}

    @Override
    public Object getKey() {
        return "snapshot " + artifact.getGroupId() + ":" + artifact.getArtifactId() + ":" + artifact.getBaseVersion();
    }

    @Override
    public boolean isSnapshot() {
        return artifact.isSnapshot();
    }

    @Override
    public int getNature() {
        return isSnapshot() ? SNAPSHOT : RELEASE;
    }

    @Override

                if (isSnapshot(restriction.getLowerBound()) || isSnapshot(restriction.getUpperBound())) {
                    return RELEASE_OR_SNAPSHOT;
                }
            }
        }

        return RELEASE;
    }

    private boolean isSnapshot(ArtifactVersion version) {
        return version != null && ArtifactUtils.isSnapshot(version.getQualifier());
    }

    @Override

    ReleasedVersions(
        if (currentReleasedVersion.gradleVersion().isSnapshot) {
            newerVersion(currentReleasedVersion, releasedVersions.latestReleaseSnapshot)
        } else {
            releasedVersions.latestReleaseSnapshot
        },
        if (!currentReleasedVersion.gradleVersion().isSnapshot && !currentReleasedVersion.gradleVersion().finalRelease()) {

        assertEquals("1.0", depArtifact.getVersion());
        assertEquals("1.0", depArtifact.getBaseVersion());
        assertNull(depArtifact.getFile());
        assertFalse(depArtifact.isSnapshot(), "Expected " + depArtifact + ".isSnapshot() to return false");
        assertEquals("", depArtifact.getClassifier());
        assertEquals("jar", depArtifact.getExtension());
        assertEquals("java", depArtifact.getProperty("language", null));

            throws RepositoryMetadataResolutionException {
        RepositoryMetadata metadata;
        // Don't use snapshot metadata for LATEST (which isSnapshot returns true for)
        if (!artifact.isSnapshot() || Artifact.LATEST_VERSION.equals(artifact.getBaseVersion())) {
            metadata = new ArtifactRepositoryMetadata(artifact);
        } else {

     */
    void setMetadata(Metadata metadata);

    /**
     * Whether this represents a snapshot.
     *
     * @return if it is a snapshot
     */
    boolean isSnapshot();

    /**
     * Gets the artifact quality this metadata refers to. One of {@link #RELEASE}, {@link #SNAPSHOT} or
     * {@link #RELEASE_OR_SNAPSHOT}.
     *
     * @return The artifact quality this metadata refers to.
     */

     */
    @Nonnull
    VersionConstraint parseVersionConstraint(@Nonnull String constraint);

    /**
     * Checks whether a given artifact version is considered a {@code SNAPSHOT} or not.
     */
    boolean isSnapshot(@Nonnull String version);

            getMetadata().addPlugin(plugin);
        }
    }

    @Override
    public Object getKey() {
        return groupId;
    }

    @Override
    public boolean isSnapshot() {
        return false;
    }

    @Override
    public ArtifactRepository getRepository() {
        return null;
    }

    @Override

                put("scriptTemplateCommitId", scriptTemplateCommitId.getOrElse("HEAD"))
                put("versionNumber", version.get())
                put("baseVersion", baseVersion.get())
                put("isSnapshot", snapshot.get().toString())
                put("buildTimestamp", getBuildTimestampAsString())
                put("buildTimestampIso", getBuildTimestampAsIsoString())
            },
            file
        )
    }

    void setVersionRange(VersionRange newRange);

    void selectVersion(String version);

    void setGroupId(String groupId);

    void setArtifactId(String artifactId);

    boolean isSnapshot();

    void setResolved(boolean resolved);

    boolean isResolved();

    void setResolvedVersion(String version);

    void setArtifactHandler(ArtifactHandler handler);