## Composition by architecture modules

Each [architecture module and platform](platforms.md) can contribute code to any of the runtimes.
Not every module contributes to every runtime.

The core-runtime module defines each runtime:

- The target JVM for the runtime. Each runtime has its own JVM compatibility constraints.
- Some base services that are available to code hosted by the runtime. This varies by runtime.

Hier ist ein Tipp aus meiner sehr **subjektiven** Perspektive:

* 🚨 Vermeiden Sie die Verwendung von `Optional[SomeType]`
* Verwenden Sie stattdessen ✨ **`Union[SomeType, None]`** ✨.

     * method. It is an efficient relative that also will pad the left side so
     * that the result is <code>size</code> digits.
     *
     * @param val the integer value to convert to hexadecimal
     * @param size the desired length of the resulting hex string (will be left-padded with zeros)
     * @return a hexadecimal string representation of the value, padded to the specified size
     */

   *
   * <p>If this network {@link #allowsParallelEdges() allows parallel edges}, parallel edges will be
   * treated as if collapsed into a single edge. For example, the {@link #degree(Object)} of a node
   * in the {@link Graph} view may be less than the degree of the same node in this {@link Network}.
   */
  Graph<N> asGraph();

  //
  // Network properties
  //

  /**

import java.util.List;
import java.util.Optional;

import org.apache.maven.api.annotations.Experimental;
import org.apache.maven.api.annotations.Nonnull;
import org.apache.maven.api.cli.Options;

/**
 * Defines the options specific to the Maven upgrade tool.
 * This interface extends the general {@link Options} interface, adding upgrade-specific configuration options.
 *
 * @since 4.0.0
 */
@Experimental

import org.gradle.api.provider.Provider;
import org.gradle.api.tasks.TaskProvider;
import org.gradle.api.tasks.util.PatternSet;

import java.io.File;
import javax.inject.Inject;

/**
 * This plugin defines tasks related to releasing Elasticsearch.
 */
public class ReleaseToolsPlugin implements Plugin<Project> {

    private static final String RESOURCES = "build-tools-internal/src/main/resources/";

 * under the License.
 */
package org.apache.maven.api.cli;

import org.apache.maven.api.annotations.Experimental;
import org.apache.maven.api.annotations.Nonnull;

/**
 * Defines the contract for a component responsible for invoking a Maven application
 * using the information provided in an {@link InvokerRequest}. This interface is central

  static ParameterizedType newParameterizedType(Class<?> rawType, Type... arguments) {
    return new ParameterizedTypeImpl(
        ClassOwnership.JVM_BEHAVIOR.getOwnerType(rawType), rawType, arguments);
  }

  /** Decides what owner type to use for constructing {@link ParameterizedType} from a raw class. */
  private enum ClassOwnership {
    OWNED_BY_ENCLOSING_CLASS {
      @Override
      @Nullable Class<?> getOwnerType(Class<?> rawType) {

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.internal.smb2.create;

import jcifs.Encodable;

/**
 * SMB2 Create Context request interface. This interface defines the contract for
 * context data included in SMB2 Create requests.
 *
 * @author mbechler
 *
 */
public interface CreateContextRequest extends Encodable {

    /**
     * Get the name of this create context.

 * under the License.
 */
package org.apache.maven.api.cli.mvnsh;

import org.apache.maven.api.annotations.Experimental;
import org.apache.maven.api.cli.Options;

/**
 * Defines the options specific to the Maven Shell tool.
 * This interface extends the general {@link Options} interface, adding shell-specific configuration options.
 *
 * @since 4.0.0
 */
@Experimental