* under the License.
 */
package org.apache.maven.plugin.descriptor;

import org.codehaus.plexus.configuration.PlexusConfigurationException;

/**
 * InvalidPluginDescriptorException
 */
public class InvalidPluginDescriptorException extends PlexusConfigurationException {

    public InvalidPluginDescriptorException(String message, Throwable cause) {
        super(message, cause);
    }

 */
package org.apache.maven.profiles.activation;

import org.apache.maven.model.Profile;

/**
 * ProfileActivator
 */
@Deprecated
public interface ProfileActivator {

    String ROLE = ProfileActivator.class.getName();

    boolean canDetermineActivation(Profile profile);

    boolean isActive(Profile profile) throws ProfileActivationException;

 *  GraphConflictResolver by being injected into it
 *
 *
 */
@Deprecated
public interface GraphConflictResolutionPolicy {
    String ROLE = GraphConflictResolutionPolicy.class.getName();

    MetadataGraphEdge apply(MetadataGraphEdge e1, MetadataGraphEdge e2);

 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.toolchain;

/**
 *
 */
@Deprecated(since = "4.0.0")
public class MisconfiguredToolchainException extends Exception {

    public MisconfiguredToolchainException(String message) {
        super(message);
    }

    public MisconfiguredToolchainException(String message, Throwable orig) {

 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.artifact.deployer;

/**
 */
@Deprecated
public class ArtifactDeploymentException extends Exception {
    public ArtifactDeploymentException(String message) {
        super(message);
    }

    public ArtifactDeploymentException(Throwable cause) {
        super(cause);

 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.artifact.installer;

/**
 */
@Deprecated
public class ArtifactInstallationException extends Exception {
    public ArtifactInstallationException(String message) {
        super(message);
    }

    public ArtifactInstallationException(Throwable cause) {
        super(cause);

 * under the License.
 */
package org.apache.maven.artifact.repository.metadata;

/**
 * Error while installing repository metadata.
 *
 */
@Deprecated
public class RepositoryMetadataInstallationException extends Throwable {
    public RepositoryMetadataInstallationException(String message) {
        super(message);
    }

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package gradlebuild.docs.dsl.source.model;

import java.io.Serializable;

public class EnumConstantMetaData extends AbstractLanguageElement implements Serializable {
    private final String name;
    private final ClassMetaData ownerClass;

    public EnumConstantMetaData(String name, ClassMetaData ownerClass) {

{* ../../docs_src/app_testing/tutorial002_py39.py hl[27:31] *}

/// note | Hinweis

Weitere Informationen finden Sie in Starlettes Dokumentation zum <a href="https://www.starlette.dev/testclient/#testing-websocket-sessions" class="external-link" target="_blank">Testen von WebSockets</a>.

from typing import Annotated, Union

from fastapi import Body, FastAPI
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    tax: Union[float, None] = None


@app.put("/items/{item_id}")
async def update_item(
    item_id: int,
    item: Annotated[
        Item,
        Body(
            examples=[
                {