FreezableUtils

public final class FreezableUtils


Utilities for working with Freezable objects.

Summary

Public constructors

Public methods

static ArrayList<T>
<T, E extends Freezable<T>> freeze(E[] array)

Utility helper method to freeze an array of freezable entities into a list of concrete entities.

static ArrayList<T>
<T, E extends Freezable<T>> freeze(ArrayList<E> list)

Utility helper method to freeze a list of freezable entities into a list of concrete entities.

static ArrayList<T>
<T, E extends Freezable<T>> freezeIterable(Iterable<E> iterable)

Utility helper method to freeze an array of freezable entities into a list of concrete entities.

Public constructors

FreezableUtils

public FreezableUtils()

Public methods

freeze

public static ArrayList<T> <T, E extends Freezable<T>> freeze(E[] array)

Utility helper method to freeze an array of freezable entities into a list of concrete entities. The array provided here must contain elements that implement the Freezable interface.

Type T is the type of object returned by freezing an element of the array. In most cases, this will be the same as E.

Type E is the type of object contained in the array. Must implement Freezable.

Parameters
E[] array

Array to freeze contents from.

Returns
ArrayList<T>

ArrayList of frozen representations of the object present in the provided array.

freeze

public static ArrayList<T> <T, E extends Freezable<T>> freeze(ArrayList<E> list)

Utility helper method to freeze a list of freezable entities into a list of concrete entities. The list provided here must contain elements that implement the Freezable interface.

Type T is the type of object returned by freezing an element of the list. In most cases, this will be the same as E.

Type E is the type of object contained in the list. Must implement Freezable.

Parameters
ArrayList<E> list

ArrayList to freeze contents from.

Returns
ArrayList<T>

ArrayList of frozen representations of the object present in the provided list.

freezeIterable

public static ArrayList<T> <T, E extends Freezable<T>> freezeIterable(Iterable<E> iterable)

Utility helper method to freeze an array of freezable entities into a list of concrete entities. The array provided here must contain elements that implement the Freezable interface.

Type T is the type of object returned by freezing an element of the array. In most cases, this will be the same as E.

Type E is the type of object contained in the array. Must implement Freezable.

Parameters
Iterable<E> iterable

Iterable to freeze contents from.

Returns
ArrayList<T>

ArrayList of frozen representations of the object present in the provided array.