Package com.powsybl.timeseries.ast

Class NodeCalcVisitors

java.lang.Object

com.powsybl.timeseries.ast.NodeCalcVisitors

public final class NodeCalcVisitors
extends Object

This utility class implements the core iterative algorithm to perform a post-order NodeCalc tree traversal using a NodeCalcVisitor.

Author:

Jon Harper <jon.harper at rte-france.com>

Field Summary

Fields

Modifier and Type	Field	Description
static final Object	NULL
static final int	RECURSION_THRESHOLD

Method Summary

Modifier and Type	Method	Description
static <R, A> R	visit(NodeCalc root, A arg, NodeCalcVisitor<R,A> visitor)	Perform the post-order tree traversal of root using visitor.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

RECURSION_THRESHOLD

public static final int RECURSION_THRESHOLD

NULL

public static final Object NULL

Method Details

visit

public static <R,
A> R visit(NodeCalc root,
 A arg,
 NodeCalcVisitor<R,A> visitor)

Perform the post-order tree traversal of root using visitor. The argument arg is supplied to the visitors at each visit of a node.

For each node, the iterate method is first called to traverse the tree. Then, after all the children have been visited, the visit method is called with the result of visiting all the children.

Parameters:

root - The NodeCalc tree

arg - an optional argument

visitor - The NodeCalcVisitor

Returns:

network factory with the given name