# Uses of Interface
javafx.collections.ObservableMap

Packages that use ObservableMap
Package | Description
--- | ---
javafx.animation | Provides the set of classes for ease of use transition based animations.
javafx.beans.binding | Provides classes that create and operate on a `Binding` that calculates a value that depends on one or more sources.
javafx.beans.property | The package `javafx.beans.property` defines read-only properties and writable properties, plus a number of implementations.
javafx.beans.value | The package `javafx.beans.value` contains the two fundamental interfaces `ObservableValue` and `WritableValue` and all of its sub-interfaces.
javafx.collections | Contains the essential JavaFX collections and collection utilities
javafx.fxml | Contains classes for loading an object hierarchy from markup.
javafx.scene | Provides the core set of base classes for the JavaFX Scene Graph API.
javafx.scene.control | The JavaFX User Interface Controls (UI Controls or just Controls) are specialized Nodes in the JavaFX Scenegraph especially suited for reuse in many different application contexts.
javafx.scene.media | Provides the set of classes for integrating audio and video into Java FX Applications.
javafx.stage | Provides the top-level container classes for JavaFX content.

- ## Uses of ObservableMap in javafx.animation

  Methods in javafx.animation that return ObservableMap
  Modifier and Type | Method | Description
  --- | --- | ---
  `ObservableMap<String,​Duration>` | Animation.`getCuePoints()` | The cue points can be used to mark important positions of the `Animation`.

- ## Uses of ObservableMap in javafx.beans.binding

  Classes in javafx.beans.binding that implement ObservableMap
  Modifier and Type | Class | Description
  --- | --- | ---
  `class` | `MapBinding<K,​V>` | Base class that provides most of the functionality needed to implement a `Binding` of an `ObservableMap`.
  `class` | `MapExpression<K,​V>` | `MapExpression` is an `ObservableMapValue` plus additional convenience methods to generate bindings in a fluent style.

  Methods in javafx.beans.binding that return ObservableMap
  Modifier and Type | Method | Description
  --- | --- | ---
  `protected abstract ObservableMap<K,​V>` | MapBinding.`computeValue()` | Calculates the current value of this binding.
  `ObservableMap<K,​V>` | MapBinding.`get()` | Returns the result of `MapBinding.computeValue()`.

  Methods in javafx.beans.binding with parameters of type ObservableMap
  Modifier and Type | Method | Description
  --- | --- | ---
  `static <K,​ V> void` | Bindings.`bindContent​(Map<K,​V> map1, ObservableMap<? extends K,​? extends V> map2)` | Generates a content binding between an `ObservableMap` and a `Map`.
  `static <K,​ V> void` | Bindings.`bindContentBidirectional​(ObservableMap<K,​V> map1, ObservableMap<K,​V> map2)` | Generates a bidirectional binding (or "bind with inverse") between two instances of `ObservableMap`.
  `static <K> BooleanBinding` | Bindings.`booleanValueAt​(ObservableMap<K,​Boolean> op, ObservableValue<? extends K> key)` | Creates a new `BooleanBinding` that contains the mapping of a specific key in an `ObservableMap`.
  `static <K> BooleanBinding` | Bindings.`booleanValueAt​(ObservableMap<K,​Boolean> op, K key)` | Creates a new `BooleanBinding` that contains the mapping of a specific key in an `ObservableMap`.
  `static <K> DoubleBinding` | Bindings.`doubleValueAt​(ObservableMap<K,​? extends Number> op, ObservableValue<? extends K> key)` | Creates a new `DoubleBinding` that contains the mapping of a specific key in an `ObservableMap`.
  `static <K> DoubleBinding` | Bindings.`doubleValueAt​(ObservableMap<K,​? extends Number> op, K key)` | Creates a new `DoubleBinding` that contains the mapping of a specific key in an `ObservableMap`.
  `static <K> FloatBinding` | Bindings.`floatValueAt​(ObservableMap<K,​? extends Number> op, ObservableValue<? extends K> key)` | Creates a new `FloatBinding` that contains the mapping of a specific key in an `ObservableMap`.
  `static <K> FloatBinding` | Bindings.`floatValueAt​(ObservableMap<K,​? extends Number> op, K key)` | Creates a new `FloatBinding` that contains the mapping of a specific key in an `ObservableMap`.
  `static <K> IntegerBinding` | Bindings.`integerValueAt​(ObservableMap<K,​? extends Number> op, ObservableValue<? extends K> key)` | Creates a new `IntegerBinding` that contains the mapping of a specific key in an `ObservableMap`.
  `static <K> IntegerBinding` | Bindings.`integerValueAt​(ObservableMap<K,​? extends Number> op, K key)` | Creates a new `IntegerBinding` that contains the mapping of a specific key in an `ObservableMap`.
  `static <K,​ V> BooleanBinding` | Bindings.`isEmpty​(ObservableMap<K,​V> op)` | Creates a new `BooleanBinding` that holds `true` if a given `ObservableMap` is empty.
  `BooleanBinding` | MapExpression.`isEqualTo​(ObservableMap<?,​?> other)` | Creates a new `BooleanBinding` that holds `true` if this map is equal to another `ObservableMap`.
  `static <K,​ V> BooleanBinding` | Bindings.`isNotEmpty​(ObservableMap<K,​V> op)` | Creates a new `BooleanBinding` that holds `true` if a given `ObservableMap` is not empty.
  `BooleanBinding` | MapExpression.`isNotEqualTo​(ObservableMap<?,​?> other)` | Creates a new `BooleanBinding` that holds `true` if this map is not equal to another `ObservableMap`.
  `static <K> LongBinding` | Bindings.`longValueAt​(ObservableMap<K,​? extends Number> op, ObservableValue<? extends K> key)` | Creates a new `LongBinding` that contains the mapping of a specific key in an `ObservableMap`.
  `static <K> LongBinding` | Bindings.`longValueAt​(ObservableMap<K,​? extends Number> op, K key)` | Creates a new `LongBinding` that contains the mapping of a specific key in an `ObservableMap`.
  `static <K,​ V> IntegerBinding` | Bindings.`size​(ObservableMap<K,​V> op)` | Creates a new `IntegerBinding` that contains the size of an `ObservableMap`.
  `static <K> StringBinding` | Bindings.`stringValueAt​(ObservableMap<K,​String> op, ObservableValue<? extends K> key)` | Creates a new `StringBinding` that contains the mapping of a specific key in an `ObservableMap`.
  `static <K> StringBinding` | Bindings.`stringValueAt​(ObservableMap<K,​String> op, K key)` | Creates a new `StringBinding` that contains the mapping of a specific key in an `ObservableMap`.
  `static <K,​ V> ObjectBinding<V>` | Bindings.`valueAt​(ObservableMap<K,​V> op, ObservableValue<? extends K> key)` | Creates a new `ObjectBinding` that contains the mapping of a specific key in an `ObservableMap`.
  `static <K,​ V> ObjectBinding<V>` | Bindings.`valueAt​(ObservableMap<K,​V> op, K key)` | Creates a new `ObjectBinding` that contains the mapping of a specific key in an `ObservableMap`.

