org.ametys.plugins.contentio.synchronize

Class BaseSynchroComponent

java.lang.Object

org.ametys.plugins.contentio.synchronize.BaseSynchroComponent

All Implemented Interfaces:

Component, Serviceable

public class BaseSynchroComponent
extends Object
implements Serviceable, Component

Class for basics operations on SCC.

Field Summary

Fields

Modifier and Type	Field and Description
protected CurrentUserProvider	_currentUserProvider The current user provider
protected ObservationManager	_observationManager The observation manager
protected AmetysObjectResolver	_resolver The ametys object resolver
protected ContentWorkflowHelper	_workflowHelper The content workflow helper
static String	ROLE Avalon Role
static int	SYNCHRONIZE_WORKFLOW_ACTION_ID Id of workflow action for synchronization

Constructor Summary

Constructors

Constructor and Description
BaseSynchroComponent()

Method Summary

Modifier and Type	Method and Description
private byte[]	_getBytesFromValue(Object valueToSet) Get the bytes array from the value to set
private String	_getContentName(String title, String lang, String prefix) Gets the content name
private String[]	_getLinesFromValue(Object valueToSet) Get the lines array from valueToSet for the richText
protected boolean	_setBinaryMetadata(ModifiableCompositeMetadata metadataHolder, String metadataName, Object valueToSet, boolean synchronize, String title, Logger logger) Set the binary metadata
private Map<String,Boolean>	_setMetadata(ModifiableCompositeMetadata metadataHolder, String metadataName, Object valueToSet, boolean synchronize, boolean forceExternalStatus, String contentTitle, String contentType, Logger logger)
private boolean	_setRichTextMetadata(ModifiableCompositeMetadata metadataHolder, String metadataName, Object valueToSet, boolean synchronize, String title, Logger logger) Set the richtext metadata
private static <T> T[]	_toTypedArray(Class<?> classToCastTo, List<Object> list) This method have been build to go through the CONTENTIO-95 problem.
Map<String,Boolean>	applyChanges(ModifiableDefaultContent content, Integer actionId, String event, Logger logger) Does workflow action
Map<String,Object>	createContentAction(String contentType, String workflowName, int initialActionId, String lang, String contentTitle, String contentPrefix, Logger logger) Creates content action with result from request
ModifiableCompositeMetadata	getMetadataHolder(ModifiableCompositeMetadata parentMetadata, String metadataPath) Get the metadata holder for the requested metadata path.
boolean	removeMetadataIfExists(ModifiableCompositeMetadata metadataHolder, String metadataName, boolean synchronize) Remove the metadata if exists
void	service(ServiceManager manager)
Map<String,Boolean>	synchronizeMetadata(ModifiableDefaultContent content, ContentType contentType, String logicalMetadataPath, String completeMetadataPath, List<Object> remoteValue, boolean synchronize, boolean create, Logger logger) Fill the metadata with remove value.
boolean	updateRelation(ModifiableCompositeMetadata metadataToEdit, String metadataName, Content content, boolean remove) Update the invert relation by adding/removing the content to/from the old values.
boolean	updateRelation(ModifiableCompositeMetadata metadataToEdit, String metadataName, String contentId, boolean remove) Update the invert relation by adding/removing the content to/from the old values.
void	updateSCCProperty(DefaultContent content, String collectionId) Add the current synchronizable collection as property
void	validateContent(WorkflowAwareContent content, int validationActionId, Logger logger) Validates a content after import

Methods inherited from class java.lang.Object

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

Field Detail

ROLE

public static final String ROLE

Avalon Role

SYNCHRONIZE_WORKFLOW_ACTION_ID

public static final int SYNCHRONIZE_WORKFLOW_ACTION_ID

Id of workflow action for synchronization

See Also:

Constant Field Values

_workflowHelper

protected ContentWorkflowHelper _workflowHelper

The content workflow helper

_observationManager

protected ObservationManager _observationManager

The observation manager

_currentUserProvider

protected CurrentUserProvider _currentUserProvider

The current user provider

_resolver

protected AmetysObjectResolver _resolver

The ametys object resolver

Constructor Detail

BaseSynchroComponent

public BaseSynchroComponent()

Method Detail

service

public void service(ServiceManager manager)
             throws ServiceException

Specified by:

service in interface Serviceable

Throws:

ServiceException

removeMetadataIfExists

public boolean removeMetadataIfExists(ModifiableCompositeMetadata metadataHolder,
                                      String metadataName,
                                      boolean synchronize)

Remove the metadata if exists

Parameters:

metadataHolder - The metadata holder

metadataName - The name of the metadata

synchronize - true if the data is synchronize

Returns:

true if the metadata have been removed

validateContent

public void validateContent(WorkflowAwareContent content,
                            int validationActionId,
                            Logger logger)

Validates a content after import

Parameters:

content - The content to validate

validationActionId - Validation action ID to use for this content

logger - The logger

applyChanges

public Map<String,Boolean> applyChanges(ModifiableDefaultContent content,
                                        Integer actionId,
                                        String event,
                                        Logger logger)
                                 throws RepositoryException

Does workflow action

Parameters:

content - The synchronized content

actionId - Workflow action

event - Type of event

logger - The logger

Returns:

A Map with one or two Boolean, "success" tells if the operation have been done successfully, "error" tells if an error occurs during the content saving. The save can be successful but an error can occurs during the workflow update.

