Module is.codion.swing.common.model
Package is.codion.swing.common.model.component.combobox

Interface FilterComboBoxModel.ItemFinder<T,V>

Type Parameters:
T - the combo box model item type
V - the type of the value to search by
Enclosing interface:
FilterComboBoxModel<T>
public static interface FilterComboBoxModel.ItemFinder<T,V>
Responsible for finding an item of type FilterComboBoxModel.ItemFinder by a single value of type FilterComboBoxModel.ItemFinder.

  • Method Summary

    Modifier and Type
    Method
    Description
    default Optional<T>
    findItem(Collection<T> items, V value)
    Returns the first item in the given collection containing the given value.
    Predicate<T>
    predicate(V value)
    Returns the Predicate to use when searching for an item represented by the given value
    V
    value(T item)
    Returns the value representing the given item

  • Method Details

    • value

      V value(T item)
      Returns the value representing the given item
      Parameters:
      item - the item, never null
      Returns:
      the value representing the given item

    • predicate

      Predicate<T> predicate(V value)
      Returns the Predicate to use when searching for an item represented by the given value
      Parameters:
      value - the value to search for, never null
      Returns:
      a Predicate for finding the item that is represented by the given value

    • findItem

      default Optional<T> findItem(Collection<T> items, V value)
      Returns the first item in the given collection containing the given value. Only called for non-null values.
      Parameters:
      items - the items to search
      value - the value to search for, never null
      Returns:
      the first item in the given list containing the given value, an empty Optional if none is found.