Class ServerNodeDao

java.lang.Object
de.xima.fc.dao.impl.ATransactionDao
de.xima.fc.dao.impl.ServerNodeDao
All Implemented Interfaces:
IServerNodeDao
public class ServerNodeDao extends ATransactionDao implements IServerNodeDao

  • Constructor Details

    • ServerNodeDao

      public ServerNodeDao()

  • Method Details

    • isCurrentNodeAccepted

      public boolean isCurrentNodeAccepted(IEntityContext ec, LicenseModel systemLicense)
      Description copied from interface: IServerNodeDao
      Checks if the current node is accepted with the given system license.
      Specified by:
      isCurrentNodeAccepted in interface IServerNodeDao
      Parameters:
      ec - the entity context.
      systemLicense - the system license to check against.
      Returns:
      true if the node was accepted, false otherwise.

    • removeNode

      public void removeNode(IEntityContext ec, String nodeName)
      Description copied from interface: IServerNodeDao
      Adds a new node to the database.
      Specified by:
      removeNode in interface IServerNodeDao
      Parameters:
      ec - the entity context.
      nodeName - the name of the node to add.

    • removeCurrentNode

      public void removeCurrentNode(IEntityContext ec)
      Description copied from interface: IServerNodeDao
      Removes the current node from the database.
      Specified by:
      removeCurrentNode in interface IServerNodeDao
      Parameters:
      ec - the entity context.

    • removeExpiredNodes

      public void removeExpiredNodes(IEntityContext ec)
      Description copied from interface: IServerNodeDao
      Removes all nodes that have not pinged the server for a certain amount of time.
      Specified by:
      removeExpiredNodes in interface IServerNodeDao
      Parameters:
      ec - the entity context.

    • getNodeCount

      public long getNodeCount(IEntityContext ec)
      Description copied from interface: IServerNodeDao
      Returns the number of nodes currently in the database.
      Specified by:
      getNodeCount in interface IServerNodeDao
      Parameters:
      ec - the entity context.
      Returns:
      the number of nodes.

    • getNodeNames

      public List<String> getNodeNames(IEntityContext ec)
      Description copied from interface: IServerNodeDao
      Returns a list of all node names currently in the database.
      Specified by:
      getNodeNames in interface IServerNodeDao
      Parameters:
      ec - the entity context.
      Returns:
      a list of node names.

    • getCurrentNodeName

      public String getCurrentNodeName()
      Description copied from interface: IServerNodeDao
      Returns the name of the current node.
      Specified by:
      getCurrentNodeName in interface IServerNodeDao
      Returns:
      the name of the current node.