# Uses of Interface
javafx.beans.value.ObservableObjectValue

Packages that use ObservableObjectValue
Package | Description
--- | ---
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.property.adapter | Provides various classes that act as adapters between a regular Java Bean property and a corresponding `JavaFX Property`.
javafx.beans.value | The package `javafx.beans.value` contains the two fundamental interfaces `ObservableValue` and `WritableValue` and all of its sub-interfaces.
javafx.css | Provides API for making properties styleable via CSS and for supporting pseudo-class state.
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.

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

  Classes in javafx.beans.binding that implement ObservableObjectValue
  Modifier and Type | Class | Description
  --- | --- | ---
  `class` | `ListBinding<E>` | Base class that provides most of the functionality needed to implement a `Binding` of an `ObservableList`.
  `class` | `ListExpression<E>` | `ListExpression` is an `ObservableListValue` plus additional convenience methods to generate bindings in a fluent style.
  `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.
  `class` | `ObjectBinding<T>` | Base class that provides most of the functionality needed to implement a `Binding` of an `Object`.
  `class` | `ObjectExpression<T>` | `ObjectExpression` is an `ObservableObjectValue` plus additional convenience methods to generate bindings in a fluent style.
  `class` | `SetBinding<E>` | Base class that provides most of the functionality needed to implement a `Binding` of an `ObservableSet`.
  `class` | `SetExpression<E>` | `SetExpression` is an `ObservableSetValue` plus additional convenience methods to generate bindings in a fluent style.
  `class` | `StringBinding` | Base class that provides most of the functionality needed to implement a `Binding` of a `String`.
  `class` | `StringExpression` | `StringExpression` is an `ObservableStringValue` plus additional convenience methods to generate bindings in a fluent style.

  Methods in javafx.beans.binding with parameters of type ObservableObjectValue
  Modifier and Type | Method | Description
  --- | --- | ---
  `static BooleanBinding` | Bindings.`equal​(Object op1, ObservableObjectValue<?> op2)` | Creates a new `BooleanBinding` that holds `true` if the value of an `ObservableObjectValue` is equal to a constant value.
  `static BooleanBinding` | Bindings.`equal​(ObservableObjectValue<?> op1, Object op2)` | Creates a new `BooleanBinding` that holds `true` if the value of an `ObservableObjectValue` is equal to a constant value.
  `static BooleanBinding` | Bindings.`equal​(ObservableObjectValue<?> op1, ObservableObjectValue<?> op2)` | Creates a new `BooleanBinding` that holds `true` if the values of two instances of `ObservableObjectValue` are equal.
  `BooleanBinding` | ObjectExpression.`isEqualTo​(ObservableObjectValue<?> other)` | Creates a new `BooleanExpression` that holds `true` if this and another `ObservableObjectValue` are equal.
  `BooleanBinding` | ObjectExpression.`isNotEqualTo​(ObservableObjectValue<?> other)` | Creates a new `BooleanExpression` that holds `true` if this and another `ObservableObjectValue` are not equal.
  `static BooleanBinding` | Bindings.`isNotNull​(ObservableObjectValue<?> op)` | Creates a new `BooleanBinding` that holds `true` if the value of an `ObservableObjectValue` is not `null`.
  `static BooleanBinding` | Bindings.`isNull​(ObservableObjectValue<?> op)` | Creates a new `BooleanBinding` that holds `true` if the value of an `ObservableObjectValue` is `null`.
  `static BooleanBinding` | Bindings.`notEqual​(Object op1, ObservableObjectValue<?> op2)` | Creates a new `BooleanBinding` that holds `true` if the value of an `ObservableObjectValue` is not equal to a constant value.
  `static BooleanBinding` | Bindings.`notEqual​(ObservableObjectValue<?> op1, Object op2)` | Creates a new `BooleanBinding` that holds `true` if the value of an `ObservableObjectValue` is not equal to a constant value.
  `static BooleanBinding` | Bindings.`notEqual​(ObservableObjectValue<?> op1, ObservableObjectValue<?> op2)` | Creates a new `BooleanBinding` that holds `true` if the values of two instances of `ObservableObjectValue` are not equal.
  `static <T> ObjectExpression<T>` | ObjectExpression.`objectExpression​(ObservableObjectValue<T> value)` | Returns an `ObjectExpression` that wraps an `ObservableObjectValue`.
  `ObjectBinding<T>` | When.ObjectConditionBuilder.`otherwise​(ObservableObjectValue<T> otherwiseValue)` | Defines the `ObservableObjectValue` which value is returned by the ternary expression if the condition is `false`.
  `<T> When.ObjectConditionBuilder<T>` | When.`then​(ObservableObjectValue<T> thenValue)` | Defines the `ObservableObjectValue` which value is returned by the ternary expression if the condition is `true`.

