RODispatchErrorException

Overview

This exception is thrown by client channels in case of error dispatching message to the server. This is not a business logic or server side error and usually caused by communication failures or client misconfiguration.

Location

 

exceptionName    (declared in ROException)

Return the exception name to be used to construct the class instance as NSException descendant. See NSException documentation for more details.

+ (NSString *) exceptionName

exceptionWithInnerError:

Creates an exception object with the default error message and assigns the internal error object to it.

+ (RODispatchErrorException *) exceptionWithInnerError:(NSError *)aError

Parameters:

  • aError: The error object returned by the underlying communication subsystem

exceptionWithMessage:    (declared in ROException)

Constructs the excetion instance with the given text message (corresponds to reason of NSException).

+ (ROException *) exceptionWithMessage:(NSString *)aExceptionMessage

Parameters:

  • aExceptionMessage: A text string decribing the exception

exceptionWithMessage:innerError:

Creates an exception object with a custom error message and assigns the internal error object to it.

+ (RODispatchErrorException *) exceptionWithMessage:(NSString *)aExceptionMessage innerError:(NSError *)aError

Parameters:

  • aExceptionMessage: Text message describing the error condition
  • aError: The error object returned by the underlying communication subsystem

fromServer  assign    (declared in ROException)

This flag is used to distinguish server side exceptions from client side ones. Set to YES for server side exceptions.

@property (assign) BOOL fromServer

initWithInnerError:

Initializes the exception object with the default error message and assigns the internal error object to it.

- (id) initWithInnerError:(NSError *)aError

Parameters:

  • aError: The error object returned by the underlying communication subsystem

initWithMessage:    (declared in ROException)

initializes a new ROException with the given error message.

- (id) initWithMessage:(NSString *)aExceptionMessage

Parameters:

  • aExceptionMessage: A text string decribing the exception

initWithMessage:fromServer:    (declared in ROException)

Initializes a new ROException with the given error message and optionally marks the exception as having been received from a server by setting the fromServer property.

- (id) initWithMessage:(NSString *)aExceptionMessage fromServer:(BOOL)aFromServer

Parameters:

  • aExceptionMessage: A text string decribing the exception
  • aFromServer: Set to YES for server side exceptions.

initWithMessage:innerError:

Initializes the exception object with a custom error message and assigns the internal error object to it.

- (id) initWithMessage:(NSString *)aExceptionMessage innerError:(NSError *)aError

Parameters:

  • aExceptionMessage: Text message describing the error condition
  • aError: The error object returned by the underlying communication subsystem

innerError  retain

@property (retain) NSError *innerError

serverStackTrace  copy    (declared in ROException)

Used to store the stack trace of server exception. The availability of this information depends on the server platform.

@property (copy) NSString *serverStackTrace

 

fromServer  assign    (declared in ROException)

This flag is used to distinguish server side exceptions from client side ones. Set to YES for server side exceptions.

@property (assign) BOOL fromServer

innerError  retain

@property (retain) NSError *innerError

serverStackTrace  copy    (declared in ROException)

Used to store the stack trace of server exception. The availability of this information depends on the server platform.

@property (copy) NSString *serverStackTrace

 

exceptionName    (declared in ROException)

Return the exception name to be used to construct the class instance as NSException descendant. See NSException documentation for more details.

+ (NSString *) exceptionName

exceptionWithInnerError:

Creates an exception object with the default error message and assigns the internal error object to it.

+ (RODispatchErrorException *) exceptionWithInnerError:(NSError *)aError

Parameters:

  • aError: The error object returned by the underlying communication subsystem

exceptionWithMessage:    (declared in ROException)

Constructs the excetion instance with the given text message (corresponds to reason of NSException).

+ (ROException *) exceptionWithMessage:(NSString *)aExceptionMessage

Parameters:

  • aExceptionMessage: A text string decribing the exception

exceptionWithMessage:innerError:

Creates an exception object with a custom error message and assigns the internal error object to it.

+ (RODispatchErrorException *) exceptionWithMessage:(NSString *)aExceptionMessage innerError:(NSError *)aError

Parameters:

  • aExceptionMessage: Text message describing the error condition
  • aError: The error object returned by the underlying communication subsystem

 

initWithInnerError:

Initializes the exception object with the default error message and assigns the internal error object to it.

- (id) initWithInnerError:(NSError *)aError

Parameters:

  • aError: The error object returned by the underlying communication subsystem

initWithMessage:    (declared in ROException)

initializes a new ROException with the given error message.

- (id) initWithMessage:(NSString *)aExceptionMessage

Parameters:

  • aExceptionMessage: A text string decribing the exception

initWithMessage:fromServer:    (declared in ROException)

Initializes a new ROException with the given error message and optionally marks the exception as having been received from a server by setting the fromServer property.

- (id) initWithMessage:(NSString *)aExceptionMessage fromServer:(BOOL)aFromServer

Parameters:

  • aExceptionMessage: A text string decribing the exception
  • aFromServer: Set to YES for server side exceptions.

initWithMessage:innerError:

Initializes the exception object with a custom error message and assigns the internal error object to it.

- (id) initWithMessage:(NSString *)aExceptionMessage innerError:(NSError *)aError

Parameters:

  • aExceptionMessage: Text message describing the error condition
  • aError: The error object returned by the underlying communication subsystem

Descendants

See Also

ROHTTPClientChannel ROSuperHTTPClientChannel ROTCPClientChannel