long.MAX_VALUE} may be considered as effectively unbounded
PropertyValue Description Reason for the status of the FlowSession DisplayName Status Reason IsValidForForm True IsValidForRead True LogicalName statuscode RequiredLevel None Type Status DefaultFormValue GlobalChoiceName flowsession_statuscodestatus...
subflow in which it's placed and runs another subflow. When the second subflow completes, the flow reverts to the original subflow to continue running. The following example runs theCalculate Discountsubflow multiple times throughout the runtime of the flow to avoid repeating the same code....
31 # Step 4b - Define the sequence of execution of tasks 32 start_task »> t1 >> end_task 虽然与第一个示例类似,但此示例使用占位符运算符创建空任务,并使用循环创建动态任务。 图8 。由更复杂的示例代码生成的气流图 带有NVIDIA 基本命令的 DAG 示例 ...
If no execution with the same name exists, the system starts a new execution. Debugging You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples. ...
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