public int getPlacementForestIndex(DocumentURI uri) { return policy.getPlacementForestIndex(uri); }
&& (am.getPolicy().getPolicyKind() == AssignmentPolicy.Kind.STATISTICAL || am.getPolicy().getPolicyKind() == AssignmentPolicy.Kind.RANGE || am.getPolicy().getPolicyKind() == AssignmentPolicy.Kind.QUERY)) { countBased = true; forestContents = new Content[1][batchSize];