DMNMessageContainer (KIE :: Decision Model Notation :: API 7.74.0.Final API)

All Known Subinterfaces:

DMNModel, DMNResult
```
@GwtIncompatible
public interface DMNMessageContainer
```
An interface for message container objects like DMNResults and DMNModel

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`List<DMNMessage>`	`getMessages()`	Returns a list of all the messages produced during the DMN service invocation.
`List<DMNMessage>`	`getMessages(DMNMessage.Severity... sevs)`	Returns a list of all the messages produced during the DMN service invocation, filtered by the list of severities given.
`boolean`	`hasErrors()`	A helper method to quick check for the presence of error messages.

- Method Detail
  - getMessages
```
List<DMNMessage> getMessages()
```
    Returns a list of all the messages produced during the DMN service invocation.
    
    Returns:
    
    list of messages
  - getMessages
```
List<DMNMessage> getMessages(DMNMessage.Severity... sevs)
```
    Returns a list of all the messages produced during the DMN service invocation, filtered by the list of severities given.
    
    Parameters:
    
    sevs - the list of severities to filter the messages by
    
    Returns:
    
    filtered list of messages
  - hasErrors
```
boolean hasErrors()
```
    A helper method to quick check for the presence of error messages. The actual error messages can be retrieved by invoking #getMessages()
    
    Returns:
    
    true if there are any error messages, false otherwise.