Package net.sf.basedb.core

Class ProjectSpecificAnnotationsManager

java.lang.Object

net.sf.basedb.core.ProjectSpecificAnnotationsManager

All Implemented Interfaces:

TransactionalAction

class ProjectSpecificAnnotationsManager
extends Object
implements TransactionalAction

Internal class for keeping the "override_id" column in the "Annotations" table synchronized when annotations are creted and deleted.

Since:

3.10

Author:

nicklas

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	ProjectSpecificAnnotationsManager.AnnotationInfo	Holds some information about the annotation that has been created.

Field Summary

Fields

Modifier and Type	Field	Description
private final List<ProjectSpecificAnnotationsManager.AnnotationInfo>	createdInherited
private final List<ProjectSpecificAnnotationsManager.AnnotationInfo>	createdPrimary
private final Set<Integer>	deletedDefault
private final Set<Integer>	deletedPrimary
private Query<AnnotationData>	findProjectSpecific
private static final boolean	isDebugEnabled
private static final Logger	log
private final Session	session

Constructor Summary

Constructors

Constructor	Description
ProjectSpecificAnnotationsManager(Session session)

Method Summary

Modifier and Type	Method	Description
(package private) static int	cleanupProjectSpecificAnnotations()	Delete project-specific annotations that belong to projects that no longer exists.
(package private) void	defaultDeleted(int id, boolean isPrimary)	A default annotation is being deleted in this transaction.
(package private) int	deleteAnnotationsForNonExistingProjects()
(package private) Annotation	findProjectSpecificAnnotation(Annotation defaultAnnotation, int projectId)	Find a project-specific annotation for a given default annotation.
(package private) void	inheritedCreated(int id, int annotationSet, int parent, int parentSet, int parentOverride, int project)	An INHERITED/CLONED annotation has been created in this transaction.
void	onAfterCommit()	Called after a successful commit.
void	onBeforeCommit()	This method is called before the commit is about to happen.
void	onRollback()	Called after an unsuccessful commit.
(package private) void	primaryCreated(int id, int annotationSet, int annotationType, int project)	A PRIMARY annotation has been created in this transaction.

Methods inherited from class java.lang.Object

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

Field Details

log

private static final Logger log

isDebugEnabled

private static final boolean isDebugEnabled

session

private final Session session

deletedDefault

private final Set<Integer> deletedDefault

deletedPrimary

private final Set<Integer> deletedPrimary

createdPrimary

private final List<ProjectSpecificAnnotationsManager.AnnotationInfo> createdPrimary

createdInherited

private final List<ProjectSpecificAnnotationsManager.AnnotationInfo> createdInherited

findProjectSpecific

private Query<AnnotationData> findProjectSpecific

Constructor Details

ProjectSpecificAnnotationsManager

ProjectSpecificAnnotationsManager(Session session)

Method Details

cleanupProjectSpecificAnnotations

static int cleanupProjectSpecificAnnotations()
                                      throws BaseException

Delete project-specific annotations that belong to projects that no longer exists.

Returns:

The number of deleted annotation sets

Throws:

BaseException

findProjectSpecificAnnotation

Annotation findProjectSpecificAnnotation(Annotation defaultAnnotation,
 int projectId)

Find a project-specific annotation for a given default annotation.

primaryCreated

void primaryCreated(int id,
 int annotationSet,
 int annotationType,
 int project)

A PRIMARY annotation has been created in this transaction. If this is a DEFAULT annotation (projectId==0) we need to set "override_id" for project-specific annotations to point to this annotation. If this is a PROJECT-SPECIFIC annotation (projectId!=0) we need to find the ID of the default annotation.

Parameters:

id - The annotation that was created

annotationSet - The annotation set the annotation belongs to

annotationType - The annotation type of the annotation

project - The id of the project, or 0 for default annotation

inheritedCreated

void inheritedCreated(int id,
 int annotationSet,
 int parent,
 int parentSet,
 int parentOverride,
 int project)

An INHERITED/CLONED annotation has been created in this transaction. If this is a DEFAULT annotation (projectId==0) we need to set "override_id" for project-specific annotations to point to this annotation. If this is a PROJECT-SPECIFIC annotation (projectId!=0) we need to find the ID of the default annotation.

Parameters:

id - The annotation that was created

annotationSet - The annotation set the annotation belongs to

parent - The id of the parent annotation

parentSet - The id of the parent annotation set

parentOverride - The "override_id" column from the parent annotation

project - The id of the project, or 0 for default annotation

defaultDeleted

void defaultDeleted(int id,
 boolean isPrimary)

A default annotation is being deleted in this transaction. We need to set override_id=0 on all other annotations that are referencing this annotation. This method can be used for both primary, inherited and cloned annotations.

onBeforeCommit

public void onBeforeCommit()

Description copied from interface: TransactionalAction

This method is called before the commit is about to happen. If this method throws an exception the transaction will be rolled back.

Specified by:

onBeforeCommit in interface TransactionalAction

onAfterCommit

public void onAfterCommit()

Description copied from interface: TransactionalAction

Called after a successful commit. Implementations should not throw any exceptions from this method. If they do, the message is logged, by no other action is taken.

Specified by:

onAfterCommit in interface TransactionalAction

onRollback

public void onRollback()

Description copied from interface: TransactionalAction

Called after an unsuccessful commit. Implementations should not throw any exceptions from this method. If they do, the message is logged, by no other action is taken.

Specified by:

onRollback in interface TransactionalAction

deleteAnnotationsForNonExistingProjects

int deleteAnnotationsForNonExistingProjects()