Summary: Ctors | Methods | Inherited Methods | [Expand All]

public class

ObservableArrayMap

extends ArrayMap<K, V>
implements ObservableMap<K, V>

java.lang.Object
↳	android.support.v4.util.SimpleArrayMap<K, V>
	↳	android.support.v4.util.ArrayMap<K, V>
		↳	android.databinding.ObservableArrayMap<K, V>

Summary

Public Constructors
	ObservableArrayMap()

Public Methods
void	addOnMapChangedCallback(OnMapChangedCallback<? extends ObservableMap<K, V>, K, V> listener) Adds a callback to listen for changes to the ObservableMap.
void	clear() Make the array map empty.
V	put(K k, V v) Add a new value to the array map.
boolean	removeAll(Collection<?> collection) Remove all keys in the array map that exist in the given collection.
V	removeAt(int index) Remove the key/value mapping at the given index.
void	removeOnMapChangedCallback(OnMapChangedCallback<? extends ObservableMap<K, V>, K, V> listener) Removes a previously added callback.
boolean	retainAll(Collection<?> collection) Remove all keys in the array map that do not exist in the given collection.
V	setValueAt(int index, V value) Set the value at a given index in the array.

[Expand]

Inherited Methods

From class android.support.v4.util.ArrayMap

boolean	containsAll(Collection<?> collection) Determine if the array map contains all of the keys in the given collection.
Set<Entry<K, V>>	entrySet() Return a `Set` for iterating over and interacting with all mappings in the array map.
Set<K>	keySet() Return a `Set` for iterating over and interacting with all keys in the array map.
void	putAll(Map<? extends K, ? extends V> map) Perform a `put(Object, Object)` of all key/value pairs in `map`
boolean	removeAll(Collection<?> collection) Remove all keys in the array map that exist in the given collection.
boolean	retainAll(Collection<?> collection) Remove all keys in the array map that do not exist in the given collection.
Collection<V>	values() Return a `Collection` for iterating over and interacting with all values in the array map.

From class android.support.v4.util.SimpleArrayMap

void	clear() Make the array map empty.
boolean	containsKey(Object key) Check whether a key exists in the array.
boolean	containsValue(Object value) Check whether a value exists in the array.
void	ensureCapacity(int minimumCapacity) Ensure the array map can hold at least `minimumCapacity` items.
boolean	equals(Object object) Compares this instance with the specified object and indicates if they are equal. This implementation returns false if the object is not a map, or if the maps have different sizes.
V	get(Object key) Retrieve a value from the array.
int	hashCode() Returns an integer hash code for this object.
int	indexOfKey(Object key) Returns the index of a key in the set.
boolean	isEmpty() Return true if the array map contains no items.
K	keyAt(int index) Return the key at the given index in the array.
V	put(K key, V value) Add a new value to the array map.
void	putAll(SimpleArrayMap<? extends K, ? extends V> array) Perform a `put(Object, Object)` of all key/value pairs in `array`
V	remove(Object key) Remove an existing key from the array map.
V	removeAt(int index) Remove the key/value mapping at the given index.
V	setValueAt(int index, V value) Set the value at a given index in the array.
int	size() Return the number of items in this array map.
String	toString() Returns a string containing a concise, human-readable description of this object. This implementation composes a string by iterating over its mappings.
V	valueAt(int index) Return the value at the given index in the array.

From class java.lang.Object

Object	clone() Creates and returns a copy of this `Object`.
boolean	equals(Object o) Compares this instance with the specified object and indicates if they are equal.
void	finalize() Invoked when the garbage collector has detected that this instance is no longer reachable.
final Class<?>	getClass() Returns the unique instance of `Class` that represents this object's class.
int	hashCode() Returns an integer hash code for this object.
final void	notify() Causes a thread which is waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
final void	notifyAll() Causes all threads which are waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
String	toString() Returns a string containing a concise, human-readable description of this object.
final void	wait() Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object.
final void	wait(long millis, int nanos) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.
final void	wait(long millis) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.

From interface java.util.Map

abstract void	clear() Removes all elements from this `Map`, leaving it empty.
abstract boolean	containsKey(Object key) Returns whether this `Map` contains the specified key.
abstract boolean	containsValue(Object value) Returns whether this `Map` contains the specified value.
abstract Set<Entry<K, V>>	entrySet() Returns a `Set` containing all of the mappings in this `Map`.
abstract boolean	equals(Object object) Compares the argument to the receiver, and returns `true` if the specified object is a `Map` and both `Map`s contain the same mappings.
abstract V	get(Object key) Returns the value of the mapping with the specified key.
abstract int	hashCode() Returns an integer hash code for the receiver.
abstract boolean	isEmpty() Returns whether this map is empty.
abstract Set<K>	keySet() Returns a set of the keys contained in this `Map`.
abstract V	put(K key, V value) Maps the specified key to the specified value.
abstract void	putAll(Map<? extends K, ? extends V> map) Copies every mapping in the specified `Map` to this `Map`.
abstract V	remove(Object key) Removes a mapping with the specified key from this `Map`.
abstract int	size() Returns the number of mappings in this `Map`.
abstract Collection<V>	values() Returns a `Collection` of the values contained in this `Map`.

From interface android.databinding.ObservableMap

Public Constructors

public ObservableArrayMap ()

Public Methods

public void addOnMapChangedCallback (OnMapChangedCallback<? extends ObservableMap<K, V>, K, V> listener)

Adds a callback to listen for changes to the ObservableMap.

Parameters

listener	The callback to start listening for events.

public void clear ()

Make the array map empty. All storage is released.

public V put (K k, V v)

Add a new value to the array map.

Parameters

k	The key under which to store the value. Must not be null. If this key already exists in the array, its value will be replaced.
v	The value to store for the given key.

Returns

Returns the old value that was stored for the given key, or null if there was no such key.

public boolean removeAll (Collection<?> collection)

Remove all keys in the array map that exist in the given collection.

Parameters

collection	The collection whose contents are to be used to remove keys.

Returns

Returns true if any keys were removed from the array map, else false.

public V removeAt (int index)

Remove the key/value mapping at the given index.

Parameters

index	The desired index, must be between 0 and `size()`-1.

Returns

Returns the value that was stored at this index.

public void removeOnMapChangedCallback (OnMapChangedCallback<? extends ObservableMap<K, V>, K, V> listener)

Removes a previously added callback.

Parameters

listener	The callback that no longer needs to be notified of map changes.

public boolean retainAll (Collection<?> collection)

Remove all keys in the array map that do not exist in the given collection.

Parameters

collection	The collection whose contents are to be used to determine which keys to keep.

Returns

Returns true if any keys were removed from the array map, else false.

public V setValueAt (int index, V value)

Set the value at a given index in the array.

Parameters

index	The desired index, must be between 0 and `size()`-1.
value	The new value to store at this index.

Returns

Returns the previous value at the given index.

Results

Annotations

Interfaces

Classes

ObservableArrayMap

Summary

Public Constructors

public ObservableArrayMap ()

Public Methods

public void addOnMapChangedCallback (OnMapChangedCallback<? extends ObservableMap<K, V>, K, V> listener)

Parameters

public void clear ()

public V put (K k, V v)

Parameters

Returns

public boolean removeAll (Collection<?> collection)

Parameters

Returns

public V removeAt (int index)

Parameters

Returns

public void removeOnMapChangedCallback (OnMapChangedCallback<? extends ObservableMap<K, V>, K, V> listener)

Parameters

public boolean retainAll (Collection<?> collection)

Parameters

Returns

public V setValueAt (int index, V value)

Parameters

Returns