org.apache.camel.support.task

Interface BlockingTask

All Superinterfaces:

Task

All Known Implementing Classes:

BackgroundTask, ForegroundTask

public interface BlockingTask
extends Task

Defines a task that blocks the code execution when ran. The task under execution must be thread-safe.

Method Summary

Modifier and Type	Method and Description
boolean	run(BooleanSupplier supplier) Run the task
<T> boolean	run(Predicate<T> predicate, T payload) Run the task

Methods inherited from interface org.apache.camel.support.task.Task

elapsed

Method Detail

run

<T> boolean run(Predicate<T> predicate,
                T payload)

Run the task

Type Parameters:

T - The type of the payload passed to the predicate when testing the task

Parameters:

predicate - the task as a predicate. The result of the predicate is used to check if the task has completed or not. The predicate must return true if the execution has completed or false otherwise. Failures on the task should be handled on the predicate using the payload as wrapper for In/Out if necessary

payload - a payload to be passed to the task

Returns:

true if the task has completed successfully or false if: 1) the budget is exhausted or 2) the task was interrupted.

run

boolean run(BooleanSupplier supplier)

Run the task

Parameters:

supplier - the task as a boolean supplier. The result is used to check if the task has completed or not. The supplier must return true if the execution has completed or false otherwise.

Returns:

true if the task has completed successfully or false if: 1) the budget is exhausted or 2) the task was interrupted.