public void setChecksumPolicy(String checksumPolicy) {
        if (checksumPolicy != null) {
            this.checksumPolicy = checksumPolicy;
        }
    }

    public boolean isEnabled() {
        return enabled;
    }

    public String getUpdatePolicy() {
        return updatePolicy;
    }

    public String getChecksumPolicy() {
        return checksumPolicy;
    }

            String remotePath,
            TransferListener downloadMonitor,
            String checksumPolicy,
            boolean force)
            throws TransferFailedException, ResourceDoesNotExistException;

    void getArtifactMetadata(
            ArtifactMetadata metadata, ArtifactRepository remoteRepository, File destination, String checksumPolicy)
            throws TransferFailedException, ResourceDoesNotExistException;

            ArtifactRepositoryPolicy snapshots,
            ArtifactRepositoryPolicy releases);

    void setGlobalUpdatePolicy(String snapshotPolicy);

    void setGlobalChecksumPolicy(String checksumPolicy);

    }

    public void setGlobalUpdatePolicy(String updatePolicy) {
        factory.setGlobalUpdatePolicy(updatePolicy);
    }

    public void setGlobalChecksumPolicy(String checksumPolicy) {
        factory.setGlobalChecksumPolicy(checksumPolicy);
    }

    private ArtifactRepository injectSession(ArtifactRepository repository, boolean mirrors) {
        RepositorySystemSession session = legacySupport.getRepositorySession();

    }

    public void setGlobalUpdatePolicy(String updatePolicy) {
        globalUpdatePolicy = updatePolicy;
    }

    public void setGlobalChecksumPolicy(String checksumPolicy) {
        globalChecksumPolicy = checksumPolicy;
    }

            ArtifactRepositoryPolicy snapshots,
            ArtifactRepositoryPolicy releases);

    void setGlobalUpdatePolicy(String snapshotPolicy);

    void setGlobalChecksumPolicy(String checksumPolicy);