Child

open class Child(addition: Boolean, removal: Boolean, change: Boolean) : Type

Represents the type of events raised when something happens to some child of a watched data node.

Subclasses of the Child event type may be combined using the Child.plus and Child.minus operators to watch several elementary events at once.

Constructors

Child

fun Child(addition: Boolean = false, removal: Boolean = false, change: Boolean = false)

Addition

Events of the Child type that are raised when a new child is added to a data node.

Change

Events of the Child type that are raised when the value of a child of a data node changes.

Removal

Events of the Child type that are raised when a child is removed from a data node.

minus

operator fun minus(other: Child): Child

Subtracts a Child event type from another Child event type.

plus

operator fun plus(other: Child): Child

Combines two Child event types.

addition

true if this Child instance includes events that are raised when a new child is added to a data node.

change

val change: Boolean = false

true if this Child instance includes events that are raised when the value of a child of a data node changes.

removal

true if this Child instance includes events that are raised when a child is removed from a data node.

Child