(SpatialFormatIteratorAttributes) ProtocolIntegrationTestHelper.
provideAttributes(SpatialFormatIteratorAttributes.class);
final VolantisProtocol protocol = getProtocol();
MethodInvoker invoker = new MethodInvoker() {
public void invoke() throws Exception {
protocol.writeOpenSpatialFormatIteratorChild(attributes);
protocol.writeCloseSpatialFormatIteratorChild(attributes);
}
};