Issue #720/#402/#725 changelog and more docs

CHANGELOG.md

@@ -9,8 +9,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
+- Add support for `export_workspace` process ([#720](https://github.com/Open-EO/openeo-python-client/issues/720))
+
 ### Changed
 
+- `DataCube.save_result()` (and related methods) now return a `SaveResult`/`StacResource` object instead of another `DataCube` object to be more in line with the official `save_result` specification ([#402](https://github.com/Open-EO/openeo-python-client/issues/402), [#720](https://github.com/Open-EO/openeo-python-client/issues/720))
+
 ### Removed
 
 ### Fixed

docs/process_mapping.rst

@@ -144,6 +144,8 @@ method or function in the openEO Python Client Library.
         - :py:meth:`ProcessBuilder.__eq__() <openeo.processes.ProcessBuilder.__eq__>`, :py:meth:`ProcessBuilder.eq() <openeo.processes.ProcessBuilder.eq>`, :py:meth:`eq() <openeo.processes.eq>`, :py:meth:`DataCube.__eq__() <openeo.rest.datacube.DataCube.__eq__>`
     *   - `exp <https://processes.openeo.org/#exp>`_
         - :py:meth:`ProcessBuilder.exp() <openeo.processes.ProcessBuilder.exp>`, :py:meth:`exp() <openeo.processes.exp>`
+    *   - `export_workspace <https://processes.openeo.org/#export_workspace>`_
+        - :py:meth:`StacResource.export_workspace() <openeo.rest.stac_resource.StacResource.export_workspace>`
     *   - `extrema <https://processes.openeo.org/#extrema>`_
         - :py:meth:`ProcessBuilder.extrema() <openeo.processes.ProcessBuilder.extrema>`, :py:meth:`extrema() <openeo.processes.extrema>`
     *   - `filter_bands <https://processes.openeo.org/#filter_bands>`_

openeo/rest/datacube.py

@@ -2330,9 +2330,20 @@ def atmospheric_correction(self, method: str = None, elevation_model: str = None
     @openeo_process
     def save_result(
         self,
+        # TODO: does it make sense for the client to define a (hard coded) default format here?
         format: str = _DEFAULT_RASTER_FORMAT,
         options: Optional[dict] = None,
     ) -> SaveResult:
+        """
+        Materialize the processed data to the given file format.
+
+        :param format: an output format supported by the backend.
+        :param options: file format options
+
+        .. versionchanged:: 0.39.0
+            returns a :py:class:`~openeo.rest.result.SaveResult` instance instead
+            of another :py:class:`~openeo.rest.datacube.DataCube` instance.
+        """
         if self._connection:
             formats = set(self._connection.list_output_formats().keys())
             # TODO: map format to correct casing too?

openeo/rest/stac_resource.py

@@ -45,6 +45,12 @@ def export_workspace(self, workspace: str, merge: Union[str, None] = None) -> St
         (e.g., a STAC Collection) to the given user workspace.
         The STAC resource itself is exported with all STAC resources and assets underneath.
 
+        :param workspace: The identifier of the workspace to export to.
+        :param merge: (optional) Provides a cloud-specific path identifier
+            to a STAC resource to merge the given STAC resource into.
+            If not provided, the STAC resource is kept separate
+            from any other STAC resources in the workspace.
+
         :return: the potentially updated STAC resource.
         """
         return StacResource(

openeo/rest/vectorcube.py

@@ -192,7 +192,22 @@ def run_udf(
         )
 
     @openeo_process
-    def save_result(self, format: Union[str, None] = "GeoJSON", options: dict = None) -> SaveResult:
+    def save_result(
+        self,
+        # TODO: does it make sense for the client to define a (hard coded) default format here?
+        format: Union[str, None] = "GeoJSON",
+        options: dict = None,
+    ) -> SaveResult:
+        """
+        Materialize the processed data to the given file format.
+
+        :param format: an output format supported by the backend.
+        :param options: file format options
+
+        .. versionchanged:: 0.39.0
+            returns a :py:class:`~openeo.rest.result.SaveResult` instance instead
+            of another :py:class:`~openeo.rest.vectorcube.VectorCube` instance.
+        """
         pg = self._build_pgnode(
             process_id="save_result",
             arguments={