lumis.content.metadata
Class MetaDataController

java.lang.Object
  lumis.content.metadata.MetaDataController

public class MetaDataController
extends Object

This class handles all related to meta data on the select, insert, update and delete operations. While performing a select it includes on the query (gathering it from the appropriate table) all meta data information that shall be used. While performing an insert, update or delete it is responsible for all meta data manipulating, including adding/updating/removing publishing information, publishing to multiple instances, publishing to principals, comments, versioning and multilanguage.

Since:

4.0.0

Nested Class Summary

static class

MetaDataController.MetaDataPersistenceResult Stores the result of updating or adding a content.

Field Summary

static String	LANGUAGE_CONTENTID_PARAMETER_SUFIX
static String	LANGUAGE_ID_PARAMETER_SUFIX
static String	METADATA_ID_PARAMETER
static String	NEW_VERSION_PRIMARY_KEY_PARAMETER
static String	PUBLISH_TO_PRINCIPALS_PARAMETER
static String	PUBLISH_TO_SERVICE_INSTANCES_PARAMETER

Constructor Summary

MetaDataController(IProcessActionHandler processActionHandler, Source source, ITransaction transaction)
Creates the object and initializes it defining which meta data features are supported by the given Source.

Method Summary

Collection<MetaDataConfig>	contentDeleted() Delete meta data associated to the deleted contents.
MetaDataController.MetaDataPersistenceResult	contentInserted(String primaryKey) Handles meta data manipulating necessary after inserting a content.
MetaDataController.MetaDataPersistenceResult	contentUpdated() Do the necessary changes in a content's metadata due to its update.
void	selectMetaData(QuerySelect querySelect) Modifies querySelect so it will include all necessary meta data information and restrictions filtering, such as service instance isolation, publishing to principals filtering, active version filtering and special treatment when on preview or details interface.

Methods inherited from class java.lang.Object

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

Field Detail

PUBLISH_TO_SERVICE_INSTANCES_PARAMETER

public static final String PUBLISH_TO_SERVICE_INSTANCES_PARAMETER

See Also:

Constant Field Values

PUBLISH_TO_PRINCIPALS_PARAMETER

public static final String PUBLISH_TO_PRINCIPALS_PARAMETER

See Also:

Constant Field Values

LANGUAGE_ID_PARAMETER_SUFIX

public static final String LANGUAGE_ID_PARAMETER_SUFIX

See Also:

Constant Field Values

LANGUAGE_CONTENTID_PARAMETER_SUFIX

public static final String LANGUAGE_CONTENTID_PARAMETER_SUFIX

See Also:

Constant Field Values

NEW_VERSION_PRIMARY_KEY_PARAMETER

public static final String NEW_VERSION_PRIMARY_KEY_PARAMETER

See Also:

Constant Field Values

METADATA_ID_PARAMETER

public static final String METADATA_ID_PARAMETER

See Also:

Constant Field Values

Constructor Detail

MetaDataController

public MetaDataController(IProcessActionHandler processActionHandler,
                          Source source,
                          ITransaction transaction)
                   throws PortalException

Creates the object and initializes it defining which meta data features are supported by the given Source.

Parameters:

processActionHandler -

source -

transaction -

Throws:

PortalException

Method Detail

contentInserted

public MetaDataController.MetaDataPersistenceResult contentInserted(String primaryKey)
                                                             throws PortalException

Handles meta data manipulating necessary after inserting a content.

Parameters:

primaryKey - the content's primary key.

Throws:

PortalException

contentUpdated

public MetaDataController.MetaDataPersistenceResult contentUpdated()
                                                            throws PortalException

Do the necessary changes in a content's metadata due to its update.

Throws:

PortalException

Since:

4.0.11

contentDeleted

public Collection<MetaDataConfig> contentDeleted()
                                          throws PortalException

Delete meta data associated to the deleted contents.

Returns:

a collection of the deleted metadata.

Throws:

PortalException

Since:

4.0.11

selectMetaData

public void selectMetaData(QuerySelect querySelect)
                    throws PortalException

Modifies querySelect so it will include all necessary meta data information and restrictions filtering, such as service instance isolation, publishing to principals filtering, active version filtering and special treatment when on preview or details interface.

Parameters:

querySelect -

Throws:

PortalException