de.interactive_instruments.ShapeChange.TargetHelper
Class XpathConstraintNode.IfThenElse

java.lang.Object
  extended by de.interactive_instruments.ShapeChange.TargetHelper.XpathConstraintNode
      extended by de.interactive_instruments.ShapeChange.TargetHelper.XpathConstraintNode.IfThenElse
Enclosing class:
XpathConstraintNode

public static class XpathConstraintNode.IfThenElse
extends XpathConstraintNode

This class represents an if ... then ... else ... endif construct. Negation is already applied in construction by switching then and else.


Nested Class Summary
 
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
 
Field Summary
 
Fields inherited from class de.interactive_instruments.ShapeChange.TargetHelper.XpathConstraintNode
children, negated, parent, xpathHelper
 
Constructor Summary
XpathConstraintNode.IfThenElse(XpathHelper xpathHelper)
          Ctor
 
Method Summary
 boolean hasSimpleType()
          This predicate finds out whether the IfThenElse results in a simple XML schema type.
 XpathConstraintNode.XpathFragment translate(XpathConstraintNode.BindingContext ctx)
          This compiles the construct to an equivalent Xpath expression.
 
Methods inherited from class de.interactive_instruments.ShapeChange.TargetHelper.XpathConstraintNode
addChild, bindsVariable, containsError, generatingAttribute, hasIdentity, isAndOrLogic, isDependentOn, isMultiple, isVarOrAttribBased
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

XpathConstraintNode.IfThenElse

public XpathConstraintNode.IfThenElse(XpathHelper xpathHelper)
Ctor

Parameters:
xpathHelper - The schema object
Method Detail

hasSimpleType

public boolean hasSimpleType()

This predicate finds out whether the IfThenElse results in a simple XML schema type.

Overrides:
hasSimpleType in class XpathConstraintNode
Returns:
Flag indicating whether the node has a simple type

translate

public XpathConstraintNode.XpathFragment translate(XpathConstraintNode.BindingContext ctx)

This compiles the construct to an equivalent Xpath expression.

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.