}

    @Override
    public boolean allowsCoreThreadTimeOut() {
        return delegate.allowsCoreThreadTimeOut();
    }

    @Override
    public void allowCoreThreadTimeOut(boolean value) {
        delegate.allowCoreThreadTimeOut(value);
    }

    @Override
    public void setMaximumPoolSize(int maximumPoolSize) {
        delegate.setMaximumPoolSize(maximumPoolSize);
    }

    @Override

    void setCorePoolSize(int corePoolSize);

    int getCorePoolSize();

    boolean prestartCoreThread();

    int prestartAllCoreThreads();

    boolean allowsCoreThreadTimeOut();

    void allowCoreThreadTimeOut(boolean value);

    void setMaximumPoolSize(int maximumPoolSize);

    int getMaximumPoolSize();

    void setKeepAliveTime(long time, TimeUnit unit);

    long getKeepAliveTime(TimeUnit unit);

            4, 4,
            30, TimeUnit.SECONDS,
            new LinkedBlockingQueue<>(),
            new BackgroundThreadFactory()
        );
        poolExecutor.allowCoreThreadTimeOut(true);

        return new ManagedExecutorImpl(poolExecutor, new ExecutorPolicy.CatchAndRecordFailures());
    }

    @Inject