Webcom Android API/com.orange.webcom.sdk.datasync.subscription/Constraint/First

First

class First(val limit: Int) : Constraint

First limit children: the values of data nodes sent by subscriptions will be limited to the first limit child nodes of the actual data nodes.

Child nodes are ordered with respect to their keys in a dedicated lexicographic order. For example, if the actual data node to send is {a:9, b:8, c:7}, the First(2) constraint will send {a:9, b:8} to notification targets.

Constructors

First

fun First(limit: Int)

Properties

limit

val limit: Int

Maximum number of children that can be sent by subscriptions, starting from the first one in lexicographic order.