Trait

io.udash.properties.single

CastableProperty

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trait CastableProperty[A] extends CastableReadableProperty[A] with Property[A]

Property which can be casted.
NOTE: Those casts are checked in compilation time: "it compiles" == "it works", as long as the property creators were not explicitly passed and relevant implicit scope is equal for property creation and cast.

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  1. CastableProperty
  2. Property
  3. CastableReadableProperty
  4. ReadableProperty
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Abstract Value Members

  1. abstract def addValidator(f: (A) ⇒ ValidationResult): Registration

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    Adds new validator and clears current validation result.

    Adds new validator and clears current validation result. It does not fire validation process.

    Definition Classes
    Property
  2. abstract def addValidator(v: Validator[A]): Registration

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    Adds new validator and clears current validation result.

    Adds new validator and clears current validation result. It does not fire validation process.

    Definition Classes
    Property
  3. abstract def clearListeners(): Unit

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    Removes all listeners from property.

    Removes all listeners from property.

    Definition Classes
    Property
  4. abstract def clearValidators(): Unit

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    Removes all validators from property and clears current validation result.

    Removes all validators from property and clears current validation result. It does not fire validation process.

    Definition Classes
    Property
  5. abstract def fireValueListeners(): Unit

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    Fires value listeners.

    Fires value listeners.

    Attributes
    protected[io.udash.properties]
    Definition Classes
    ReadableProperty
  6. abstract def get: A

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    returns

    Current property value.

    Definition Classes
    ReadableProperty
  7. abstract val id: PropertyId

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    Unique property ID.

    Unique property ID.

    Definition Classes
    ReadableProperty
  8. abstract def isValid: Future[ValidationResult]

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    returns

    validation result as Future, which will be completed on the validation process ending. It can fire validation process if needed.

    Definition Classes
    ReadableProperty
  9. abstract def listen(valueListener: (A) ⇒ Any, initUpdate: Boolean = false): Registration

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    Registers listener which will be called on value change.

    Registers listener which will be called on value change.

    initUpdate

    If true, listener will be instantly triggered with current value of property.

    Definition Classes
    ReadableProperty
  10. abstract def listenOnce(valueListener: (A) ⇒ Any): Registration

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    Registers listener which will be called on the next value change.

    Registers listener which will be called on the next value change. This listener will be fired only once.

    Definition Classes
    ReadableProperty
  11. abstract def listenersCount(): Int

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    Returns listeners count.

    Returns listeners count.

    Definition Classes
    ReadableProperty
  12. abstract def listenersUpdate(): Unit

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    This method should be called when the listener is registered or removed.

    This method should be called when the listener is registered or removed.

    Attributes
    protected[io.udash.properties]
    Definition Classes
    ReadableProperty
  13. abstract def parent: ReadableProperty[_]

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    Parent property.

    Parent property. null if this property has no parent.

    Attributes
    protected[io.udash.properties]
    Definition Classes
    ReadableProperty
  14. abstract def readable: ReadableProperty[A]

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    Ensures read-only access to this property.

    Ensures read-only access to this property.

    Definition Classes
    ReadableProperty
  15. abstract def set(t: A, force: Boolean = false): Unit

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    Changes current property value.

    Changes current property value. Fires value change listeners.

    t

    Should not be null!

    force

    If true, the value change listeners will be fired even if value didn't change.

    Definition Classes
    Property
  16. abstract def setInitValue(t: A): Unit

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    Changes current property value.

    Changes current property value. Does not fire value change listeners.

    Definition Classes
    Property
  17. abstract def streamTo[B](target: Property[B], initUpdate: Boolean = true)(transformer: (A) ⇒ B): Registration

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    Streams value changes to the target property.

    Streams value changes to the target property. It is not as strong relation as transform, because target can change value independently.

    Definition Classes
    ReadableProperty
  18. abstract def sync[B](p: Property[B])(transformer: (A) ⇒ B, revert: (B) ⇒ A): Registration

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    Bidirectionally synchronizes Property[B] with this.

    Bidirectionally synchronizes Property[B] with this. The transformed value is synchronized from this to Property[B] on initialization.

    B

    Type of new Property.

    p

    Property to be synchronized with this.

    transformer

    Method transforming type A of existing Property to type B of new Property.

    revert

    Method transforming type B of new Property to type A of existing Property.

    returns

    Bidirectional registration between existing and new property.

    Definition Classes
    Property
  19. abstract def touch(): Unit

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    Fires value change listeners with current value and clears validation result.

    Fires value change listeners with current value and clears validation result.

    Definition Classes
    Property
  20. abstract def transform[B](transformer: (A) ⇒ B, revert: (B) ⇒ A): Property[B]

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    Creates Property[B] linked to this.

