ExprParser.ParserHelper (Maximo API)

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Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

All Known Implementing Classes:

CognosComplexExpressionBuilder.MaxRelationshipParserHelper, CognosUtil.CognosObjectCombinerExpressionHelper, CognosUtil.CognosObjectTypeExpressionHelper, CognosUtil.CognosReferenceExpressionHelper, FieldPlaceholderParserHelper, JoiningParserHelper, MaximoMacroParserHelper, MultiParserHelper

Enclosing class:

ExprParser
```
public static interface ExprParser.ParserHelper
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`Node`	`evaluateNode(Node parent, Node current)` Parser Helper allows a subclass to extend the parser to create new node types, or change the parse tree during parsing.

- Method Detail
  - evaluateNode
```
Node evaluateNode(Node parent,
                  Node current)
```
    Parser Helper allows a subclass to extend the parser to create new node types, or change the parse tree during parsing.
    
    Parameters:
    
    parent - current parent Node (ie, Group, or Root node)
    
    current - current node that was just created by the parser... BEFORE it gets added to the parent
    
    Returns:
    
    Node to be added to the parent, or Null, if no node should be added