// -> are there any filters with this request?
EC2Filter[] filterSet = extractFilters( request );
if (null != filterSet)
{
EC2VolumeFilterSet vfs = new EC2VolumeFilterSet();
for( int i=0; i < filterSet.length; i++ ) vfs.addFilter( filterSet[i] );
EC2request.setFilterSet( vfs );
}
// -> execute the request
DescribeVolumesResponse EC2response = EC2SoapServiceImpl.toDescribeVolumesResponse( ServiceProvider.getInstance().getEC2Engine().handleRequest( EC2request ));