## Conclusion

Hiermee heb je basiskennis van wat **omgevingsvariabelen** zijn en hoe je ze in Python kunt gebruiken.

Je kunt er ook meer over lezen op de <a href="https://en.wikipedia.org/wiki/Environment_variable" class="external-link" target="_blank">Wikipedia over omgevingsvariabelen</a>.

## Conclusion

With this you should have a basic understanding of what **environment variables** are and how to use them in Python.

You can also read more about them in the <a href="https://en.wikipedia.org/wiki/Environment_variable" class="external-link" target="_blank">Wikipedia for Environment Variable</a>.

 * limitations under the License.
 */
package com.google.common.collect;

import com.google.common.annotations.GwtCompatible;

/**
 * A dummy superclass of {@link ImmutableMultimap} that can be instanceof'd without ProGuard
 * retaining additional implementation details of {@link ImmutableMultimap}.
 */
@GwtCompatible
@ElementTypesAreNonnullByDefault

package com.google.common.io;

import static org.junit.Assert.assertThrows;

import java.io.Closeable;
import java.io.Flushable;
import java.io.IOException;
import java.io.Writer;

/**
 * Unit test for {@link AppendableWriter}.
 *
 * @author Alan Green
 */
public class AppendableWriterTest extends IoTestCase {

  /** Helper class for testing behavior with Flushable and Closeable targets. */

API-Dokumentation) aufgenommen, da FastAPI keine Möglichkeit hat, im Voraus zu wissen, was Sie zurückgeben werden.

Sie können das jedoch in Ihrem Code dokumentieren, indem Sie Folgendes verwenden: [Zusätzliche Responses](additional-responses.md){.internal-link target=_blank}....

incluídos no esquema do OpenAPI (a documentação da API), porque o FastAPI não tem como saber de antemão o que será retornado.

Mas você pode documentar isso no seu código, utilizando: [Retornos Adicionais](additional-responses.md){.internal-link target=_blank}....

If you want to secure your API, there are several better things you can do, for example:

* Make sure you have well defined Pydantic models for your request bodies and responses.

    ExecutionException e = assertThrows(ExecutionException.class, () -> chain.get());
    assertSame(RuntimeException.class, e.getCause().getClass());
  }

  /** Proxy to throw a {@link RuntimeException} out of the {@link #get()} method. */
  public static class BadFuture extends SimpleForwardingListenableFuture<Integer> {
    protected BadFuture(ListenableFuture<Integer> delegate) {
      super(delegate);
    }

    ExecutionException e = assertThrows(ExecutionException.class, () -> chain.get());
    assertSame(RuntimeException.class, e.getCause().getClass());
  }

  /** Proxy to throw a {@link RuntimeException} out of the {@link #get()} method. */
  public static class BadFuture extends SimpleForwardingListenableFuture<Integer> {
    protected BadFuture(ListenableFuture<Integer> delegate) {
      super(delegate);
    }

import org.codelibs.core.beans.factory.ParameterizedClassDescFactory;
import org.codelibs.core.lang.ConstructorUtil;

/**
 * {@link ConstructorDesc}の実装クラスです。
 *
 * @author koichik
 */
public class ConstructorDescImpl implements ConstructorDesc {

    /** このメソッドを所有するクラスの{@link BeanDesc} */
    protected final BeanDesc beanDesc;

    /** コンストラクタ */
    protected final Constructor<?> constructor;