Datasource permissions management enhancements

plugins/org.jkiss.dbeaver.data.transfer/src/org/jkiss/dbeaver/tools/transfer/stream/model/StreamDataSourceContainer.java

@@ -113,6 +113,11 @@ class StreamDataSourceContainer implements DBPDataSourceContainer {
         return true;
     }
 
+    @Override
+    public boolean isExternallyProvided() {
+        return false;
+    }
+
     @Override
     public boolean isTemplate() {
         return false;

plugins/org.jkiss.dbeaver.model/src/org/jkiss/dbeaver/model/DBPDataSourceConfigurationStorage.java

@@ -33,6 +33,9 @@ public interface DBPDataSourceConfigurationStorage {
 
     boolean isDefault();
 
+    // Datasources provided by some dynamic service (e.gl. cloud)
+    boolean isDynamic();
+
     String getStatus();
 
     List<? extends DBPDataSourceContainer> loadDataSources(DBPDataSourceRegistry registry, Map<String, Object> options)

plugins/org.jkiss.dbeaver.model/src/org/jkiss/dbeaver/model/DBPDataSourceContainer.java

@@ -85,6 +85,8 @@ public interface DBPDataSourceContainer extends DBSObject, DBDPreferences, DBPNa
 
     boolean isProvided();
 
+    boolean isExternallyProvided();
+
     boolean isTemplate();
 
     boolean isTemporary();

plugins/org.jkiss.dbeaver.registry/src/org/jkiss/dbeaver/registry/DataSourceDescriptor.java

@@ -586,6 +586,11 @@ public class DataSourceDescriptor
         return !origin.isDefault();
     }
 
+    @Override
+    public boolean isExternallyProvided() {
+        return origin.isDynamic();
+    }
+
     @Override
     public boolean isTemplate() {
         return template;

plugins/org.jkiss.dbeaver.registry/src/org/jkiss/dbeaver/registry/DataSourceOrigin.java

@@ -78,6 +78,11 @@ class DataSourceOrigin implements DBPDataSourceConfigurationStorage
         return isDefault;
     }
 
+    @Override
+    public boolean isDynamic() {
+        return false;
+    }
+
     public IFile getSourceFile() {
         return sourceFile;
     }