Interface ExecutorSelector

All Known Implementing Classes:

DefaultExecutorSelector

public interface ExecutorSelector

Interface that allows customizing the selection of the ExecutorService to run an operation on.

Since:

1.0

Method Summary

Modifier and Type	Method	Description
Optional<ExecutorService>	select(@Nullable io.micronaut.inject.MethodReference<?,?> method, ThreadSelection threadSelection)	Select an ExecutorService for the given MethodReference.
Optional<ExecutorService>	select(String name)	Obtain executor for the given name.
default Executor	selectExecutor(@Nullable io.micronaut.inject.MethodReference<?,?> method, ThreadSelectionConfiguration configuration)	Select an Executor for the given MethodReference.

Method Details

select

Optional<ExecutorService> select(@Nullable io.micronaut.inject.MethodReference<?,?> method,
 ThreadSelection threadSelection)

Select an ExecutorService for the given MethodReference.

Parameters:

method - The MethodReference

threadSelection - The thread selection mode

Returns:

An optional ExecutorService. If an ExecutorService cannot be established Optional.empty() is returned

select

Optional<ExecutorService> select(String name)

Obtain executor for the given name.

Parameters:

name - The name of the executor

Returns:

An executor if it exists

Since:

3.1.0

selectExecutor

default Executor selectExecutor(@Nullable io.micronaut.inject.MethodReference<?,?> method,
 ThreadSelectionConfiguration configuration)

Select an Executor for the given MethodReference.

Parameters:

method - The MethodReference

configuration - The thread selection configuration

Returns:

An optional Executor. If an Executor cannot be established, an ImmediateExecutor is returned.