Class WindowReferenceNode

  • All Implemented Interfaces:
    Visitable

    public final class WindowReferenceNode
    extends WindowNode
    Represents a reference to an explicitly defined window
    • Constructor Detail

    • Method Detail

      • toString

        public java.lang.String toString()
        Description copied from class: QueryTreeNode
        Format this node as a string Each sub-class of QueryTreeNode should implement its own toString() method. In each case, toString() should format the class members that are not sub-types of QueryTreeNode (printSubNodes() takes care of following the references to sub-nodes, and toString() takes care of all members that are not sub-nodes). Newlines should be used liberally - one good way to do this is to have a newline at the end of each formatted member. It's also a good idea to put the name of each member in front of the formatted value. For example, the code might look like: "memberName: " + memberName + "\n" + ... Vector members containing subclasses of QueryTreeNode should subclass QueryTreeNodeVector. Such subclasses form a special case: These classes should not implement printSubNodes, since there is generic handling in QueryTreeNodeVector. They should only implement toString if they contain additional members.
        Overrides:
        toString in class QueryTreeNode
        Returns:
        This node formatted as a String