ErrorMessageProducer (vaadin-server 8.21.0 API)

All Superinterfaces:

java.io.Serializable
```
@Deprecated
public interface ErrorMessageProducer
extends java.io.Serializable
```
Deprecated.

Interface implemented by old Vaadin 7 exception types to produce the error message to show in a component.

Since:

8.0

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`ErrorMessage`	`getErrorMessage()`	Deprecated. Gets the error message to show in the component.

- Method Detail
  - getErrorMessage
```
ErrorMessage getErrorMessage()
```
    Deprecated.
    
    Gets the error message to show in the component.
    
    Returns:
    
    the error message to show