KIND, either express or implied.  See the License for the
specific language governing permissions and limitations
under the License.
-->

<project>

  <extend>../project-which-needs-directory-alignment.xml</extend>

  <parent>
    <groupId>maven</groupId>
    <artifactId>project-which-needs-directory-alignment</artifactId>
    <version>1.0-beta-9</version>
  </parent>

KIND, either express or implied.  See the License for the
specific language governing permissions and limitations
under the License.
-->

<project>

  <extend>project-which-needs-directory-alignment.xml</extend>

  <parent>
    <groupId>maven</groupId>
    <artifactId>project-which-needs-directory-alignment.xml</artifactId>
    <version>1.0-beta-9</version>
  </parent>

"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied.  See the License for the
specific language governing permissions and limitations
under the License.
-->

<model>

  <extend>project.xml</extend>

  <parent>
    <groupId>maven</groupId>
    <artifactId>maven-project-test</artifactId>
    <version>1.0-beta-9</version>
  </parent>

  <artifactId>child-artifact</artifactId>

    PropertyContributorExtender(Lookup lookup) {
        this.lookup = lookup;
    }

    @SuppressWarnings({"rawtypes", "unchecked"})
    @Override
    public void extend(MavenExecutionRequest mavenExecutionRequest) {
        Map<String, PropertyContributor> effectivePropertyContributors = lookup.lookupMap(PropertyContributor.class);
        if (!effectivePropertyContributors.isEmpty()) {

"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied.  See the License for the
specific language governing permissions and limitations
under the License.
-->

<model>
  <extend>project.xml</extend>
  <parent>
    <groupId>maven</groupId>
    <artifactId>maven-project-test</artifactId>
    <version>1.0-beta-9</version>
  </parent>
  <modelVersion>3</modelVersion>
  <groupId>maven</groupId>

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

/**
 * The keys for Maven specific properties of artifacts. These properties "extend" (or supplement) the Resolver
 * core properties defined in {@link org.eclipse.aether.artifact.ArtifactProperties}.
 *
 * @see org.eclipse.aether.artifact.ArtifactProperties
 * @since 4.0.0
 */

used to test the individual components in the lifecycle with data that has expected characteristics
and can be asserted as desired.

You can change/extend these stubs, and tests should not be breaking too much, since most tests
assert using expected values from the stubs. Normally, when you try to use data from the stubs that

 * constructed instance. To create session out of builder, use {@link SessionBuilder#build()}. For proper closing
 * of sessions, use {@link CloseableSession#close()} method on built instance(s).
 * <p>
 * Extend this class and override methods to customize, if needed.
 *
 * @since 4.0.0
 */
public class MavenSessionBuilderSupplier implements Supplier<SessionBuilder> {
    protected final RepositorySystem repositorySystem;

KIND, either express or implied.  See the License for the
specific language governing permissions and limitations
under the License.
-->

<model>

  <extend>${basedir}/bogus.xml</extend>

  <parent>
    <groupId>maven</groupId>
    <artifactId>bogus</artifactId>
    <version>1.0-beta-9</version>
  </parent>

import org.apache.maven.execution.MavenExecutionRequest;

/**
 * Strictly internal component able to "extend" {@link MavenExecutionRequest} in some way before it is used to
 * construct resolver session.
 *
 * @since 4.0.0
 */
interface MavenExecutionRequestExtender {
    void extend(MavenExecutionRequest mavenExecutionRequest);