Class WatchesReport

java.lang.Object
org.apache.zookeeper.server.watch.WatchesReport
public class WatchesReport extends Object
A watch report, essentially a mapping of session ID to paths that the session has set a watch on. This class is immutable.

  • Method Details

    • hasPaths

      public boolean hasPaths(long sessionId)
      Checks if the given session has watches set.
      Parameters:
      sessionId - session ID
      Returns:
      true if session has paths with watches set

    • getPaths

      public Set<String> getPaths(long sessionId)
      Gets the paths that the given session has set watches on. The returned set is immutable.
      Parameters:
      sessionId - session ID
      Returns:
      paths that have watches set by the session, or null if none

    • toMap

      public Map<Long, Set<String>> toMap()
      Converts this report to a map. The returned map is mutable, and changes to it do not reflect back into this report.
      Returns:
      map representation of report