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

  Classes in javafx.beans.property that implement ObservableObjectValue
  Modifier and Type | Class | Description
  --- | --- | ---
  `class` | `ListProperty<E>` | This class provides a full implementation of a `Property` wrapping an `ObservableList`.
  `class` | `ListPropertyBase<E>` | The class `ListPropertyBase` is the base class for a property wrapping an `ObservableList`.
  `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` | `ObjectProperty<T>` | This class provides a full implementation of a `Property` wrapping an arbitrary `Object`.
  `class` | `ObjectPropertyBase<T>` | The class `ObjectPropertyBase` is the base class for a property wrapping an arbitrary `Object`.
  `class` | `ReadOnlyListProperty<E>` | Superclass for all readonly properties wrapping an `ObservableList`.
  `class` | `ReadOnlyListPropertyBase<E>` | Base class for all readonly properties wrapping an `ObservableList`.
  `class` | `ReadOnlyListWrapper<E>` | This class provides a convenient class to define read-only properties.
  `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` | `ReadOnlyObjectProperty<T>` | Superclass for all readonly properties wrapping an arbitrary `Object`.
  `class` | `ReadOnlyObjectPropertyBase<T>` | Base class for all readonly properties wrapping an arbitrary `Object`.
  `class` | `ReadOnlyObjectWrapper<T>` | This class provides a convenient class to define read-only properties.
  `class` | `ReadOnlySetProperty<E>` | Superclass for all readonly properties wrapping an `ObservableSet`.
  `class` | `ReadOnlySetPropertyBase<E>` | Base class for all readonly properties wrapping an `ObservableSet`.
  `class` | `ReadOnlySetWrapper<E>` | This class provides a convenient class to define read-only properties.
  `class` | `ReadOnlyStringProperty` | Superclass for all readonly properties wrapping an `String`.
  `class` | `ReadOnlyStringPropertyBase` | Base class for all readonly properties wrapping a `String`.
  `class` | `ReadOnlyStringWrapper` | This class provides a convenient class to define read-only properties.
  `class` | `SetProperty<E>` | This class provides a full implementation of a `Property` wrapping an `ObservableSet`.
  `class` | `SetPropertyBase<E>` | The class `SetPropertyBase` is the base class for a property wrapping an `ObservableSet`.
  `class` | `SimpleListProperty<E>` | This class provides a full implementation of a `Property` wrapping an `ObservableList`.
  `class` | `SimpleMapProperty<K,​V>` | This class provides a full implementation of a `Property` wrapping an `ObservableMap`.
  `class` | `SimpleObjectProperty<T>` | This class provides a full implementation of a `Property` wrapping an arbitrary `Object`.
  `class` | `SimpleSetProperty<E>` | This class provides a full implementation of a `Property` wrapping an `ObservableSet`.
  `class` | `SimpleStringProperty` | This class provides a full implementation of a `Property` wrapping a `String` value.
  `class` | `StringProperty` | This class provides a full implementation of a `Property` wrapping a `String` value.
  `class` | `StringPropertyBase` | The class `StringPropertyBase` is the base class for a property wrapping a `String` value.

- ## Uses of ObservableObjectValue in javafx.beans.property.adapter

  Classes in javafx.beans.property.adapter that implement ObservableObjectValue
  Modifier and Type | Class | Description
  --- | --- | ---
  `class` | `JavaBeanObjectProperty<T>` | A `JavaBeanObjectProperty` provides an adapter between a regular Java Bean property of type `T` and a JavaFX `ObjectProperty<T>`.
  `class` | `JavaBeanStringProperty` | A `JavaBeanStringProperty` provides an adapter between a regular Java Bean property of type `String` and a JavaFX `StringProperty`.
  `class` | `ReadOnlyJavaBeanObjectProperty<T>` | A `ReadOnlyJavaBeanObjectProperty` provides an adapter between a regular read only Java Bean property of `T` and a JavaFX `ReadOnlyObjectProperty`.
  `class` | `ReadOnlyJavaBeanStringProperty` | A `ReadOnlyJavaBeanStringProperty` provides an adapter between a regular read only Java Bean property of type `String` and a JavaFX `ReadOnlyStringProperty`.

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

  Subinterfaces of ObservableObjectValue in javafx.beans.value
  Modifier and Type | Interface | Description
  --- | --- | ---
  `interface` | `ObservableListValue<E>` | An observable reference to an `ObservableList`.
  `interface` | `ObservableMapValue<K,​V>` | An observable reference to an `ObservableMap`.
  `interface` | `ObservableSetValue<E>` | An observable reference to an `ObservableSet`.
  `interface` | `ObservableStringValue` | An observable String value.

- ## Uses of ObservableObjectValue in javafx.css

  Classes in javafx.css that implement ObservableObjectValue
  Modifier and Type | Class | Description
  --- | --- | ---
  `class` | `SimpleStyleableObjectProperty<T>` | This class extends `SimpleObjectProperty` and provides a full implementation of a `StyleableProperty`.
  `class` | `SimpleStyleableStringProperty` | This class extends `SimpleStringProperty` and provides a full implementation of a `StyleableProperty`.
  `class` | `StyleableObjectProperty<T>` | This class extends `ObjectPropertyBase` and provides a partial implementation of a `StyleableProperty`.
  `class` | `StyleableStringProperty` | This class extends `StringPropertyBase` and provides a partial implementation of a `StyleableProperty`.

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

  Subinterfaces of ObservableObjectValue in javafx.scene.control
  Modifier and Type | Interface | Description
  --- | --- | ---
  `protected static interface` | `TextInputControl.Content` | Interface representing a text input's content.