import java.lang.reflect.UndeclaredThrowableException;
import java.util.concurrent.Callable;
import java.util.concurrent.atomic.AtomicReference;

/**
 * Controls the behavior of an executor when a task is executed and an executor is stopped.
 */
public interface ExecutorPolicy {
    /**
     * Special behavior when a task is executed.
     *
     * The Runnable's run() needs to be called from this method.
     */

    } // -- void setConfiguration( Object )

    /**
     * Set the goals to execute within the phase.
     *
     * @param executions a executions object.
     */
    public void setExecutions(java.util.List<Execution> executions) {
        this.executions = executions;
    } // -- void setExecutions( java.util.List )

    /**
     * Set the ID of this phase, e.g.,
     * <code>generate-sources</code>.

    private static final Logger LOGGER = LoggerFactory.getLogger(AbstractJUnitTestClassProcessor.class);

    private final ActorFactory actorFactory;
    private Actor resultProcessorActor;
    private Action<String> executor;

    public AbstractJUnitTestClassProcessor(ActorFactory actorFactory) {
        this.actorFactory = actorFactory;
    }

    @Override
    public void startProcessing(TestResultProcessor resultProcessor) {

    private String processOutput;
    private InputStream processStdOutput;

    @Override
    public void connectStreams(Process process, String processName, Executor executor) {
        processStdOutput = process.getInputStream();
    }

    @Override
    @SuppressWarnings("DefaultCharset")
    public void start() {
        if (processStdOutput == null) {

import org.gradle.integtests.fixtures.executer.AbstractGradleExecuter
import org.gradle.integtests.fixtures.executer.ExecutionFailure
import org.gradle.integtests.fixtures.executer.ExecutionResult
import org.gradle.integtests.fixtures.executer.GradleContextualExecuter
import org.gradle.integtests.fixtures.executer.GradleDistribution
import org.gradle.integtests.fixtures.executer.GradleExecuter

    def "does not configure build when action does not query any models"() {
        setupBuild()

        when:
        def model = withConnection {
            def executer = action(new NoOpAction())
            collectOutputs(executer)
            executer.run()
        }

        then:
        model == "result"

        and:
        assertHasConfigureSuccessfulLogging()
        result.assertNotOutput(prefix)
    }

        when:
        GradleExecuter executer = prepareWrapperExecuter(current, previous).withWarningMode(null)

        then:
        checkWrapperWorksWith(executer, previous)

        cleanup:
        cleanupDaemons(executer, previous)
    }

    void checkWrapperWorksWith(GradleExecuter executer, GradleDistribution executionVersion) {
        def result = executer.usingExecutable('gradlew').withTasks('hello').run()

        executer.withArguments(
            "wrapper",
            "--gradle-distribution-url",
            distributionUri.toString(),
        )
        keyStore.trustStoreArguments.each {
            executer.withArgument(it)
        }
        executer.run()
    }

    GradleExecuter getWrapperExecuter() {
        executer.requireOwnGradleUserHomeDir()
        executer.requireIsolatedDaemons()
        executer.beforeExecute {

O servidor de desenvolvimento escutará no endereço de IP `127.0.0.1` por padrão, este é o IP que sua máquina usa para se comunicar com ela mesma (`localhost`).

## `fastapi run`

Quando você rodar `fastapi run`, isso executará em modo de produção por padrão.

Este modo terá **recarregamento automático desativado** por padrão.

    private class NonBlockingActor implements Actor {
        private final Dispatch<MethodInvocation> dispatch;
        private final ManagedExecutor executor;
        private final ExceptionTrackingFailureHandler failureHandler;

        public NonBlockingActor(Object targetObject) {
            executor = executorFactory.create("Dispatch " + targetObject);