de.interactive_instruments.ShapeChange.TargetHelper
Class XpathConstraintNode.Arithmetic
java.lang.Object
de.interactive_instruments.ShapeChange.TargetHelper.XpathConstraintNode
de.interactive_instruments.ShapeChange.TargetHelper.XpathConstraintNode.Arithmetic
- Enclosing class:
- XpathConstraintNode
public static class XpathConstraintNode.Arithmetic
- extends XpathConstraintNode
This class stands for OCL arithmetic.
Nested classes/interfaces inherited from class de.interactive_instruments.ShapeChange.TargetHelper.XpathConstraintNode |
XpathConstraintNode.AllInstances, XpathConstraintNode.Arithmetic, XpathConstraintNode.Attribute, XpathConstraintNode.BindingContext, XpathConstraintNode.Cast, XpathConstraintNode.ChangeCase, XpathConstraintNode.Comparison, XpathConstraintNode.Concatenate, XpathConstraintNode.Empty, XpathConstraintNode.Error, XpathConstraintNode.Exists, XpathConstraintNode.IfThenElse, XpathConstraintNode.KindOf, XpathConstraintNode.Literal, XpathConstraintNode.Logic, XpathConstraintNode.Matches, XpathConstraintNode.MessageComment, XpathConstraintNode.Select, XpathConstraintNode.Size, XpathConstraintNode.Substring, XpathConstraintNode.Unique, XpathConstraintNode.Variable, XpathConstraintNode.XpathFragment, XpathConstraintNode.XpathType |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
XpathConstraintNode.Arithmetic
public XpathConstraintNode.Arithmetic(XpathHelper xpathHelper,
String oper)
- Ctor
- Parameters:
xpathHelper
- The schema objectoper
- The operation symbol, one of + ,-, *, /
translate
public XpathConstraintNode.XpathFragment translate(XpathConstraintNode.BindingContext ctx)
This compiles a node to an Xpath expression, which realizes the
given arithmetic operation. OCL and Xpath are very similar here.
- Specified by:
translate
in class XpathConstraintNode
- Parameters:
ctx
- BindingContext this node shall be compiled in
- Returns:
- Object containing the Xpath fragment
Copyright © 2015. All rights reserved.