Throws:

RepositoryException - if an error occurs when trying to rollback pending changes in the repository.

updateRelation

public boolean updateRelation(ModifiableCompositeMetadata metadataToEdit,
                              String metadataName,
                              Content content,
                              boolean remove)

Update the invert relation by adding/removing the content to/from the old values.

Parameters:

metadataToEdit - Metadata holder to edit

metadataName - Metadata name to set

content - The content to add or remove

remove - true if we wan't to remove the content from the relation

Returns:

true if there are changes

updateRelation

public boolean updateRelation(ModifiableCompositeMetadata metadataToEdit,
                              String metadataName,
                              String contentId,
                              boolean remove)

Update the invert relation by adding/removing the content to/from the old values.

Parameters:

metadataToEdit - Metadata holder to edit

metadataName - Metadata name to set

contentId - The content to add or remove

remove - true if we wan't to remove the content from the relation

Returns:

true if there are changes

updateSCCProperty

public void updateSCCProperty(DefaultContent content,
                              String collectionId)
                       throws RepositoryException

Add the current synchronizable collection as property

Parameters:

content - The synchronized content

collectionId - The ID of the collection

Throws:

RepositoryException - if an error occurred

createContentAction

public Map<String,Object> createContentAction(String contentType,
                                              String workflowName,
                                              int initialActionId,
                                              String lang,
                                              String contentTitle,
                                              String contentPrefix,
                                              Logger logger)

Creates content action with result from request

Parameters:

contentType - Type of the content to create

workflowName - Workflow to use for this content

initialActionId - Action ID for initialization

lang - The language

contentTitle - The content title

contentPrefix - The content prefix for the node creation

logger - The logger

Returns:

A Map with the created content in "content", and a Boolean in "error" if an error occurs.

_getContentName

private String _getContentName(String title,
                               String lang,
                               String prefix)

Gets the content name

Parameters:

title - The name

lang - The lang of the content

Returns:

The content name

synchronizeMetadata

public Map<String,Boolean> synchronizeMetadata(ModifiableDefaultContent content,
                                               ContentType contentType,
                                               String logicalMetadataPath,
                                               String completeMetadataPath,
                                               List<Object> remoteValue,
                                               boolean synchronize,
                                               boolean create,
                                               Logger logger)

Fill the metadata with remove value.

Parameters:

content - The content to synchronize

contentType - The content type

logicalMetadataPath - The logical metadata path without the entries

completeMetadataPath - The complete metadata path from the root of the content

remoteValue - The remote value

synchronize - true if synchronizable

create - true if content is creating, false if it is updated

logger - The logger

Returns:

A Map with a Boolean in "hasChanges" value if changes has been made, and a Boolean in "error" value if an error occurs.

_setRichTextMetadata

private boolean _setRichTextMetadata(ModifiableCompositeMetadata metadataHolder,
                                     String metadataName,
                                     Object valueToSet,
                                     boolean synchronize,
                                     String title,
                                     Logger logger)

Set the richtext metadata

Parameters:

metadataHolder - the metadata holder

metadataName - the metadata name

valueToSet - the value to set

synchronize - true if the metadata is synchronize

title - the content title

logger - the logger

Returns:

true if changes were made

_setBinaryMetadata

protected boolean _setBinaryMetadata(ModifiableCompositeMetadata metadataHolder,
                                     String metadataName,
                                     Object valueToSet,
                                     boolean synchronize,
                                     String title,
                                     Logger logger)

Set the binary metadata

Parameters:

metadataHolder - the metadata holder

metadataName - the metadata name

valueToSet - the value to set

synchronize - true if the metadata is synchronize

title - the content title

logger - the logger

Returns:

true if changes were made

_getBytesFromValue

private byte[] _getBytesFromValue(Object valueToSet)
                           throws IOException

Get the bytes array from the value to set

Parameters:

valueToSet - the value to set

Returns:

the bytes array

Throws:

IOException - if an error occurred

_getLinesFromValue

private String[] _getLinesFromValue(Object valueToSet)
                             throws IOException

Get the lines array from valueToSet for the richText

Parameters:

valueToSet - the value to set

Returns:

the lines array

Throws:

IOException - if an error occurred

_setMetadata

private Map<String,Boolean> _setMetadata(ModifiableCompositeMetadata metadataHolder,
                                         String metadataName,
                                         Object valueToSet,
                                         boolean synchronize,
                                         boolean forceExternalStatus,
                                         String contentTitle,
                                         String contentType,
                                         Logger logger)

getMetadataHolder

public ModifiableCompositeMetadata getMetadataHolder(ModifiableCompositeMetadata parentMetadata,
                                                     String metadataPath)

Get the metadata holder for the requested metadata path.

Parameters:

parentMetadata - Initial metadata

metadataPath - Metadata path from the parent

Returns:

A metadata holder

_toTypedArray

private static <T> T[] _toTypedArray(Class<?> classToCastTo,
                                     List<Object> list)

This method have been build to go through the CONTENTIO-95 problem. The toArray() method returns an Object[] and it's not supported by ExternalizableMetadataHelper methods.

Type Parameters:

T - The type of the array

Parameters:

classToCastTo - The class to cast to

list - The list to transform to an array

Returns:

A typed array.