Var

Var, as the name suggests, is very similar to a Scala var. The value is defined during instantiation, but may be modified later. The value may be a static value, or may be a derived value depending on multiple Observables. If Observables make up the value they will be monitored and events fired on this Observable as the value changes.

T: the type of value this channel receives

Linear Supertypes

StateChannel[T], Channel[T], Val[T], AbstractState[T], State[T], Observable[T], AnyRef, Any

Instance Constructors

new Var(function: () ⇒ T, distinct: Boolean, cache: Boolean)

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
def :=(value: ⇒ T): Unit

Convenience method to send a value to set similarly to an assignment operator.
Convenience method to send a value to set similarly to an assignment operator.
value
the value to apply

Definition Classes
Channel
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def apply(): T

Definition Classes
State
final def asInstanceOf[T0]: T0

Definition Classes
Any
def asVal: Val[T]
def attach(f: (T) ⇒ Unit): (T) ⇒ Unit

Definition Classes
Observable
def attachAndFire(f: (T) ⇒ Unit): (T) ⇒ Unit

Definition Classes
State
def changes(listener: ChangeListener[T]): (T) ⇒ Unit

Definition Classes
State → Observable
def clear(): Unit

Definition Classes
Observable
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def detach(f: (T) ⇒ Unit): Unit

Definition Classes
Observable
def dispose(): Unit

Definition Classes
AbstractState → Observable
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
def fire(value: T): Unit

Attributes
protected[reactify]
Definition Classes
Observable
def get(cache: Boolean): T

Definition Classes
AbstractState
def get: T

Definition Classes
AbstractState → State
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def observing: Set[Observable[_]]

Definition Classes
AbstractState → State
def replace(function: () ⇒ T, newFunction: Boolean): Unit

Attributes
protected
Definition Classes
AbstractState
def set(value: ⇒ T): Unit

Fires the value to all attached listeners.
Fires the value to all attached listeners.
value
the value to apply

Definition Classes
Var → Channel → AbstractState
def setStatic(value: T): Unit

Convenience method to pre-evaluate the value instead of as an anonymous function.
Convenience method to pre-evaluate the value instead of as an anonymous function.
value
the value to be set

Definition Classes
Var → AbstractState
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
Var → Val → AnyRef → Any
def value: T

Definition Classes
State
def value_=(value: ⇒ T): Unit

Convenience method to set the current value like a variable.
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Docs: object Var | package reactify

class Var[T] extends Val[T] with StateChannel[T]

Instance Constructors

new Var(function: () ⇒ T, distinct: Boolean, cache: Boolean)

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

def :=(value: ⇒ T): Unit

final def ==(arg0: Any): Boolean

def apply(): T

final def asInstanceOf[T0]: T0

def asVal: Val[T]

def attach(f: (T) ⇒ Unit): (T) ⇒ Unit

def attachAndFire(f: (T) ⇒ Unit): (T) ⇒ Unit

def changes(listener: ChangeListener[T]): (T) ⇒ Unit

def clear(): Unit

def clone(): AnyRef

def detach(f: (T) ⇒ Unit): Unit

def dispose(): Unit

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

def fire(value: T): Unit

def get(cache: Boolean): T

def get: T

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def observing: Set[Observable[_]]

def replace(function: () ⇒ T, newFunction: Boolean): Unit

def set(value: ⇒ T): Unit

def setStatic(value: T): Unit

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

def value: T

def value_=(value: ⇒ T): Unit

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

Inherited from StateChannel[T]

Inherited from Channel[T]

Inherited from Val[T]

Inherited from AbstractState[T]

Inherited from State[T]

Inherited from Observable[T]

Inherited from AnyRef

Inherited from Any

Ungrouped