@Override
            protected IDelegateFactory createLoggerFactory(IPluginRegistry pluginRegistry) {
                return null;
            }
@see io.apiman.gateway.engine.IApiConnector#connect(io.apiman.gateway.engine.beans.ApiRequest, io.apiman.gateway.engine.async.IAsyncResultHandler)
gateway/engine/core/src/test/java/io/apiman/gateway/engine/impl/DefaultEngineFactoryTest.java