- ## Uses of ObservableMap in javafx.beans.property

  Classes in javafx.beans.property that implement ObservableMap
  Modifier and Type | Class | Description
  --- | --- | ---
  `class` | `MapProperty<K,​V>` | This class provides a full implementation of a `Property` wrapping an `ObservableMap`.
  `class` | `MapPropertyBase<K,​V>` | The class `MapPropertyBase` is the base class for a property wrapping an `ObservableMap`.
  `class` | `ReadOnlyMapProperty<K,​V>` | Superclass for all readonly properties wrapping an `ObservableMap`.
  `class` | `ReadOnlyMapPropertyBase<K,​V>` | Base class for all readonly properties wrapping an `ObservableMap`.
  `class` | `ReadOnlyMapWrapper<K,​V>` | This class provides a convenient class to define read-only properties.
  `class` | `SimpleMapProperty<K,​V>` | This class provides a full implementation of a `Property` wrapping an `ObservableMap`.

  Methods in javafx.beans.property with parameters of type ObservableMap
  Modifier and Type | Method | Description
  --- | --- | ---
  `void` | ReadOnlyMapProperty.`bindContent​(ObservableMap<K,​V> map)` | Creates a content binding between the `ObservableMap`, that is wrapped in this `ReadOnlyMapProperty`, and another `ObservableMap`.
  `void` | ReadOnlyMapProperty.`bindContentBidirectional​(ObservableMap<K,​V> map)` | Creates a bidirectional content binding of the `ObservableMap`, that is wrapped in this `ReadOnlyMapProperty`, and another `ObservableMap`.

  Constructors in javafx.beans.property with parameters of type ObservableMap
  Constructor | Description
  --- | ---
  `MapPropertyBase​(ObservableMap<K,​V> initialValue)` | The constructor of the `MapPropertyBase`.
  `ReadOnlyMapWrapper​(Object bean, String name, ObservableMap<K,​V> initialValue)` | The constructor of `ReadOnlyMapWrapper`
  `ReadOnlyMapWrapper​(ObservableMap<K,​V> initialValue)` | The constructor of `ReadOnlyMapWrapper`
  `SimpleMapProperty​(Object bean, String name, ObservableMap<K,​V> initialValue)` | The constructor of `SimpleMapProperty`
  `SimpleMapProperty​(ObservableMap<K,​V> initialValue)` | The constructor of `SimpleMapProperty`

- ## Uses of ObservableMap in javafx.beans.value

  Subinterfaces of ObservableMap in javafx.beans.value
  Modifier and Type | Interface | Description
  --- | --- | ---
  `interface` | `ObservableMapValue<K,​V>` | An observable reference to an `ObservableMap`.
  `interface` | `WritableMapValue<K,​V>` | A writable reference to an `ObservableMap`.

