= Datasource Manager Service =

This service could give the capability to manage a datasource like :
 * addLayer
 * updateLayer
 * deleteLayer

== Processes ==

This is the processes list of the Datasource Manager Service :
 * !GetLayers
 * !CreateLayers
 * !DeleteLayers
 * !UpdateLayerFields
 * !GetFeatures
 * !AddFeature
 * !UpdateGeometry
 * !UpdateAttributes
 * !UpdateFeature
 * !DeleteFeature

== !GetLayers ==
This process returns the layers list available in the datasource.

== !CreateLayer ==
This process create a layer available in the datasource

=== Inputs ===
|| id || string || M || to identify a layer in the datasource ||
|| srs || string || O || to define the layer spatial reference ||
|| geometry || string || O || to define the geometry type, default is GEOMETRY ||
|| fields || string || O || to define the fields list and type, format to specify ||

=== Output ===
This process returns the layer description.[[BR]]
The output format could be XML or JSON.

== !DeleteLayer ==
This process removes a layer available in the datasource

=== Inputs ===
|| id || string || M || layer's id ||

=== Output ===
This process returns a message or only http status ?

== !UpdateLayerFields ==
This process provide the capability to manage layer fields

=== Inputs ===
|| id || string || M || layer id ||
|| operation || string || M || operation id to process on fields : add/change/del ||
|| field || string || M || field id ||
|| format || string || M/O || field format and expression use to create or update field ||

=== Output ===
This process returns the layer description.[[BR]]
The output format could be XML or JSON.