Examples with GetQuery org.apache.pivot.web.GetQuery used on opensource projects

Example 1 with GetQuery

use of org.apache.pivot.web.GetQuery in project pivot by apache.

the class SearchDemo method executeQuery.

/**
 * Executes a search.
 *
 * @param term The search term.
 * @throws IllegalArgumentException If <tt>term</tt> is <tt>null</tt> or
 * empty.
 * @throws IllegalStateException If a query is already executing.
 */
public void executeQuery(String term) {
    Utils.checkNullOrEmpty(term, "search term");
    if (getQuery != null) {
        throw new IllegalStateException("Query is already running!");
    }
    String country = Locale.getDefault().getCountry().toLowerCase();
    getQuery = new GetQuery(QUERY_HOSTNAME, BASE_QUERY_PATH);
    getQuery.getParameters().put("term", term);
    getQuery.getParameters().put("country", country);
    getQuery.getParameters().put("media", MEDIA);
    getQuery.getParameters().put("limit", Integer.toString(LIMIT));
    getQuery.getParameters().put("output", "json");
    System.out.println(getQuery.getLocation());
    statusLabel.setText("Searching...");
    updateActivityState();
    getQuery.execute(new TaskAdapter<>(new TaskListener<Object>() {

        @Override
        public void taskExecuted(Task<Object> task) {
            if (task == getQuery) {
                @SuppressWarnings("unchecked") Map<String, Object> result = (Map<String, Object>) task.getResult();
                @SuppressWarnings("unchecked") List<Object> results = (List<Object>) result.get("results");
                // Preserve any existing sort
                @SuppressWarnings("unchecked") List<Object> tableData = (List<Object>) resultsTableView.getTableData();
                Comparator<Object> comparator = tableData.getComparator();
                results.setComparator(comparator);
                // Update the table data
                resultsTableView.setTableData(results);
                statusLabel.setText("Found " + results.getLength() + " matching items.");
                getQuery = null;
                updateActivityState();
                if (results.getLength() > 0) {
                    resultsTableView.setSelectedIndex(0);
                    resultsTableView.requestFocus();
                } else {
                    termTextInput.requestFocus();
                }
            }
        }

        @Override
        public void executeFailed(Task<Object> task) {
            if (task == getQuery) {
                statusLabel.setText(task.getFault().getMessage());
                getQuery = null;
                updateActivityState();
                termTextInput.requestFocus();
            }
        }
    }));
}

Example 2 with GetQuery

use of org.apache.pivot.web.GetQuery in project pivot by apache.

the class RESTDemoTest method testException.

@Test(expected = QueryException.class)
public void testException() throws QueryException {
    GetQuery getQuery = new GetQuery(hostname, port, "/pivot-demos/rest_demo/foo", secure);
    getQuery.execute();
}

Example 3 with GetQuery

use of org.apache.pivot.web.GetQuery in project pivot by apache.

the class ExpensesWindow method refreshExpenseList.

private void refreshExpenseList() {
    Expenses expensesApplicationLocal = getExpensesApplication();
    GetQuery expenseListQuery = new GetQuery(expensesApplicationLocal.getHostname(), expensesApplicationLocal.getPort(), "/pivot-tutorials/expenses", expensesApplicationLocal.isSecure());
    activityIndicatorBoxPane.setVisible(true);
    activityIndicator.setActive(true);
    expenseListQuery.execute(new TaskAdapter<>(new TaskListener<Object>() {

        @Override
        public void taskExecuted(Task<Object> task) {
            activityIndicatorBoxPane.setVisible(false);
            activityIndicator.setActive(false);
            List<?> expenseData = (List<?>) task.getResult();
            expenseTableView.setTableData(expenseData);
        }

        @Override
        public void executeFailed(Task<Object> task) {
            activityIndicatorBoxPane.setVisible(false);
            activityIndicator.setActive(false);
            Prompt.prompt(MessageType.ERROR, task.getFault().getMessage(), ExpensesWindow.this);
        }
    }));
}

Example 4 with GetQuery

use of org.apache.pivot.web.GetQuery in project pivot by apache.

the class WebQueries method startup.

