Module it.auties.cobalt

Package it.auties.whatsapp.api

Interface ErrorHandler

public interface ErrorHandler

This interface allows to handle a socket error and provides a default way to do so

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static enum	ErrorHandler.Location	The constants of this enumerated type describe the various locations where an error can occur in the socket
static enum	ErrorHandler.Result	The constants of this enumerated type describe the various types of actions that can be performed by an error handler in response to a throwable

Method Summary

Modifier and Type	Method	Description
static ErrorHandler	defaultErrorHandler(BiConsumer<Whatsapp,Throwable> printer)	Default error handler
ErrorHandler.Result	handleError(Whatsapp whatsapp, ErrorHandler.Location location, Throwable throwable)	Handles an error that occurred inside the api
static ErrorHandler	toFile()	Default error handler.
static ErrorHandler	toFile(Path directory)	Default error handler.
static ErrorHandler	toTerminal()	Default error handler.

Method Details

handleError

ErrorHandler.Result handleError(Whatsapp whatsapp,
 ErrorHandler.Location location,
 Throwable throwable)

Handles an error that occurred inside the api

Parameters:

whatsapp - the caller api

location - the location where the error occurred

throwable - a stacktrace of the error, if available

Returns:

a newsletters determining what should be done

toTerminal

static ErrorHandler toTerminal()

Default error handler. Prints the exception on the terminal.

Returns:

a non-null error handler

toFile

static ErrorHandler toFile()

Default error handler. Saves the exception locally. The file will be saved in $HOME/.cobalt/errors

Returns:

a non-null error handler

toFile

static ErrorHandler toFile(Path directory)

Default error handler. Saves the exception locally. The file will be saved in directory.

Parameters:

directory - the directory where the error should be saved

Returns:

a non-null error handler

defaultErrorHandler

static ErrorHandler defaultErrorHandler(BiConsumer<Whatsapp,Throwable> printer)

Default error handler

Parameters:

printer - a consumer that handles the printing of the throwable, can be null

Returns:

a non-null error handler