team.unnamed.inject.error

Class ErrorAttachableImpl

java.lang.Object

team.unnamed.inject.error.ErrorAttachableImpl

All Implemented Interfaces:

ErrorAttachable

Direct Known Subclasses:

BinderImpl, ProvisionStack

public class ErrorAttachableImpl
extends java.lang.Object
implements ErrorAttachable

An implementation of ErrorAttachable that implements ErrorAttachable.attach(java.lang.String...) methods but not ErrorAttachable.reportAttachedErrors(). The error reports are delegated to the sub-class that extends to this class.

Use the method getErrorMessages() to get an immutable copy of all the attached messages.

Constructor Summary

Constructors

Constructor and Description
ErrorAttachableImpl()

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... messages) Adds all the messages to the list of error messages
void	attach(java.lang.String header, java.lang.Throwable error) Attaches the specified error using the specified reason/title/header.
void	attachAll(ErrorAttachable attachable) Attaches all the error messages of the specified attachable into this ErrorAttachable
int	errorCount() Returns the current error count
java.lang.String	formatMessages() Formats the error messages in this error-attachable
java.util.List<java.lang.String>	getErrorMessages() Gets an immutable copy of all the attached error messages.
boolean	hasErrors()
void	reportAttachedErrors() By default the errors cannot be reported

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ErrorAttachableImpl

public ErrorAttachableImpl()

Method Detail

attach

public void attach(java.lang.String... messages)

Adds all the messages to the list of error messages

Specified by:

attach in interface ErrorAttachable

Parameters:

messages - The reported error messages

attach

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

Description copied from interface: ErrorAttachable

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

Specified by:

attach in interface ErrorAttachable

Parameters:

header - The error header

error - The error

attachAll

public void attachAll(ErrorAttachable attachable)

Attaches all the error messages of the specified attachable into this ErrorAttachable

Specified by:

attachAll in interface ErrorAttachable

Parameters:

attachable - The error attachable

hasErrors

public boolean hasErrors()

Specified by:

hasErrors in interface ErrorAttachable

Returns:

True if the errors has been attached to this object.

getErrorMessages

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

Gets an immutable copy of all the attached error messages.

Specified by:

getErrorMessages in interface ErrorAttachable

Returns:

The attached error messages

applySnapshot

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

Description copied from interface: ErrorAttachable

Applies a snapshot, memento design pattern

Specified by:

applySnapshot in interface ErrorAttachable

Parameters:

errorMessages - The error messages

formatMessages

public java.lang.String formatMessages()

Formats the error messages in this error-attachable

Specified by:

formatMessages in interface ErrorAttachable

Returns:

The formatted error messages

errorCount

public int errorCount()

Description copied from interface: ErrorAttachable

Returns the current error count

Specified by:

errorCount in interface ErrorAttachable

Returns:

The error count

reportAttachedErrors

public void reportAttachedErrors()

By default the errors cannot be reported

Specified by:

reportAttachedErrors in interface ErrorAttachable