tsdb.dsl

Class FormulaCollectVarVisitor

java.lang.Object

tsdb.dsl.FormulaTraverseVisitor<FormulaCollectVarVisitor>

tsdb.dsl.FormulaCollectVarVisitor

All Implemented Interfaces:

BooleanFormulaVisitor1<FormulaCollectVarVisitor>, FormulaVisitor1<FormulaCollectVarVisitor>

public class FormulaCollectVarVisitor
extends FormulaTraverseVisitor<FormulaCollectVarVisitor>

Constructor Summary

Constructors

Constructor and Description
FormulaCollectVarVisitor()

Method Summary

Modifier and Type	Method and Description
int[]	getDataVarIndices(Environment env)
java.lang.String[]	getVars()
protected FormulaCollectVarVisitor	result()
FormulaCollectVarVisitor	visitVar(FormulaVar f)

Methods inherited from class tsdb.dsl.FormulaTraverseVisitor

traverse, traverse, traverse, traverse, traverse, visitAdd, visitAND, visitConditional, visitDiv, visitEqual, visitFALSE, visitFunc, visitLess, visitLessEqual, visitMul, visitNonDataVar, visitNotEqual, visitNum, visitOR, visitPow, visitSub, visitTRUE

Methods inherited from class java.lang.Object

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

Constructor Detail

FormulaCollectVarVisitor

public FormulaCollectVarVisitor()

Method Detail

visitVar

public FormulaCollectVarVisitor visitVar(FormulaVar f)

Specified by:

visitVar in interface FormulaVisitor1<FormulaCollectVarVisitor>

Overrides:

visitVar in class FormulaTraverseVisitor<FormulaCollectVarVisitor>

result

protected FormulaCollectVarVisitor result()

Overrides:

result in class FormulaTraverseVisitor<FormulaCollectVarVisitor>

getVars

public java.lang.String[] getVars()

getDataVarIndices

public int[] getDataVarIndices(Environment env)