Package net.sf.saxon.expr.parser

Class PathMap.PathMapNodeSet

    • Constructor Summary

      Constructors 
      Constructor Description
      PathMapNodeSet()
      Create an initially-empty set of path map nodes
      PathMapNodeSet​(PathMap.PathMapNode singleton)
      Create a set of path map nodes that initially contains a single node

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void addDescendants()
      Indicate that all the descendants of the nodes in this nodeset are required
      void addNodeSet​(PathMap.PathMapNodeSet nodes)
      Combine two node sets into one
      boolean allPathsAreWithinStreamableSnapshot()
      Determine whether the path is entirely within a streamable snapshot of a streamed document: that is, it must only navigate to ancestors and to attributes of ancestors
      PathMap.PathMapNodeSet createArc​(int axis, NodeTest test)
      Create an arc from each node in this node set to a corresponding newly-created target node
      boolean hasReachableReturnables()
      Test whether there are any returnable nodes reachable from nodes in this nodeset
      void setAtomized()
      Set the atomized property on all nodes in this nodeset
      void setHasUnknownDependencies()
      Indicate that all the nodes have unknown dependencies
      void setReturnable​(boolean isReturned)
      Set the returnable property on all nodes in this nodeset

      • Methods inherited from class java.util.HashSet

        add, clear, clone, contains, isEmpty, iterator, remove, size, spliterator

      • Methods inherited from class java.util.AbstractSet

        equals, hashCode, removeAll

      • Methods inherited from class java.util.AbstractCollection

        addAll, containsAll, retainAll, toArray, toArray, toString

      • Methods inherited from class java.lang.Object

        finalize, getClass, notify, notifyAll, wait, wait, wait

      • Methods inherited from interface java.util.Collection

        parallelStream, removeIf, stream, toArray

      • Methods inherited from interface java.lang.Iterable

        forEach

      • Methods inherited from interface java.util.Set

        addAll, containsAll, equals, hashCode, removeAll, retainAll, toArray, toArray

    • Constructor Detail

      • PathMapNodeSet

        public PathMapNodeSet()
        Create an initially-empty set of path map nodes

      • PathMapNodeSet

        public PathMapNodeSet​(PathMap.PathMapNode singleton)
        Create a set of path map nodes that initially contains a single node
        Parameters:
        singleton - the single node to act as the initial content

    • Method Detail

      • createArc

        public PathMap.PathMapNodeSet createArc​(int axis,
                                        NodeTest test)
        Create an arc from each node in this node set to a corresponding newly-created target node
        Parameters:
        axis - the axis of the step defining the transition
        test - the node test of the step defining the transition
        Returns:
        the set of new target nodes

      • addNodeSet

        public void addNodeSet​(PathMap.PathMapNodeSet nodes)
        Combine two node sets into one
        Parameters:
        nodes - the set of nodes to be added to this set

      • setAtomized

        public void setAtomized()
        Set the atomized property on all nodes in this nodeset

      • setReturnable

        public void setReturnable​(boolean isReturned)
        Set the returnable property on all nodes in this nodeset

      • hasReachableReturnables

        public boolean hasReachableReturnables()
        Test whether there are any returnable nodes reachable from nodes in this nodeset

      • allPathsAreWithinStreamableSnapshot

        public boolean allPathsAreWithinStreamableSnapshot()
        Determine whether the path is entirely within a streamable snapshot of a streamed document: that is, it must only navigate to ancestors and to attributes of ancestors

      • addDescendants

        public void addDescendants()
        Indicate that all the descendants of the nodes in this nodeset are required

      • setHasUnknownDependencies

        public void setHasUnknownDependencies()
        Indicate that all the nodes have unknown dependencies