uDIG

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: UDIG 1.2.RC1
• Fix Version/s: UDIG 1.2.RC3
• Component/s: database
• Labels:

  None
• Environment:

  JDK 1.6.0_18, gtk.linux.x86_64

I'm implementing a custom ActionTool working on a PostGIS layer, and I need to access the underlying DataSource from the tool implementation. I'm not sure if the following code is the best way of doing so, but with this approach, I hit a bug in PostgisSchemaFolder

ILayer layer = getContext().getSelectedLayer();
try
{
IService service = layer.getGeoResource().resolve(IService.class, null);
IResolve member = service.members(null).get(0);
boolean canResolve = member.canResolve(JDBCDataStore.class);
if (canResolve)

}
catch (IOException exc)

member is of class PostgisSchemaFolder. canResolve() returns true for JDBCDataStore, but resolve() only works for DataStore, not for JDBCDataStore. I locally patched the resolve() method, replacing DataStore by JDBCDataStore to make things work.

• Assignee:

  Unassigned

  Reporter:

  Harald Wellmann

• Created:

  31/Mar/10 4:54 AM

  Updated:

  08/May/10 5:48 AM

  Resolved:

  08/May/10 5:48 AM