SubstraitField (AWS Athena Query Federation 2022.47.1 API)

java.lang.Object
- com.amazonaws.athena.connector.substrait.model.SubstraitField

```
public final class SubstraitField
extends Object
```
Represents a field in a Substrait schema with its name, type, and optional nested children. This class models the hierarchical structure of Substrait fields, supporting complex types like structs that can contain nested fields.

Constructor Summary

Constructors
Constructor	Description
`SubstraitField(String name, String type, List<SubstraitField> children)`	Constructs a SubstraitField with the specified name, type, and children.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`List<SubstraitField>`	`getChildren()`
`String`	`getName()`
`String`	`getType()`
`boolean`	`hasChildren()`
`int`	`hashCode()`
`String`	`toString()`

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

- Constructor Detail
  - SubstraitField
```
public SubstraitField(String name,
                      String type,
                      List<SubstraitField> children)
```
    Constructs a SubstraitField with the specified name, type, and children.
    
    Parameters:
    
    name - The name of the field, must not be null
    
    type - The type of the field, must not be null
    
    children - The list of child fields for complex types, may be null or empty
    
    Throws:
    
    IllegalArgumentException - if name or type is null
- Method Detail
  - getName
```
public String getName()
```
  - getType
```
public String getType()
```
  - getChildren
```
public List<SubstraitField> getChildren()
```
  - hasChildren
```
public boolean hasChildren()
```
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object