Update and version iteration description of iBeans Scheduler module
Ibeans Scheduler module is a Java -based task scheduling framework for regular execution tasks.It provides a set of powerful functions, including task scheduling, task management, and task execution, which can help developers to achieve complex timing task requirements.The update and version iteration of this module are as follows:
1. Version 1.0.0: Initial version, the basic task scheduling function is implemented.Developers can schedule the timing task by the execution time and execution frequency of the configuration task.
The following is a simple Java code example. It demonstrates how to use the Ibeans Scheduler module to create a timing task:
import org.ibs.scheduler.Scheduler;
import org.ibs.scheduler.task.Task;
public class MyTask implements Task {
@Override
public void execute() {
// TODO: Time to execute task logic
}
}
public class Main {
public static void main(String[] args) {
Scheduler scheduler = new Scheduler();
// Create a timing task, set the execution time and execution frequency
MyTask task = new MyTask();
scheduler.schedule(task, "0 0/5 * * * ?");
// Start scheduler
scheduler.start();
}
}
In the above code, we define a task class called `mytask`, which implements the` Execute` method of the `Task` interface, which is the task logic of regular execution.Then, we create a `Scheduler` instance in the` Main` class. By calling the `Schedule` method, add the` mytask` task to the scheduler, and set the execution time and execution frequency of the task.Finally, start the scheduling by calling the `Start` method to achieve the scheduling and execution of timing tasks.
2. Version 1.1.0: The function of new concurrent execution tasks.Developers can implement multi -threaded concurrent execution timing tasks through comprehensive execution strategies of the configuration task.
The following is an example of a Java code, which demonstrates how to configure the concurrency execution strategy of the task:
import org.ibs.scheduler.Scheduler;
import org.ibs.scheduler.task.Task;
import org.ibs.scheduler.task.policy.ConcurrencyPolicy;
public class MyTask implements Task {
@Override
public void execute() {
// TODO: Time to execute task logic
}
}
public class Main {
public static void main(String[] args) {
Scheduler scheduler = new Scheduler();
// Create a timing task, set the execution time and execution frequency
MyTask task = new MyTask();
scheduler.schedule(task, "0 0/5 * * * ?");
// Set the concurrent execution strategy of the task
task.setConcurrencyPolicy(ConcurrencyPolicy.CONCURRENT);
// Start scheduler
scheduler.start();
}
}
In the above code, we call the `SetConcurrencyPolicy` method in the` MyTask` task class, set the concurrent execution strategy of the task to `ConcurrencyPolicy.Concurrent`, indicating that the task can be executed concurrently.In this way, when the task is triggered, the scheduler will start multiple threads to perform the task simultaneously.
By continuously updating and version iterations, the Ibeans Scheduler module has continuously optimized the performance, stability and ease of use of the task scheduling framework, providing more functions and configuration options to help developers flexibly achieve the scheduling and execution of timing tasks.