org.eclipse.core.runtime

Interface ISafeRunnableWithResult<T>

Type Parameters:

T - the type of the result

All Superinterfaces:

ISafeRunnable

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface ISafeRunnableWithResult<T>
extends ISafeRunnable

Safe runnables represent blocks of code and associated exception handlers. They are typically used when a plug-in needs to call some untrusted code (e.g., code contributed by another plug-in via an extension). In contradiction to ISafeRunnable this runnable is able to return a result.

This interface can be used without OSGi running.

Clients may implement this interface.

Since:

3.11

See Also:

SafeRunner.run(ISafeRunnableWithResult)

Method Summary

Modifier and Type	Method and Description
default void	run() Runs this runnable.
T	runWithResult() Runs this runnable and returns the result.

Methods inherited from interface org.eclipse.core.runtime.ISafeRunnable

handleException

Method Detail

run

default void run()
          throws java.lang.Exception

Description copied from interface: ISafeRunnable

Runs this runnable. Any exceptions thrown from this method will be logged by the caller and passed to this runnable's ISafeRunnable.handleException(java.lang.Throwable) method.

Specified by:

run in interface ISafeRunnable

Throws:

java.lang.Exception - if a problem occurred while running this method

See Also:

SafeRunner.run(ISafeRunnable)

runWithResult

T runWithResult()
         throws java.lang.Exception

Runs this runnable and returns the result. Any exceptions thrown from this method will be logged by the caller and passed to this runnable's ISafeRunnable.handleException(java.lang.Throwable) method.

Returns:

the result

Throws:

java.lang.Exception - if a problem occurred while running this method

See Also:

SafeRunner.run(ISafeRunnable)