Class AbstractHierarchicalConfiguration.DefinedVisitor<T>

  • Type Parameters:
    T - the type of the nodes managed by this hierarchical configuration
    All Implemented Interfaces:
    ConfigurationNodeVisitor<T>
    Enclosing class:
    AbstractHierarchicalConfiguration<T>

    private static final class AbstractHierarchicalConfiguration.DefinedVisitor<T>
    extends ConfigurationNodeVisitorAdapter<T>
    A specialized visitor that checks if a node is defined. "Defined" in this terms means that the node or at least one of its sub nodes is associated with a value.