GenerationException (MPS.Core (JetBrains MPS 2019.1.0))

java.lang.Object
- java.lang.Throwable
- - java.lang.Exception
  - - jetbrains.mps.generator.runtime.GenerationException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

AbandonRuleInputException, DismissTopMappingRuleException, GenerationCanceledException, GenerationFailureException
```
public abstract class GenerationException
extends Exception
```
Propagates exceptional state of the transformation process. Not necessarily indicates a failure and doesn't manifest stop of generation process. Use GenerationFailureException with subclasses to report failures. Evgeny Gryaznov, 10/22/10

See Also:

Serialized Form

Constructor Summary

Constructors
Modifier	Constructor	Description
`protected`	`GenerationException()`
`protected`	`GenerationException(String s)`
`protected`	`GenerationException(String s, Throwable throwable)`
`protected`	`GenerationException(Throwable throwable)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`TemplateContext`	`getTemplateContext()`
`SNodeReference`	`getTemplateModelLocation()`
`void`	`setTemplateContext(TemplateContext context)`	Record context of template evaluation at the time exception is thrown.
`void`	`setTemplateModelLocation(SNodeReference location)`

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

Constructor Detail

GenerationException
```
protected GenerationException()
```

GenerationException

protected GenerationException(String s)

GenerationException

protected GenerationException(String s,
                              Throwable throwable)

GenerationException

protected GenerationException(Throwable throwable)

Method Detail
- setTemplateContext
```
public void setTemplateContext(@Nullable
                               TemplateContext context)
```
  Record context of template evaluation at the time exception is thrown. It's an optional information to help better locate origin of an issue.
  
  Since:
  
  3.3
- getTemplateContext
```
@Nullable
public TemplateContext getTemplateContext()
```
  Returns:
  
  template context at the time exception was thrown, if any
  
  Since:
  
  3.3
- setTemplateModelLocation
```
public void setTemplateModelLocation(@Nullable
                                     SNodeReference location)
```
  Parameters:
  
  location - identifies origin of the exception in template model
  
  Since:
  
  3.3
- getTemplateModelLocation
```
@Nullable
public SNodeReference getTemplateModelLocation()
```
  Returns:
  
  where the exception originates from
  
  Since:
  
  3.3