Package net.ssehub.easy.dslCore.translation

Class TranslatorException

java.lang.Object

java.lang.Throwable

java.lang.Exception

net.ssehub.easy.dslCore.translation.TranslatorException

All Implemented Interfaces:

java.io.Serializable, IIdentifiable

Direct Known Subclasses:

UnknownTypeException, UnknownVariableException

public class TranslatorException
extends java.lang.Exception
implements IIdentifiable

Defines a specific model translator exception which carries information about the context where the error occurred.

Author:

Holger Eichelberger

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private org.eclipse.emf.ecore.EObject	cause
private org.eclipse.emf.ecore.EStructuralFeature	causingFeature
private int	code
static int	CONSUME
static int	INTERNAL

Constructor Summary

Constructors

Constructor	Description
TranslatorException(java.lang.String message, org.eclipse.emf.ecore.EObject cause, org.eclipse.emf.ecore.EStructuralFeature causingFeature, int code)	Creates a translator exception upon a given message string.
TranslatorException(IIdentifiable ex, org.eclipse.emf.ecore.EObject cause, org.eclipse.emf.ecore.EStructuralFeature causingFeature)	Creates a translator exception upon an IVML exception.

Method Summary

Modifier and Type	Method	Description
boolean	consume()	Returns whether this exception shall be consumed and not passed to the user.
org.eclipse.emf.ecore.EStructuralFeature	getCausingFeature()	Returns the the specific language feature within getECause() which caused the exception.
int	getCode()	Returns a numerical code representing the problem.
org.eclipse.emf.ecore.EObject	getECause()	Returns the Ecore language model element for which the exception was caused.
int	getId()	Returns a numerical identifier representing the actual message.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.ssehub.easy.basics.messages.IIdentifiable

getMessage

Field Detail

CONSUME

public static final int CONSUME

See Also:

Constant Field Values

INTERNAL

public static final int INTERNAL

See Also:

Constant Field Values

cause

private org.eclipse.emf.ecore.EObject cause

causingFeature

private org.eclipse.emf.ecore.EStructuralFeature causingFeature

code

private int code

Constructor Detail

TranslatorException

public TranslatorException(IIdentifiable ex,
                           org.eclipse.emf.ecore.EObject cause,
                           org.eclipse.emf.ecore.EStructuralFeature causingFeature)

Creates a translator exception upon an IVML exception.

Parameters:

ex - the causing exception

cause - the Ecore language model element for which the exception was caused

causingFeature - the specific language feature within cause which caused the exception

TranslatorException

public TranslatorException(java.lang.String message,
                           org.eclipse.emf.ecore.EObject cause,
                           org.eclipse.emf.ecore.EStructuralFeature causingFeature,
                           int code)

Creates a translator exception upon a given message string.

Parameters:

message - the message string

cause - the Ecore language model element for which the exception was caused

causingFeature - the specific language feature within cause which caused the exception

code - a numerical code representing the problem

Method Detail

getECause

public org.eclipse.emf.ecore.EObject getECause()

Returns the Ecore language model element for which the exception was caused.

Returns:

the Ecore language model

getCausingFeature

public org.eclipse.emf.ecore.EStructuralFeature getCausingFeature()

Returns the the specific language feature within getECause() which caused the exception.

Returns:

the language feature

getCode

public int getCode()

Returns a numerical code representing the problem.

Returns:

a numerical code

getId

public int getId()

Description copied from interface: IIdentifiable

Returns a numerical identifier representing the actual message. This identifier is used for asserting exceptions in tests.

Specified by:

getId in interface IIdentifiable

Returns:

the identifier

consume

public boolean consume()

Returns whether this exception shall be consumed and not passed to the user.

Returns:

true if it shall be consumed, false else