@Override
public void startup(Display display, Map<String, String> properties) throws Exception {
    BXMLSerializer bxmlSerializer = new BXMLSerializer();
    window = (Window) bxmlSerializer.readObject(WebQueries.class, "web_queries.bxml");
    listView = (ListView) bxmlSerializer.getNamespace().get("listView");
    loadingLabel = (Label) bxmlSerializer.getNamespace().get("loadingLabel");
    // Execute the query:
    // http://pipes.yahoo.com/pipes/pipe.run?_id=43115761f2da5af5341ae2e56a93d646&_render=json
    GetQuery getQuery = new GetQuery("pipes.yahoo.com", "/pipes/pipe.run");
    getQuery.getParameters().put("_id", "43115761f2da5af5341ae2e56a93d646");
    getQuery.getParameters().put("_render", "json");
    getQuery.execute(new TaskAdapter<>(new TaskListener<Object>() {

        @Override
        public void taskExecuted(Task<Object> task) {
            List<?> items = (List<?>) JSON.get(task.getResult(), "value.items");
            if (items.getLength() > 0) {
                listView.setListData(items);
                loadingLabel.setVisible(false);
            } else {
                loadingLabel.setText("No results.");
            }
        }

        @Override
        public void executeFailed(Task<Object> task) {
            loadingLabel.setText(task.getFault().getMessage());
        }
    }));
    window.open(display);
}

Example 5 with GetQuery

use of org.apache.pivot.web.GetQuery in project pivot by apache.

the class StockTrackerWindow method refreshTable.

private void refreshTable() {
    // Abort any outstanding query
    if (getQuery != null) {
        synchronized (getQuery) {
            if (getQuery.isPending()) {
                getQuery.abort();
            }
        }
    }
    // Execute the query
    if (symbols.getLength() > 0) {
        getQuery = new GetQuery(SERVICE_HOSTNAME, SERVICE_PATH);
        StringBuilder symbolsParameterBuilder = new StringBuilder();
        for (int i = 0, n = symbols.getLength(); i < n; i++) {
            if (i > 0) {
                symbolsParameterBuilder.append(",");
            }
            symbolsParameterBuilder.append(symbols.get(i));
        }
        // Format:
        // s - symbol
        // n - company name
        // l1 - most recent value
        // o - opening value
        // h - high value
        // g - low value
        // c1 - change percentage
        // v - volume
        String symbolsParameter = symbolsParameterBuilder.toString();
        getQuery.getParameters().put("s", symbolsParameter);
        getQuery.getParameters().put("f", "snl1ohgc1v");
        CSVSerializer quoteSerializer = new CSVSerializer(StockQuote.class);
        quoteSerializer.setKeys("symbol", "companyName", "value", "openingValue", "highValue", "lowValue", "change", "volume");
        getQuery.setSerializer(quoteSerializer);
        getQuery.execute(new TaskAdapter<>(new TaskListener<Object>() {

            @Override
            public void taskExecuted(Task<Object> task) {
                if (task == getQuery) {
                    @SuppressWarnings("unchecked") List<Object> quotes = (List<Object>) task.getResult();
                    // Preserve any existing sort and selection
                    Sequence<?> selectedStocks = stocksTableView.getSelectedRows();
                    @SuppressWarnings("unchecked") List<Object> tableData = (List<Object>) stocksTableView.getTableData();
                    Comparator<Object> comparator = tableData.getComparator();
                    quotes.setComparator(comparator);
                    stocksTableView.setTableData(quotes);
                    if (selectedStocks.getLength() > 0) {
                        // Select current indexes of selected stocks
                        for (int i = 0, n = selectedStocks.getLength(); i < n; i++) {
                            Object selectedStock = selectedStocks.get(i);
                            int index = 0;
                            for (Object stock : stocksTableView.getTableData()) {
                                String symbol = JSON.get(stock, "symbol");
                                String selectedSymbol = JSON.get(selectedStock, "symbol");
                                if (symbol.equals(selectedSymbol)) {
                                    stocksTableView.addSelectedIndex(index);
                                    break;
                                }
                                index++;
                            }
                        }
                    } else {
                        if (quotes.getLength() > 0) {
                            stocksTableView.setSelectedIndex(0);
                        }
                    }
                    refreshDetail();
                    DateFormat dateFormat = DateFormat.getDateTimeInstance(DateFormat.LONG, DateFormat.MEDIUM, Locale.getDefault());
                    lastUpdateLabel.setText(dateFormat.format(new Date()));
                    getQuery = null;
                }
            }

            @Override
            public void executeFailed(Task<Object> task) {
                if (task == getQuery) {
                    System.err.println(task.getFault());
                    getQuery = null;
                }
            }
        }));
    }
}