Examples of RecoverableException

com.google.appengine.tools.mapreduce.impl.shardedjob.RecoverableException
An exception that indicates it is safe to restart a slice.
org.apache.isis.applib.RecoverableException
Indicates that an exceptional condition/problem has occurred within the application's domain logic.
Throwing this exception is equivalent to calling {@link DomainObjectContainer#raiseError(String)}. The framework will trap the error and display the exception message as a warning.
This exception should only be thrown for "recoverable" exceptions, that is, those which could be anticipated by the application. It should not be thrown for fatal, unanticipated exceptions.
The framework attempts to apply some heuristics; if the underlying Isis transaction has been aborted (for example as the result of a problem persisting some data) but then the application attempts to throw this exception, the exception will be promoted to a fatal exception.
Note that this exception has identical semantics to {@link ApplicationException} (of which it is the immediatesuperclass), and can be considered a synonym. @see ApplicationException @see NonRecoverableException @see FatalException

Examples of com.google.appengine.tools.mapreduce.impl.shardedjob.RecoverableException

          inputExhausted = true;
          break;
        } catch (IOException e) {
          if (workerCalls == 0) {
            // No progress, lets retry the slice
            throw new RecoverableException("Failed on first input", e);
          }
          // We made progress, persist it.
          log.log(Level.WARNING, "An IOException while reading input, ending slice early", e);
          break;
        }

View Full Code Here

Examples of com.google.appengine.tools.mapreduce.impl.shardedjob.RecoverableException

  @Override
  protected void callWorker(KeyValue<ByteBuffer, ByteBuffer> input) {
    try {
      inMemSorter.addValue(input.getKey(), input.getValue());
    } catch (Exception ex) {
      throw new RecoverableException("sort worker failure", ex);
    }
  }

View Full Code Here

Examples of org.apache.isis.applib.RecoverableException

        return new DateTime(getTime(), Defaults.getTimeZone());
    }


    private static void ensureReplaceable() {
        if (!isReplaceable && instance != null) {
            throw new RecoverableException("Clock already set up");
        }
    }

View Full Code Here

Examples of org.apache.isis.applib.RecoverableException

                getMessageBroker().addWarning(message);
            }


            @Override
            public void raiseError(final String message) {
                throw new RecoverableException(message);
            }


            @Override
            public String getProperty(final String name) {
                return RuntimeContextFromSession.this.getProperty(name);

View Full Code Here

Examples of org.apache.isis.applib.RecoverableException

                getMessageBroker().addWarning(message);
            }


            @Override
            public void raiseError(final String message) {
                throw new RecoverableException(message);
            }


            @Override
            public String getProperty(final String name) {
                return RuntimeContextFromSession.this.getProperty(name);

View Full Code Here

Examples of org.apache.isis.applib.RecoverableException

        }


        // do it?
        final Consent validity = isProposedArgumentSetValid(target, arguments);
        if(validity.isVetoed()) {
            throw new RecoverableException(validity.getReason());
        }


        return execute(target, arguments);
    }

View Full Code Here

Examples of org.apache.isis.applib.RecoverableException

            // TODO: some duplication between this code and ActionLinkFactoryAbstract
            
            // see if is an application-defined exception
            // if so, is converted to an application error,
            // equivalent to calling DomainObjectContainer#raiseError(...)
            final RecoverableException appEx = ActionModel.getApplicationExceptionIfAny(ex);
            if (appEx != null) {
                getMessageBroker().setApplicationError(appEx.getMessage());


                // there's no need to abort the transaction, it will have already been done
                // (in IsisTransactionManager#executeWithinTransaction(...)). 
                return null;
            }

View Full Code Here

Examples of org.apache.isis.applib.RecoverableException

                getMessageBroker().addWarning(message);
            }


            @Override
            public void raiseError(final String message) {
                throw new RecoverableException(message);
            }


            @Override
            public String getProperty(final String name) {
                return RuntimeContextFromSession.this.getProperty(name);

View Full Code Here

Examples of org.apache.isis.applib.RecoverableException

            LOG.error(builder.toString());
        }


        final boolean enforceSafeSemantics = getConfiguration().getBoolean(PersistenceConstants.ENFORCE_SAFE_SEMANTICS, PersistenceConstants.ENFORCE_SAFE_SEMANTICS_DEFAULT);
        if(enforceSafeSemantics) {
            throw new RecoverableException(msg);
        }
    }

View Full Code Here

Examples of org.apache.isis.applib.RecoverableException

    public void demoException(final @Named("Type") DemoExceptionType type) {
        switch(type) {
        case NonRecoverableException:
            throw new NonRecoverableException("Demo throwing " + type.name());
        case RecoverableException:
            throw new RecoverableException("Demo throwing " + type.name());
        case RecoverableExceptionAutoEscalated:
            try {
                // this will trigger an exception (because category cannot be null), causing the xactn to be aborted
                setCategory(null);
                container.flush();
            } catch(Exception e) {
                // it's a programming mistake to throw only a recoverable exception here, because of the xactn's state.
                // the framework should instead auto-escalate this to a non-recoverable exception
                throw new RecoverableException("Demo throwing " + type.name(), e);
            }
        }
    }

View Full Code Here

0 1 2

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.