- ## Uses of ObservableMap in javafx.collections

  Methods in javafx.collections that return ObservableMap
  Modifier and Type | Method | Description
  --- | --- | ---
  `static <K,​ V> ObservableMap<K,​V>` | FXCollections.`checkedObservableMap​(ObservableMap<K,​V> map, Class<K> keyType, Class<V> valueType)` | Creates and returns a typesafe wrapper on top of provided observable map.
  `static <K,​ V> ObservableMap<K,​V>` | FXCollections.`emptyObservableMap()` | Creates an empty unmodifiable observable map.
  `ObservableMap<K,​V>` | MapChangeListener.Change.`getMap()` | An observable map that is associated with the change.
  `static <K,​ V> ObservableMap<K,​V>` | FXCollections.`observableHashMap()` | Creates a new empty observable map that is backed by a HashMap.
  `static <K,​ V> ObservableMap<K,​V>` | FXCollections.`observableMap​(Map<K,​V> map)` | Constructs an ObservableMap that is backed by the specified map.
  `static <K,​ V> ObservableMap<K,​V>` | FXCollections.`synchronizedObservableMap​(ObservableMap<K,​V> map)` | Creates and returns a synchronized wrapper on top of provided observable map.
  `static <K,​ V> ObservableMap<K,​V>` | FXCollections.`unmodifiableObservableMap​(ObservableMap<K,​V> map)` | Constructs a read-only interface to the specified ObservableMap.

  Methods in javafx.collections with parameters of type ObservableMap
  Modifier and Type | Method | Description
  --- | --- | ---
  `static <K,​ V> ObservableMap<K,​V>` | FXCollections.`checkedObservableMap​(ObservableMap<K,​V> map, Class<K> keyType, Class<V> valueType)` | Creates and returns a typesafe wrapper on top of provided observable map.
  `static <K,​ V> ObservableMap<K,​V>` | FXCollections.`synchronizedObservableMap​(ObservableMap<K,​V> map)` | Creates and returns a synchronized wrapper on top of provided observable map.
  `static <K,​ V> ObservableMap<K,​V>` | FXCollections.`unmodifiableObservableMap​(ObservableMap<K,​V> map)` | Constructs a read-only interface to the specified ObservableMap.

  Constructors in javafx.collections with parameters of type ObservableMap
  Constructor | Description
  --- | ---
  `Change​(ObservableMap<K,​V> map)` | Constructs a change associated with a map.

- ## Uses of ObservableMap in javafx.fxml

  Methods in javafx.fxml that return ObservableMap
  Modifier and Type | Method | Description
  --- | --- | ---
  `ObservableMap<String,​Object>` | FXMLLoader.`getNamespace()` | Returns the namespace used by this loader.

- ## Uses of ObservableMap in javafx.scene

  Methods in javafx.scene that return ObservableMap
  Modifier and Type | Method | Description
  --- | --- | ---
  `ObservableMap<KeyCombination,​Runnable>` | Scene.`getAccelerators()` | Gets the list of accelerators for this `Scene`.
  `ObservableMap<KeyCombination,​ObservableList<Mnemonic>>` | Scene.`getMnemonics()` | Gets the list of mnemonics for this `Scene`.
  `ObservableMap<Object,​Object>` | Node.`getProperties()` | Returns an observable map of properties on this node for use primarily by application developers.
  `ObservableMap<Object,​Object>` | Scene.`getProperties()` | Returns an observable map of properties on this node for use primarily by application developers.

- ## Uses of ObservableMap in javafx.scene.control

  Methods in javafx.scene.control that return ObservableMap
  Modifier and Type | Method | Description
  --- | --- | ---
  `ObservableMap<Object,​Object>` | MenuItem.`getProperties()` | Returns an observable map of properties on this menu item for use primarily by application developers.
  `ObservableMap<Object,​Object>` | Tab.`getProperties()` | Returns an observable map of properties on this Tab for use primarily by application developers.
  `ObservableMap<Object,​Object>` | TableColumnBase.`getProperties()` | Returns an observable map of properties on this table column for use primarily by application developers.
  `ObservableMap<Object,​Object>` | Toggle.`getProperties()` | Returns an observable map of properties on this toggle for use primarily by application developers.
  `ObservableMap<Object,​Object>` | ToggleGroup.`getProperties()` | Returns an observable map of properties on this node for use primarily by application developers.

- ## Uses of ObservableMap in javafx.scene.media

  Methods in javafx.scene.media that return ObservableMap
  Modifier and Type | Method | Description
  --- | --- | ---
  `ObservableMap<String,​Duration>` | Media.`getMarkers()` | Retrieve the markers defined on this `Media` instance.
  `ObservableMap<String,​Object>` | Media.`getMetadata()` | Retrieve the metadata contained in this media source.

- ## Uses of ObservableMap in javafx.stage

  Methods in javafx.stage that return ObservableMap
  Modifier and Type | Method | Description
  --- | --- | ---
  `ObservableMap<Object,​Object>` | Window.`getProperties()` | Returns an observable map of properties on this node for use primarily by application developers.