KIND, either express or implied.  See the License for the
specific language governing permissions and limitations
under the License.
-->

<settings>
  <pluginGroups>
    <pluginGroup>org.codehaus.tycho</pluginGroup>
    <pluginGroup>org.sonatype.pwt</pluginGroup>
  </pluginGroups>

 * for exclusive consumption by the repository system and is opaque to the cache implementation.
 *
 */
@Deprecated
//
// Used by Tycho and will break users and force them to upgrade to Maven 3.1 so we should really leave
// this here, possibly indefinitely.
//
public interface RepositoryCache {

    /**

    }

    public List<Proxy> getProxies() {
        if (proxies == null) {
            proxies = new ArrayList<>();
        }

        return proxies;
    }

    //
    // Used by Tycho and will break users and force them to upgrade to Maven 3.1 so we should really leave
    // this here, possibly indefinitely.
    //
    public ArtifactResolutionRequest setCache(RepositoryCache cache) {
        return this;

                .build());
    }

    @Deprecated
    public List<MavenProject> getSortedProjects() {
        return getProjects();
    }

    @Deprecated
    //
    // Used by Tycho and will break users and force them to upgrade to Maven 3.1 so we should really leave
    // this here, possibly indefinitely.
    //
    public RepositoryCache getRepositoryCache() {
        return null;
    }

* `OPTIONS`
* `HEAD`
* `PATCH`
* `TRACE`

W protokole HTTP można komunikować się z każdą ścieżką za pomocą jednej (lub więcej) "metod".

---

Podczas tworzenia API zwykle używasz tych metod HTTP do wykonania określonej akcji.

Zazwyczaj używasz:

* `POST`: do tworzenia danych.
* `GET`: do odczytywania danych.
* `PUT`: do aktualizacji danych.
* `DELETE`: do usuwania danych.