Example usage for javafx.collections ObservableList forEach

Introduction

In this page you can find the example usage for javafx.collections ObservableList forEach.

Prototype

default void forEach(Consumer<? super T> action) 

Source Link

Document

Performs the given action for each element of the Iterable until all elements have been processed or the action throws an exception.

Usage

From source file:uk.ac.cam.cl.dtg.picky.client.analytics.Analytics.java

private static void fillProperties(Properties properties, ObservableList<TreeItem<String>> entrySelection) {
    if (entrySelection == null)
        return;/*w  ww . j a va 2  s .  c om*/

    entrySelection.forEach(e -> {
        properties.put(KEY_ENTRY_SELECTION + e.getValue(), "selected");
    });
}

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From source file:de.ks.file.FileViewController.java

@FXML
public void removeFile(ActionEvent event) {
    ObservableList<File> selectedItems = fileList.getSelectionModel().getSelectedItems();
    log.info("Removing files {}", selectedItems);
    selectedItems.forEach(f -> files.remove(f));
}

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From source file:edu.kit.trufflehog.model.configdata.FilterDataModelTest.java

/**
 * <p>//from   w ww .  j  a  v  a2s .  c om
 *     Tests the remove functionality of the database by adding 100 randomly generated FilterInputs and removing
 *     them again, making sure the database is up-to-date along the way.
 * </p>
 *
 * @throws Exception Passes any errors that occurred during the test on
 */
// FIXME fix this test, it randomly fails (Database file locked)
@Test
public void testRemoveFilterFromDatabase() throws Exception {
    List<FilterInput> filterInputs = new ArrayList<>();
    int size = (int) (Math.random() * 100);

    // Add X FilterInputs into the database
    for (int i = 0; i < size; i++) {
        FilterInput filterInput = generateRandomFilterInput();
        filterInputs.add(filterInput);
        filterDataModel.addFilterToDatabaseAsynchronous(filterInput);
    }

    // Wait for all threads to finish
    Thread.sleep(1000);

    // Retrieve them
    filterDataModel = new FilterDataModel(fileSystem);
    ObservableList<FilterInput> filterInputFromDB = filterDataModel.getAllFilters();

    Map<String, FilterInput> filterInputMap = new HashMap<>();

    filterInputFromDB.stream().forEach(fIn -> filterInputMap.put(fIn.getName(), fIn));

    // Make sure we could retrieve them all correctly
    for (FilterInput filterInput : filterInputs) {
        assertEquals(true, filterInputMap.containsKey(filterInput.getName()));
    }

    // Delete them
    filterInputFromDB.forEach((value) -> filterDataModel.removeFilterFromDatabaseAsynchronous(value));

    // Wait for all threads to finish
    Thread.sleep(5000);

    // Retrieve them
    filterDataModel = new FilterDataModel(fileSystem);
    filterInputFromDB = filterDataModel.getAllFilters();

    // Make sure none were found
    assertEquals(true, filterInputFromDB.isEmpty());
}

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