throw new ArtifactMetadataRetrievalException(e.getMessage(), e, request.getArtifact());
        }

        List<String> availableVersions = request.getLocalRepository().findVersions(request.getArtifact());

        return retrieveAvailableVersionsFromMetadata(metadata.getMetadata(), availableVersions);
    }

    @Override

        @Override
        public org.apache.maven.artifact.Artifact find(org.apache.maven.artifact.Artifact artifact) {
            return null;
        }

        @Override
        public List<String> findVersions(org.apache.maven.artifact.Artifact artifact) {
            return Collections.emptyList();
        }

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

		failOnErr(i+1, xl.AddVersion(fi))
		fi.ExpireRestored = tc.expireRestored
		fileInfos = append(fileInfos, fi)
	}

	for i, tc := range testCases {
		_, version, err := xl.findVersion(uuid.MustParse(tc.versionID))
		failOnErr(i+1, err)
		if got := xl.SharedDataDirCount(version.getVersionID(), version.ObjectV2.DataDir); got != tc.shares {