Node (Camunda Platform Javadocs 7.16.18-ee)

All Known Subinterfaces:

ExpressionNode, FunctionNode, IdentifierNode

All Known Implementing Classes:

AstBinary, AstBoolean, AstBracket, AstChoice, AstComposite, AstDot, AstEval, AstFunction, AstIdentifier, AstLiteral, AstMethod, AstNested, AstNode, AstNull, AstNumber, AstParameters, AstProperty, AstRightValue, AstString, AstText, AstUnary
```
public interface Node
```
Basic node interface.

Author:

Christoph Beck

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  int getCardinality()
  Get the node's number of children.
  
  Node getChild(int i)
  Get i'th child

- Method Detail
  - getCardinality
```
int getCardinality()
```
    Get the node's number of children.
  - getChild
```
Node getChild(int i)
```
    Get i'th child