ExceptionConvertingCallable (AristaFlow Business Process Platform API)

java.lang.Object
- de.aristaflow.adept2.util.threading.ExceptionConvertingCallable<V,E>

Type Parameters:

V - The type of result of the method to call.

E - The type of the throwable to replace an occurred exception.

All Implemented Interfaces:

Callable<V>
```
public class ExceptionConvertingCallable<V,E extends Exception>
extends Object
implements Callable<V>
```
This class provides the means to call a method and replace an occurred exception by a different one. This is useful if the occurred exception is transferred to a remote JVM that does not know the occurred exception or that should not need to know the exception.

Field Summary

Fields
Modifier and Type	Field	Description
`protected Logger`	`logger`	The logger for logging the occurred exception.
`protected ThrowableCreatingCallable<V,E>`	`tcc`	The callable providing the actual call as well as the means to replace an occurred exception.

Constructor Summary

Constructors
Constructor	Description
`ExceptionConvertingCallable(ThrowableCreatingCallable<V,E> tcc, Logger logger)`	Creates a new callable executing a method and logging and replacing an occurred exception by a different one.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

V call()
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - tcc
```
protected final ThrowableCreatingCallable<V,E extends Exception> tcc
```
    The callable providing the actual call as well as the means to replace an occurred exception.
  - logger
```
protected final Logger logger
```
    The logger for logging the occurred exception.
- Constructor Detail
  - ExceptionConvertingCallable
```
public ExceptionConvertingCallable(ThrowableCreatingCallable<V,E> tcc,
                                   Logger logger)
```
    Creates a new callable executing a method and logging and replacing an occurred exception by a different one.
    
    Parameters:
    
    tcc - The callable providing the actual call as well as the means to replace an occurred exception.
    
    logger - The logger for logging the occurred exception.
- Method Detail
  - call
```
public V call()
       throws E extends Exception
```
    Specified by:
    
    call in interface Callable<V>
    
    Throws:
    
    E extends Exception