@Override
            protected void exec(final Range range,
                                final Consumer<ResultPage<HashedApiKey>> dataConsumer,
                                final RestErrorHandler errorHandler) {
                ApiKeysListPresenter.this.range = range;
                ApiKeysListPresenter.this.dataConsumer = dataConsumer;
                fetchData(range, dataConsumer, errorHandler, pagerView);
            }
Set the user so the screen can only show one user. No quick filter is set.
Only use on an embedded Api keys list for ONE user.
stroom-core-client/src/main/java/stroom/security/client/presenter/ApiKeysListPresenter.java