}

    @Override
    public String getClassifier() {
        return dependency.getArtifact().getClassifier();
    }

    @Override
    public Version getVersion() {
        return session.parseVersion(dependency.getArtifact().getVersion());
    }

    @Override
    public Version getBaseVersion() {
        return session.parseVersion(dependency.getArtifact().getBaseVersion());
    }

    @Override

        return Objects.equals(d1.getGroupId(), d2.getGroupId())
                && Objects.equals(d1.getArtifactId(), d2.getArtifactId())
                && Objects.equals(d1.getVersion(), d2.getVersion())
                && Objects.equals(d1.getType(), d2.getType())
                && Objects.equals(d1.getClassifier(), d2.getClassifier())
                && Objects.equals(d1.getScope(), d2.getScope())

        assertEquals(childProject.getParentArtifact().getVersion(), "1");
        assertNotNull(childProject.getParent());
        assertEquals(childProject.getParent().getVersion(), "1");
        assertNotNull(childProject.getModel().getParent());
        assertEquals(childProject.getModel().getParent().getVersion(), "[1,10]");
    }

    /**

        }
        if (active && os.getArch() != null) {
            active = determineArchMatch(os.getArch(), actualOsArch);
        }
        if (active && os.getVersion() != null) {
            active = determineVersionMatch(os.getVersion(), actualOsVersion);
        }

        return active;
    }

    @Override

        return artifactId;
    }

    public void setArtifactId(String artifactId) {
        this.artifactId = artifactId;
    }

    public String getVersion() {
        return version;
    }

    public void setVersion(String version) {
        this.version = version;
    }

    public String getClassifier() {
        return classifier;
    }

        result = 31 * result + a.getGroupId().hashCode();
        result = 31 * result + a.getArtifactId().hashCode();
        result = 31 * result + a.getType().hashCode();
        if (a.getVersion() != null) {
            result = 31 * result + a.getVersion().hashCode();
        }
        result = 31 * result + (a.getClassifier() != null ? a.getClassifier().hashCode() : 0);

        }
        if (result && os.getVersion() != null) {
            result = determineVersionMatch(os.getVersion());
        }
        return result;
    }

    private boolean ensureAtLeastOneNonNull(ActivationOS os) {
        return os.getArch() != null || os.getFamily() != null || os.getName() != null || os.getVersion() != null;
    }

    private boolean determineVersionMatch(String version) {

                public List<Exception> getExceptions() {
                    return res.getExceptions();
                }

                @Override
                public Version getVersion() {
                    return session.parseVersion(res.getVersion());
                }

                @Override
                public Optional<Repository> getRepository() {

        MavenSession session = legacySupport.getSession();

        if (plugin.getVersion() == null) {
            PluginVersionRequest versionRequest = new DefaultPluginVersionRequest(
                    plugin, session.getRepositorySession(), project.getRemotePluginRepositories());
            plugin.setVersion(pluginVersionResolver.resolve(versionRequest).getVersion());
        }

        try {

    @Test
    void testDefaultPolicy() throws Exception {
        MetadataGraphEdge res;

        res = policy.apply(e1, e2);
        assertEquals("1.1", res.getVersion(), "Wrong depth edge selected");

        res = policy.apply(e1, e3);
        assertEquals("1.2", res.getVersion(), "Wrong version edge selected");
    }
    // ------------------------------------------------------------------------------------------