Class nextdb.Error

Object
   |
   +--nextdb.Error

class nextdb.Error

All of the user defined callbacks are passed a last parameter which is either an instance of this Error class with a details message about the error. If there is no error, then the last param is undefined

error code table:

code	Message	Additional Fields	Type	Context
110	incorrect security CAPTCHA word	NONE	SecurityException	Insert
120	The row could not be inserted without violating data integrity or constraints. <Context-specific message>	causedBy	IntegrityConstraintViolationException	Insert
130	<Context-specific message>	causedBy	DataFormatException	Insert, Update, Query
210	0 rows deleted	NONE	Delete	Delete
220	Row is not deletable.	NONE	SecurityException	Delete
310	Query named '<query-name>' uses ORDER BY but query has been executed without setting mandatory startAfterValue.	NONE	MissingQueryParameterException	Query
320	missing parameter '<paramName>'	causedBy	MissingQueryParameterException	Query
410	Could not relate rows without violating one-to-one cardinality on relationship '<relationship-name>'.	causedBy	IntegrityConstraintViolationException	Relate Rows
510	Row is not updatable.	NONE	SecurityException	Update
530	Update failed.	NONE	ConcurrentModificationException	Update
408	timeout	NONE	Timeout occurred, please see docs for Connection.setTimeout() to set timeout duration	all

Field Detail

causedBy

Object causedBy

An additional field, named "causedBy" will be populated when the error applies to a specific column, parameter, or relationship. The causedBy column is usefulin situations like form validation, where the application needs to know, for example, that there was a problem with a particular field.

code

Object code

a numeric error code representing a classification of error type.

exceptionClass

Object exceptionClass

message

Object message

a context-specific error message string

nextdb.Error

nextdb.Error()

getMessage

Object getMessage()

toString

Object toString()

print whole error -- code : message : causedBy