team.unnamed.inject.error

Interface ErrorAttachable

All Known Subinterfaces:

Binder

All Known Implementing Classes:

BinderImpl, ErrorAttachableImpl, ProvisionStack

public interface ErrorAttachable

Represents an object that can contain a collection of errors and then, can report all attached errors.

The recollection of all generated errors while configuring an Injector, instantiating a class, injecting fields or methods is very important. We need to report all the errors, not only the first (Uncaught exceptions breaks the execution)

Method Summary

Modifier and Type	Method and Description
void	applySnapshot(java.util.List<java.lang.String> errorMessages) Applies a snapshot, memento design pattern
void	attach(java.lang.String... errorMessages) Stores all the errorMessages in this object
void	attach(java.lang.String header, java.lang.Throwable error) Attaches the specified error using the specified reason/title/header.
void	attachAll(ErrorAttachable attachable) Stores all the errors of the specified attachable into this object
int	errorCount() Returns the current error count
java.lang.String	formatMessages() Formats the error messages in one message
java.util.List<java.lang.String>	getErrorMessages() Gets an immutable copy of all the attached error messages.
boolean	hasErrors()
void	reportAttachedErrors() Removes all the attached errors and reports it to the user

Method Detail

attach

void attach(java.lang.String... errorMessages)

Stores all the errorMessages in this object

Parameters:

errorMessages - The reported error messages

attach

void attach(java.lang.String header,
            java.lang.Throwable error)

Attaches the specified error using the specified reason/title/header.

Parameters:

header - The error header

error - The error

attachAll

void attachAll(ErrorAttachable attachable)

Stores all the errors of the specified attachable into this object

Parameters:

attachable - The error attachable

getErrorMessages

java.util.List<java.lang.String> getErrorMessages()

Gets an immutable copy of all the attached error messages.

Returns:

The attached error messages

applySnapshot

void applySnapshot(java.util.List<java.lang.String> errorMessages)

Applies a snapshot, memento design pattern

Parameters:

errorMessages - The error messages

formatMessages

java.lang.String formatMessages()

Formats the error messages in one message

Returns:

The formatted error messages

errorCount

int errorCount()

Returns the current error count

Returns:

The error count

hasErrors

boolean hasErrors()

Returns:

True if the errors has been attached to this object.

reportAttachedErrors

void reportAttachedErrors()

Removes all the attached errors and reports it to the user