FlattenExpression (Smithy API 1.49.0)

java.lang.Object
- software.amazon.smithy.jmespath.JmespathExpression
- - software.amazon.smithy.jmespath.ast.FlattenExpression

```
public final class FlattenExpression
extends JmespathExpression
```
Flattens the wrapped expression into an array.

See Also:

Flatten Operator

Constructor Summary

Constructors
Constructor	Description
`FlattenExpression(JmespathExpression expression)`
`FlattenExpression(JmespathExpression expression, int line, int column)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`<T> T`	`accept(ExpressionVisitor<T> visitor)`	Visits a node using a double-dispatch visitor.
`boolean`	`equals(java.lang.Object o)`
`JmespathExpression`	`getExpression()`	Returns the expression being flattened.
`int`	`hashCode()`
`java.lang.String`	`toString()`

Methods inherited from class software.amazon.smithy.jmespath.JmespathExpression
getColumn, getLine, lint, lint, parse

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

- Constructor Detail
  - FlattenExpression
```
public FlattenExpression(JmespathExpression expression)
```
  - FlattenExpression
```
public FlattenExpression(JmespathExpression expression,
                         int line,
                         int column)
```
- Method Detail
  - accept
```
public <T> T accept(ExpressionVisitor<T> visitor)
```
    Description copied from class: JmespathExpression
    
    Visits a node using a double-dispatch visitor.
    
    Specified by:
    
    accept in class JmespathExpression
    
    Type Parameters:
    
    T - Type of value the visitor returns.
    
    Parameters:
    
    visitor - Visitor to accept on the node.
    
    Returns:
    
    Returns the result of applying the visitor.
  - getExpression
```
public JmespathExpression getExpression()
```
    Returns the expression being flattened.
    
    Returns:
    
    Returns the expression.
  - equals
```
public boolean equals(java.lang.Object o)
```
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object