| Package | Description | 
|---|---|
| org.springframework.boot.task | Utilities and classes related to task execution and scheduling. | 
| Modifier and Type | Method and Description | 
|---|---|
| TaskExecutorBuilder | TaskExecutorBuilder. additionalCustomizers(Iterable<TaskExecutorCustomizer> customizers)Add  TaskExecutorCustomizersthat should be applied
 to theThreadPoolTaskExecutor. | 
| TaskExecutorBuilder | TaskExecutorBuilder. additionalCustomizers(TaskExecutorCustomizer... customizers)Add  TaskExecutorCustomizersthat should be applied
 to theThreadPoolTaskExecutor. | 
| TaskExecutorBuilder | TaskExecutorBuilder. allowCoreThreadTimeOut(boolean allowCoreThreadTimeOut)Set whether core threads are allow to time out. | 
| TaskExecutorBuilder | TaskExecutorBuilder. corePoolSize(int corePoolSize)Set the core number of threads. | 
| TaskExecutorBuilder | TaskExecutorBuilder. customizers(Iterable<TaskExecutorCustomizer> customizers)Set the  TaskExecutorCustomizersthat should be
 applied to theThreadPoolTaskExecutor. | 
| TaskExecutorBuilder | TaskExecutorBuilder. customizers(TaskExecutorCustomizer... customizers)Set the  TaskExecutorCustomizersthat should be
 applied to theThreadPoolTaskExecutor. | 
| TaskExecutorBuilder | TaskExecutorBuilder. keepAlive(Duration keepAlive)Set the time limit for which threads may remain idle before being terminated. | 
| TaskExecutorBuilder | TaskExecutorBuilder. maxPoolSize(int maxPoolSize)Set the maximum allowed number of threads. | 
| TaskExecutorBuilder | TaskExecutorBuilder. queueCapacity(int queueCapacity)Set the capacity of the queue. | 
| TaskExecutorBuilder | TaskExecutorBuilder. taskDecorator(org.springframework.core.task.TaskDecorator taskDecorator)Set the  TaskDecoratorto use ornullto not use any. | 
| TaskExecutorBuilder | TaskExecutorBuilder. threadNamePrefix(String threadNamePrefix)Set the prefix to use for the names of newly created threads. | 
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