}

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

    public ArtifactRepository getRepository() {
        return artifact.getRepository();
    }

    public void setRepository(ArtifactRepository remoteRepository) {
        artifact.setRepository(remoteRepository);
    }

            if (obj instanceof Record) {
                Record record = (Record) obj;
                result.setVersion(record.version);
                result.setRepository(
                        getRepository(session, request.getRepositories(), record.repoClass, record.repoId));
                return result;
            }
        }

        Metadata metadata;

                metadata.setRepository(repository);
                selected = repository;
            }
        }
        if (loadMetadata(metadata, localRepository, localRepository, previousMetadata)) {
            metadata.setRepository(null);
            selected = localRepository;
        }

            for (String version : versions) {
                versionIndex.put(version, workspace.getRepository());
            }
        }

        for (MetadataResult metadataResult : metadataResults) {
            result.addException(metadataResult.getException());

            ArtifactRepository repository = metadataResult.getRequest().getRepository();
            if (repository == null) {

        return artifact.getMetadataList();
    }

    /** {@inheritDoc} */
    public void setRepository(ArtifactRepository remoteRepository) {
        artifact.setRepository(remoteRepository);
    }

    /** {@inheritDoc} */
    public ArtifactRepository getRepository() {
        return artifact.getRepository();
    }

    /** {@inheritDoc} */

    /**
     * Get the repository the metadata was located in.
     *
     * @return the repository
     */
    ArtifactRepository getRepository();

    /**
     * Set the repository the metadata was located in.
     *
     * @param remoteRepository the repository
     */
    void setRepository(ArtifactRepository remoteRepository);

    /**
     * Get the repository metadata associated with this marker.
     *

    String getDependencyConflictId();

    void addMetadata(ArtifactMetadata metadata);

    Collection<ArtifactMetadata> getMetadataList();

    void setRepository(ArtifactRepository remoteRepository);

    ArtifactRepository getRepository();

    void updateVersion(String version, ArtifactRepository localRepository);

    String getDownloadUrl();

    void setDownloadUrl(String downloadUrl);

    }

    public Object getKey() {
        return groupId;
    }

    public boolean isSnapshot() {
        return false;
    }

    public ArtifactRepository getRepository() {
        return null;
    }

    public void setRepository(ArtifactRepository remoteRepository) {
        // intentionally blank
    }

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

    public ArtifactRepository getRepository() {
        return null;
    }

    public void setRepository(ArtifactRepository remoteRepository) {
        /*
         * NOTE: Metadata at the g:a level contains a collection of available versions. After merging, we can't tell

            builder.setProxy(session.getProxySelector().getProxy(remoteRepo));
            remoteRepo = builder.build();
        }
        request.setRepository(remoteRepo);

        DeployResult result;
        try {
            result = repoSystem.deploy(session, request);
        } catch (DeploymentException e) {