MessageReceiver (EASy-Producer Documentation API)

java.lang.Object
- net.ssehub.easy.dslCore.translation.MessageReceiver

All Implemented Interfaces:

IMessageReceiver

Direct Known Subclasses:

ExpressionTranslator, LogMessageReceiver, ModelTranslator
```
public abstract class MessageReceiver
extends java.lang.Object
implements IMessageReceiver
```
A class which is able to receive and handle messages. Unifies expression translator and model translator in this regard and may be used to realize other message handling strategies in future.

Author:

Holger Eichelberger

Constructor Summary

Constructors
Constructor Description

MessageReceiver()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`error(TranslatorException exception)`	Receives an error message in terms of a `TranslatorException`.
`abstract void`	`error(org.eclipse.emf.ecore.resource.Resource.Diagnostic diagnostic)`	Adds a diagnostic error, typically from a standalone parser configuration.
`abstract int`	`getErrorCount()`	Returns the number of errors.
`abstract Message`	`getMessage(int index)`	Returns the specified message.
`abstract int`	`getMessageCount()`	Returns the number of messages.

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

Methods inherited from interface net.ssehub.easy.dslCore.translation.IMessageReceiver
collect, error, warning

- Constructor Detail
  - MessageReceiver
```
public MessageReceiver()
```
- Method Detail
  - error
```
public void error(TranslatorException exception)
```
    Receives an error message in terms of a TranslatorException.
    
    Parameters:
    
    exception - the exception to be used to derive the error cause and location from
  - getMessageCount
```
public abstract int getMessageCount()
```
    Returns the number of messages.
    
    Returns:
    
    the number of messages
  - getErrorCount
```
public abstract int getErrorCount()
```
    Returns the number of errors.
    
    Returns:
    
    the number of errors
  - getMessage
```
public abstract Message getMessage(int index)
```
    Returns the specified message.
    
    Parameters:
    
    index - the position of the message to be returned
    
    Returns:
    
    the specified message
    
    Throws:
    
    java.lang.IndexOutOfBoundsException - if index<0 || index>=getMessageCount()
  - error
```
public abstract void error(org.eclipse.emf.ecore.resource.Resource.Diagnostic diagnostic)
```
    Adds a diagnostic error, typically from a standalone parser configuration.
    
    Parameters:
    
    diagnostic - the diagnostic to be added