<groupId>org.codehaus.plexus</groupId>
    <version>1.1.6</version>
  </parent>

  <artifactId>plexus-active-collections</artifactId>
  <version>1.0-beta-1</version>
  <name>Plexus Container-Backed Active Collections</name>

  <dependencies>
    <dependency>
      <groupId>org.codehaus.plexus</groupId>
      <artifactId>plexus-component-api</artifactId>
      <version>1.0-alpha-16</version>
    </dependency>

    <groupId>org.codehaus.plexus</groupId>
    <version>1.1.6</version>
  </parent>

  <artifactId>plexus-active-collections</artifactId>
  <version>1.0-beta-1</version>
  <name>Plexus Container-Backed Active Collections</name>

  <dependencies>
    <dependency>
      <groupId>org.codehaus.plexus</groupId>
      <artifactId>plexus-component-api</artifactId>
      <version>1.0-alpha-16</version>
    </dependency>

    ArtifactScopeEnum scope;
    int depth = -1;
    int pomOrder = -1;
    boolean resolved = true;
    String artifactUri;

    /**
     * capturing where this link came from
     * and where it is linked to.
     *
     *   In the first implementation only source used for explanatory function
     */
    MetadataGraphVertex source;

    MetadataGraphVertex target;

import org.apache.maven.api.services.Source;
import org.eclipse.aether.RepositoryCache;
import org.eclipse.aether.RepositorySystemSession;

import static java.util.Objects.requireNonNull;

/**
 * A model builder cache backed by the repository system cache.
 *
 */
public class DefaultModelCache implements ModelCache {
    private static final String KEY = DefaultModelCache.class.getName();

    @SuppressWarnings("unchecked")

          <type>String</type>
        </field>
        <field>
          <version>1.0.0</version>
          <name>ban</name>
          <description>A preferred alternative to this expression, in the case where it's banned from use.</description>
          <type>String</type>
        </field>
        <field>
          <version>1.0.0</version>
          <name>editable</name>

        MavenProject project = new MavenProject(model);

        assertEquals("test-group", project.getGroupId(), "groupId proto-inheritance failed.");
        assertEquals("real-artifact", project.getArtifactId(), "artifactId is masked.");
        assertEquals("1000", project.getVersion(), "version proto-inheritance failed.");

        // draw the NPE.
        project.getId();
    }

    @Test
    void testEmptyConstructor() {

                final AtomicInteger parked = new AtomicInteger();

                @Override
                public <T> List<Future<T>> invokeAll(Collection<? extends Callable<T>> tasks)
                        throws InterruptedException {
                    setCorePoolSize(parallelism + parked.incrementAndGet());
                    try {

        </field>
        <field>
          <name>requiredJavaVersion</name>
          <version>1.1.0+</version>
          <description>
            A version range which specifies the supported Java versions. A version range can either use the usual mathematical syntax "[2.0.10,2.1.0),[3.0,)" or use a single version "2.2.1". The latter is a short form for "[2.2.1,)", i.e. denotes the minimum version required.

    (or portions thereof).

    (c) The licenses granted in Sections 2.1(a) and (b) are effective on
    the date Initial Developer first distributes or otherwise makes the
    Original Software available to a third party under the terms of this
    License.

    (d) Notwithstanding Section 2.1(b) above, no patent license is
    granted: (1) for code that You delete from the Original Software, or

 */
@Experimental
public interface Source {

    /**
     * Provides access the file to be parsed, if this source is backed by a file.
     *
     * @return the underlying {@code Path}, or {@code null} if this source is not backed by a file
     */
    @Nullable
    Path getPath();

    /**
     * Creates a new byte stream to the source contents.