org.apache.flink.table.factories

类 WorkflowSchedulerFactoryUtil

java.lang.Object

org.apache.flink.table.factories.WorkflowSchedulerFactoryUtil

@PublicEvolving
public class WorkflowSchedulerFactoryUtil
extends Object

Utility for working with WorkflowScheduler.

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	WorkflowSchedulerFactoryUtil.DefaultWorkflowSchedulerContext Default implementation of WorkflowSchedulerFactory.Context.
static class	WorkflowSchedulerFactoryUtil.WorkflowSchedulerFactoryHelper Helper utility for validating all options for a WorkflowSchedulerFactory.

字段概要

字段

限定符和类型	字段和说明
static String	WORKFLOW_SCHEDULER_PREFIX

方法概要

限定符和类型	方法和说明
static WorkflowScheduler<?>	createWorkflowScheduler(org.apache.flink.configuration.Configuration configuration, ClassLoader classLoader) Attempts to discover the appropriate workflow scheduler factory and creates the instance of the scheduler.
static WorkflowSchedulerFactoryUtil.WorkflowSchedulerFactoryHelper	createWorkflowSchedulerFactoryHelper(WorkflowSchedulerFactory workflowSchedulerFactory, WorkflowSchedulerFactory.Context context) Creates a utility that helps to validate options for a WorkflowSchedulerFactory.

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

WORKFLOW_SCHEDULER_PREFIX

public static final String WORKFLOW_SCHEDULER_PREFIX

另请参阅:

常量字段值

方法详细资料

createWorkflowScheduler

@Nullable
public static WorkflowScheduler<?> createWorkflowScheduler(org.apache.flink.configuration.Configuration configuration,
                                                                     ClassLoader classLoader)

Attempts to discover the appropriate workflow scheduler factory and creates the instance of the scheduler. Return null directly if doesn't specify the workflow scheduler in config because it is optional for materialized table.

createWorkflowSchedulerFactoryHelper

public static WorkflowSchedulerFactoryUtil.WorkflowSchedulerFactoryHelper createWorkflowSchedulerFactoryHelper(WorkflowSchedulerFactory workflowSchedulerFactory,
                                                                                                               WorkflowSchedulerFactory.Context context)

Creates a utility that helps to validate options for a WorkflowSchedulerFactory.

Note: This utility checks for left-over options in the final step.