/**
 * 
 * @author mbechler
 *
 */
public interface AllocInfo extends FileSystemInformation {

    /**
     * 
     * @return total capacity
     */
    long getCapacity ();


    /**
     * 
     * @return free space
     */
    long getFree ();

package jcifs;


/**
 * @author mbechler
 *
 */
public interface Encodable {

    /**
     * @param dst
     * @param dstIndex
     * @return encoded length
     */
    int encode ( byte[] dst, int dstIndex );


    /**
     * @return the encoded size
     */
    int size ();

class User(BaseModel):
    username: str


def get_current_user(oauth_header: str = Security(api_key)):
    user = User(username=oauth_header)
    return user


@app.get("/users/me")
def read_current_user(current_user: User = Depends(get_current_user)):
    return current_user


client = TestClient(app)


def test_security_api_key():
    response = client.get("/users/me", headers={"key": "secret"})

    if not file:
        return {"message": "No file sent"}
    else:
        return {"file_size": len(file)}


@app.post("/uploadfile/")
async def create_upload_file(file: Union[UploadFile, None] = None):
    if not file:
        return {"message": "No upload file sent"}
    else:

  /** Returns a {@link NetworkBuilder} for building directed networks. */
  public static NetworkBuilder<Object, Object> directed() {
    return new NetworkBuilder<>(true);
  }

  /** Returns a {@link NetworkBuilder} for building undirected networks. */
  public static NetworkBuilder<Object, Object> undirected() {
    return new NetworkBuilder<>(false);
  }

  /**

    public Optional<Path> getPath(Project project) {
        Optional<ProducedArtifact> mainArtifact = project.getMainArtifact();
        if (mainArtifact.isPresent()) {
            return artifactManager.getPath(mainArtifact.get());
        }
        return Optional.empty();
    }

    @Nonnull
    @Override
    public Collection<ProducedArtifact> getAttachedArtifacts(Project project) {

        return 0;
    }


    @Override
    protected int readBytesWireFormat ( byte[] buffer, int bufferIndex ) {
        return 0;
    }


    @Override
    public String toString () {
        return new String("SmbComQueryInformation[" + super.toString() + ",filename=" + this.path + "]");
    }

)

func (tag Tag) String() string {
	return tag.Key + "=" + tag.Value
}

// IsEmpty returns whether this tag is empty or not.
func (tag Tag) IsEmpty() bool {
	return tag.Key == ""
}

// Validate checks this tag.
func (tag Tag) Validate() error {
	if len(tag.Key) == 0 || utf8.RuneCountInString(tag.Key) > 128 {
		return errInvalidTagKey
	}

	if utf8.RuneCountInString(tag.Value) > 256 {

          @Override
          public boolean processLine(String line) {
            collector.add(whitespace().trimFrom(line));
            return true;
          }

          @Override
          public List<String> getResult() {
            return collector;
          }
        };
    List<String> result = Resources.readLines(resource, US_ASCII, collectAndLowercaseAndTrim);
    assertEquals(3600, result.size());

        }

        return dstIndex - start;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.smb2.ServerMessageBlock2#readBytesWireFormat(byte[], int)
     */
    @Override
    protected int readBytesWireFormat ( byte[] buffer, int bufferIndex ) {
        return 0;
    }