MarkLogic 9 Product Documentation

xdmp.forestOnline

xdmp.forestOnline(
   forestID as (Number|String),
   [timestamp as (Number|String)],
   [isReplica as Boolean],
   [syncingOk as Boolean]
) as Boolean

Summary

Returns true if the specified forest is online with a state of open, open replica or sync replicating if isReplica is true, or syncing replica if syncingOk is true, otherwise returns false. For a remote forest, returns false if the cached forest online status is older than the specified timestamp.

Required Privileges

Example

  xdmp.forestOnline(xdmp.forest("Documents"));
  => true

Example

  xdmp.forestOnline(xdmp.forest("Documents"),
     xdmp.wallclockToTimestamp(fn.currentDateTime()), true);
  => true if a forest is in open or sync-replicating state.