    Creates Property[B] linked to this. Changes will be bidirectionally synchronized between this and new property.

    B

    Type of new Property.

    transformer

    Method transforming type A of existing Property to type B of new Property.

    revert

    Method transforming type B of new Property to type A of existing Property.

    returns

    New Property[B], which will be synchronised with original Property[A].

    Definition Classes
    Property
  21. abstract def transform[B](transformer: (A) ⇒ B): ReadableProperty[B]

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    Creates ReadableProperty[B] linked to this.

    Creates ReadableProperty[B] linked to this. Changes will be synchronized with this.

    B

    Type of new Property.

    transformer

    Method transforming type A of existing Property to type B of new Property.

    returns

    New ReadableProperty[B], which will be synchronised with original ReadableProperty[A].

    Definition Classes
    ReadableProperty
  22. abstract def transformToSeq[B](transformer: (A) ⇒ Seq[B], revert: (Seq[B]) ⇒ A)(implicit arg0: PropertyCreator[B]): SeqProperty[B, Property[B]]

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    Creates SeqProperty[B] linked to this.

    Creates SeqProperty[B] linked to this. Changes will be synchronized with this in both directions.

    B

    Type of elements in new SeqProperty.

    transformer

    Method transforming type A of existing Property to type Seq[B] of new Property.

    revert

    Method transforming type Seq[B] to A.

    returns

    New ReadableSeqProperty[B], which will be synchronised with original Property[A].

    Definition Classes
    Property
  23. abstract def transformToSeq[B](transformer: (A) ⇒ Seq[B])(implicit arg0: PropertyCreator[B]): ReadableSeqProperty[B, ReadableProperty[B]]

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    Creates ReadableSeqProperty[B] linked to this.

    Creates ReadableSeqProperty[B] linked to this. Changes will be synchronized with this.

    B

    Type of elements in new SeqProperty.

    transformer

    Method transforming type A of existing Property to type Seq[B] of new Property.

    returns

    New ReadableSeqProperty[B], which will be synchronised with original ReadableProperty[A].

    Definition Classes
    ReadableProperty
  24. abstract def valid: ReadableProperty[ValidationResult]

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    Property containing validation result.

    Property containing validation result.

    Definition Classes
    ReadableProperty
  25. abstract def validate(): Unit

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    Triggers validation.

    Triggers validation.

    Attributes
    protected[io.udash.properties]
    Definition Classes
    ReadableProperty
  26. abstract def valueChanged(): Unit

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    This method should be called when the value has changed.

    This method should be called when the value has changed.

    Attributes
    protected[io.udash.properties]
    Definition Classes
    ReadableProperty

Concrete Value Members

  1. final def !=(arg0: Any): Boolean

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

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    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  5. def asModel(implicit ev: ModelPropertyCreator[A]): ModelProperty[A]

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    Safely casts DirectProperty[A] to ModelProperty[A]

    Safely casts DirectProperty[A] to ModelProperty[A]

    Definition Classes
    CastablePropertyCastableReadableProperty
  6. def asSeq[B](implicit sev: <:<[A, Seq[B]], ev: SeqPropertyCreator[B, Seq]): SeqProperty[B, CastableProperty[B]]

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    Safely casts DirectProperty[Seq[A]] to DirectSeqProperty[A]

    Safely casts DirectProperty[Seq[A]] to DirectSeqProperty[A]

    Definition Classes
    CastablePropertyCastableReadableProperty
  7. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @throws( ... )
  8. def combine[B, O](property: ReadableProperty[B], combinedParent: ReadableProperty[_] = null)(combiner: (A, B) ⇒ O)(implicit arg0: PropertyCreator[O]): ReadableProperty[O]

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    Combines two properties into a new one.

    Combines two properties into a new one. Created property will be updated after any change in the origin ones.

    B

    Type of elements in provided property.

    O

    Output property elements type.

    property

    Property[B] to combine with this.

    combinedParent

    Parent of combined property, null by default.

    combiner

    Method combining values A and B into O.

    returns

    Property[O] updated on any change in this or property.

    Definition Classes
    ReadableProperty
  9. final def eq(arg0: AnyRef): Boolean

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

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    Definition Classes
    AnyRef → Any
  11. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()
  12. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()
  13. final def isInstanceOf[T0]: Boolean

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

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    Definition Classes
    AnyRef
  15. final def notify(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()
  16. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()
  17. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  18. def toString(): String

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    Definition Classes
    AnyRef → Any
  19. final def wait(arg0: Long, arg1: Int): Unit

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

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @Deprecated @deprecated @throws( classOf[java.lang.Throwable] )
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

Inherited from Property[A]

Inherited from CastableReadableProperty[A]

Inherited from ReadableProperty[A]

Inherited from AnyRef

Inherited from Any

Ungrouped