Examples with SerializableBiConsumer com.vaadin.flow.function.SerializableBiConsumer used on opensource projects

Example 1 with SerializableBiConsumer

use of com.vaadin.flow.function.SerializableBiConsumer in project flow by vaadin.

the class WebComponentBinding method bindProperty.

/**
 * Adds a property to {@code this} web component binding based on the {@code
 * propertyConfiguration}. If a property with an existing name is bound, the
 * previous binding is removed.
 *
 * @param propertyConfiguration
 *            property configuration, not {@code null}
 * @param overrideDefault
 *            set to {@code true} if the property should be initialized with
 *            {@code startingValue} instead of default value found in
 *            {@link PropertyData}
 * @param startingValue
 *            starting value for the property. Can be {@code null}.
 *            {@code overrideDefault} must be {@code true} for this value to
 *            have any effect
 * @throws NullPointerException
 *             if {@code propertyConfiguration} is {@code null}
 */
public void bindProperty(PropertyConfigurationImpl<C, ? extends Serializable> propertyConfiguration, boolean overrideDefault, JsonValue startingValue) {
    Objects.requireNonNull(propertyConfiguration, "Parameter 'propertyConfiguration' cannot be null!");
    final SerializableBiConsumer<C, Serializable> consumer = propertyConfiguration.getOnChangeHandler();
    final Serializable selectedStartingValue = !overrideDefault ? propertyConfiguration.getPropertyData().getDefaultValue() : jsonValueToConcreteType(startingValue, propertyConfiguration.getPropertyData().getType());
    final PropertyBinding<? extends Serializable> binding = new PropertyBinding<>(propertyConfiguration.getPropertyData(), consumer == null ? null : value -> consumer.accept(component, value), selectedStartingValue);
    properties.put(propertyConfiguration.getPropertyData().getName(), binding);
}