Interface IServerNodeDao

All Known Implementing Classes:
ServerNodeDao
public interface IServerNodeDao

  • Method Details

    • isCurrentNodeAccepted

      boolean isCurrentNodeAccepted(IEntityContext ec, LicenseModel systemLicense)
      Checks if the current node is accepted with the given system license.
      Parameters:
      ec - the entity context.
      systemLicense - the system license to check against.
      Returns:
      true if the node was accepted, false otherwise.

    • removeNode

      void removeNode(IEntityContext ec, String nodeName)
      Adds a new node to the database.
      Parameters:
      ec - the entity context.
      nodeName - the name of the node to add.

    • removeCurrentNode

      void removeCurrentNode(IEntityContext ec)
      Removes the current node from the database.
      Parameters:
      ec - the entity context.

    • removeExpiredNodes

      void removeExpiredNodes(IEntityContext ec)
      Removes all nodes that have not pinged the server for a certain amount of time.
      Parameters:
      ec - the entity context.

    • getNodeCount

      long getNodeCount(IEntityContext ec)
      Returns the number of nodes currently in the database.
      Parameters:
      ec - the entity context.
      Returns:
      the number of nodes.

    • getNodeNames

      List<String> getNodeNames(IEntityContext ec)
      Returns a list of all node names currently in the database.
      Parameters:
      ec - the entity context.
      Returns:
      a list of node names.

    • getCurrentNodeName

      String getCurrentNodeName()
      Returns the name of the current node.
      Returns:
      the name of the current node.