VariableExpression (AWS Athena Query Federation 2022.47.1 API)

java.lang.Object
- com.amazonaws.athena.connector.lambda.domain.predicate.expression.FederationExpression
- - com.amazonaws.athena.connector.lambda.domain.predicate.expression.VariableExpression

public class VariableExpression
extends FederationExpression

Constructor Summary

Constructors
Constructor Description

VariableExpression(String columnName, org.apache.arrow.vector.types.pojo.ArrowType type)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`List<? extends FederationExpression>`	`getChildren()`
`String`	`getColumnName()`
`int`	`hashCode()`
`String`	`toString()`

Methods inherited from class com.amazonaws.athena.connector.lambda.domain.predicate.expression.FederationExpression
getType

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

VariableExpression

public VariableExpression(String columnName,
                          org.apache.arrow.vector.types.pojo.ArrowType type)

Method Detail
- getColumnName
```
public String getColumnName()
```
- getChildren
```
public List<? extends FederationExpression> getChildren()
```
  Specified by:
  
  getChildren in class FederationExpression
- hashCode
```
public int hashCode()
```
  Specified by:
  
  hashCode in class FederationExpression
- equals
```
public boolean equals(Object o)
```
  Specified by:
  
  equals in class FederationExpression
- toString
```
public String toString()
```
  Specified by:
  
  toString in class FederationExpression