protected Object handleObjectGet() throws Exception {
StructuredGridCoverage2DReader reader = (StructuredGridCoverage2DReader) coverage
.getGridCoverageReader(null, null);
String nativeCoverageName = getNativeCoverageName(reader);
GranuleSource source = reader.getGranules(nativeCoverageName, true);
Query q = getResourceQuery();
return forceNonNullNamespace(source.getGranules(q));
}