IdentifierAstNode (Pinot Common 0.10.0 API)

java.lang.Object
- org.apache.pinot.pql.parsers.pql2.ast.BaseAstNode
- - org.apache.pinot.pql.parsers.pql2.ast.IdentifierAstNode

All Implemented Interfaces:

AstNode
```
public class IdentifierAstNode
extends BaseAstNode
```
AST node for identifiers (column names).

- Constructor Summary
  
  Constructors
  Constructor Description
  
  IdentifierAstNode(String expression)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  String getExpression()
  
  String getName()
  
  String toString()
  - Methods inherited from class org.apache.pinot.pql.parsers.pql2.ast.BaseAstNode
    addChild, doneProcessingChildren, getChildren, getParent, hasChildren, hasParent, sendBrokerRequestUpdateToChildren, sendPinotQueryUpdateToChildren, setParent, toString, updateBrokerRequest, updatePinotQuery
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

IdentifierAstNode

public IdentifierAstNode(String expression)

Method Detail

getName
```
public String getName()
```

getExpression
```
public String getExpression()
```

toString
```
public String toString()
```
Overrides:

toString in class BaseAstNode