* @since 4.0.0
 */
public final class MavenArtifactProperties {
    /**
     * A boolean flag indicating whether the artifact presents some kind of bundle that physically includes its
     * dependencies, e.g. a fat WAR.
     */
    public static final String INCLUDES_DEPENDENCIES = "includesDependencies";

    /**
     * A boolean flag indicating whether the artifact is meant to be used for the compile/runtime/test build path of a

         * transformation however contradicts the other use case of precisely obeying the repository's layout. The below
         * flag tries to detect which use case applies to make both plugins happy.
         */
        realLocalRepo = (layout instanceof DefaultRepositoryLayout) && "local".equals(delegate.getId());
    }

import org.apache.maven.project.MavenProject;

/**
 * Instances of this interface retrieve and store data for the --resume / -r feature. This data is used to ensure newer
 * builds of the same project, that have the -r command-line flag, skip successfully built projects during earlier
 * invocations of Maven.
 */
public interface BuildResumptionDataRepository {
    /**

    /**
     * Builds a project descriptor for the specified artifact.
     *
     * @param projectArtifact The POM artifact to build the project from, must not be {@code null}.
     * @param allowStubModel A flag controlling the case of a missing POM artifact. If {@code true} and the specified
     *            POM artifact does not exist, a simple stub model will be returned. If {@code false}, an exception will
     *            be thrown.

            boolean retry = true;

            // this will run at most twice. The first time, the firstRun flag is turned off, and if the retry flag
            // is set on the first run, it will be turned off and not re-set on the second try. This is because the
            // only way the retry flag can be set is if ( firstRun == true ).
            while (firstRun || retry) {

     * The path identified by the Java {@code --module-path} option.
     * Used for compilation, execution and Javadoc among others.
     *
     * <p><b>Context-sensitive interpretation:</b>
     * A dependency with this flag will not necessarily be placed on the module-path.
     * There are two circumstances where the dependency may nevertheless be placed somewhere else:
     * </p>
     * <ul>

     * indirectly depends on the given project.
     *
     * @param project The project whose downstream projects should be retrieved, must not be {@code null}.
     * @param transitive A flag whether to retrieve all direct and indirect downstream projects or just the immediate
     *            downstream projects.
     * @return The downstream projects in the build order, never {@code null}.
     */

     * - A multi-module project containing a module which is a plugin and another module which depends on it.
     * - Just the plugin is being built with the -f <pom> flag.
     * - Because of inter-module dependency collection, all projects in the multi-module project are collected.
     * - The plugin is not yet installed in a repository.
     *

 */
package org.apache.maven.execution;

import java.util.Optional;

/**
 * Instances of this class are responsible for determining whether it makes sense to "resume" a build (i.e., using
 * the {@code --resume} flag.
 */
public interface BuildResumptionAnalyzer {
    /**
     * Construct an instance of {@link BuildResumptionData} based on the outcome of the current Maven build.
     * @param result Outcome of the current Maven build.

    private List<ArtifactRepository> remoteRepositories;

    // This is like a filter but overrides all transitive versions
    private Map managedVersionMap;

    /** result type - flat list; the default */
    private boolean asList = true;

    /** result type - dirty tree */
    private boolean asDirtyTree = false;

    /** result type - resolved tree */
    private boolean asResolvedTree = false;