* @return the metadata, or <code>null</code> if none loaded
     */
    Metadata getMetadata();

    /**
     * Set the metadata contents.
     *
     * @param metadata the metadata
     */
    void setMetadata(Metadata metadata);

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

    /**

                        m.getVersioning().getSnapshot().setLocalCopy(false);
                        metadata.setMetadata(m);
                        metadata.storeInLocalRepository(localRepository, repository);
                    }
                }
            }

            metadata.setMetadata(prevMetadata);
        }
    }

    private boolean loadMetadata(
            RepositoryMetadata repoMetadata,

        Versioning versioning = new Versioning();
        versioning.setSnapshot(snapshot);
        return versioning;
    }

    @Override
    public void setMetadata(Metadata metadata) {
        this.metadata = metadata;
    }

    @Override
    public Metadata getMetadata() {
        return metadata;
    }

    @Override

        @Override
        public void setEncoding(String encoding) {
        }

        @Override
        public void setMethod(String method) {
        }

        @Override
        public void setMetaData(String metaData) {
        }

        @Override
        public void setId(String id) {
        }
    }

    public void test_urlQueueKeyObject() {