com.jalios.jcms
Class DataExtension

java.lang.Object
  extended by com.jalios.jstore.BasicStorable
      extended by com.jalios.jcms.Data
          extended by com.jalios.jcms.DataExtension
All Implemented Interfaces:
JcmsConstants, ImportConstants, MashupConstants, Storable, JaliosConstants, LangPropertyArgument, Cloneable, Comparable<BasicStorable>

public abstract class DataExtension
extends Data

This class contains extra fields for a given Data object.

Version:
$Revision: 22111 $
Author:
Olivier Dedieu

Nested Class Summary
 
Nested classes/interfaces inherited from class com.jalios.jcms.Data
Data.AuthorComparator<T extends Data>, Data.AuthorSelector, Data.CdateSelector, Data.DataNameComparator<T extends Data>, Data.DeletableSelector, Data.ImportSelector, Data.MdateSelector, Data.OpAuthorComparator<T extends Data>, Data.RowIdComparator<T extends Data>, Data.StrongLockSelector
 
Nested classes/interfaces inherited from class com.jalios.jstore.BasicStorable
BasicStorable.CdateComparator<T extends Storable>, BasicStorable.IdComparator<T extends Storable>, BasicStorable.MdateComparator<T extends Storable>
 
Field Summary
protected  Data extendedData
           
static String REVISION
           
 
Fields inherited from class com.jalios.jcms.Data
author, authorDBID, channel, DISPLAY_URL_EXTRA_INFO, extension, extraDataMap, extraDBDataMapToSaveOnOp, importMap, opAuthor, opDelegate
 
Fields inherited from class com.jalios.jstore.BasicStorable
cdate, ddate, id, mdate, store
 
Fields inherited from interface com.jalios.jcms.JcmsConstants
ADATE_SEARCH, ADMIN_NOTES_PROP, ADVANCED_TAB, ARCHIVES_DIR, ASCII_WIDTH, CATEGORY_TAB, CDATE_SEARCH, COMMON_ALARM, CONTENT_TAB, COOKIE_MAX_AGE, CTRL_TOPIC_INTERNAL, CTRL_TOPIC_REF, CTRL_TOPIC_VALUE, CTRL_TOPIC_WRITE, CUSTOM_PROP, DOCCHOOSER_HEIGHT, DOCCHOOSER_WIDTH, DOCS_DIR, EDATE_SEARCH, EMAIL_REGEXP, ERROR_MSG, FORBIDDEN_FILE_ACCESS, FORBIDDEN_REDIRECT, FORCE_REDIRECT, ICON_ARCHIVE, ICON_LOCK, ICON_LOCK_STRONG, ICON_WARN, ICON_WH_BOOK_CLOSED, ICON_WH_BOOK_OPEN, INFORMATION_MSG, JALIOS_JUNIT_PROP, JCMS_CADDY, JCMS_MSG_LIST, JSYNC_DOWNLOAD_DIR, JSYNC_SYNC_ALARM, LOG_FILE, LOG_TOPIC_SECURITY, LOGGER_PROP, LOGGER_XMLPROP, MBR_PHOTO_DIR, MDATE_SEARCH, MONITOR_XML, OP_CREATE, OP_DEEP_COPY, OP_DEEP_DELETE, OP_DELETE, OP_MERGE, OP_UPDATE, PDATE_SEARCH, PHOTO_DIR, PHOTO_ICON, PHOTO_ICON_HEIGHT, PHOTO_ICON_WIDTH, PHOTO_LARGE, PHOTO_LARGE_HEIGHT, PHOTO_LARGE_WIDTH, PHOTO_NORMAL, PHOTO_NORMAL_HEIGHT, PHOTO_NORMAL_WIDTH, PHOTO_SMALL, PHOTO_SMALL_HEIGHT, PHOTO_SMALL_WIDTH, PHOTO_TINY, PHOTO_TINY_HEIGHT, PHOTO_TINY_WIDTH, PREVIOUS_TAB, PRINT_VIEW, PRIVATE_FILE_ACCESS, PUBLIC_FILE_ACCESS, READ_RIGHT_TAB, SDATE_SEARCH, SEARCHENGINE_ALARM, SESSION_AUTHORIZED_FILENAMES_SET, STATS_REPORT_DIR, STATUS_PROP, STORE_XML, TEMPLATE_TAB, THUMBNAIL_LARGE_HEIGHT, THUMBNAIL_LARGE_WIDTH, THUMBNAIL_SMALL_HEIGHT, THUMBNAIL_SMALL_WIDTH, UDATE_SEARCH, UPDATE_RIGHT_TAB, UPLOAD_DIR, URL_REGEXP, WARNING_MSG, WEBAPP_PROP, WFEXPRESS_ALARM, WFREMINDER_ALARM, WORKFLOW_TAB, WORKFLOW_XML
 
Fields inherited from interface com.jalios.util.JaliosConstants
CRLF, MILLIS_IN_ONE_DAY, MILLIS_IN_ONE_HOUR, MILLIS_IN_ONE_MINUTE, MILLIS_IN_ONE_MONTH, MILLIS_IN_ONE_SECOND, MILLIS_IN_ONE_WEEK, MILLIS_IN_ONE_YEAR
 
Fields inherited from interface com.jalios.jcms.mashup.ImportConstants
IMPORT_ALARM_MGR, IMPORT_AUTHOR_PROP, IMPORT_CATEGORY_DEFAULT, IMPORT_DC_ATTR, IMPORT_DC_STEP, IMPORT_DIR, IMPORT_ENABLED, IMPORT_JDOM_ELEMENT, IMPORT_LOG_FILE, IMPORT_LOG_MAX, IMPORT_OPTIONS, IMPORT_OPTIONS_DC_CONTEXT, IMPORT_ROOT_PROP, IMPORT_SOURCE_FILE, IMPORT_SOURCE_PREFIX_PROP, IMPORT_SOURCES_DIR, IMPORT_STEP_CLEAN, IMPORT_STEP_IMPORT, IMPORT_STEP_UPDATE_REF, IMPORT_WS_PROP
 
Fields inherited from interface com.jalios.jcms.mashup.MashupConstants
DATA_TAG, DATASET_TAG, FIELD_CLASS, FIELD_ENTRY, FIELD_ITEM, FIELD_KEY, FIELD_NAME, FIELD_TAG, FIELD_VALUE, FILE_FIELD, FILE_ID, FILE_MTIME, FILE_SIZE, FILE_TAG, FILE_TICKET, FILESET_TAG, RELATED_TAG
 
Constructor Summary
DataExtension()
           
DataExtension(DataExtension other)
           
 
Method Summary
static DataExtension duplicate(DataExtension ext, Member mbr)
          Duplicate the given extension and create it in the store
static Class<?> getExtendedClass(Class<?> dataExtensionClass)
          Retrieves the Class of the Data being extend by the specified Class.
 Data getExtendedData()
          Get the value of extendedData.
 Object getFieldInMainLanguage(Object field, HashMap fieldML)
           
 String getMainLanguage()
          Get main language of the extended Data.
static boolean isDataExtension(Class<?> clazz)
          Checks if the specified clazz in a DataExtension class.
 void setExtendedData(Data v)
          Set the value of extendedData.
 
Methods inherited from class com.jalios.jcms.Data
canRequestLock, checkCreate, checkCreate, checkDelete, checkDelete, checkIntegrity, checkIntegrity, checkLockMember, checkMember, checkStrongLockMember, checkUpdate, checkUpdate, checkWrite, clone, computeDBIDArray, exportXml, exportXml, exportXml, exportXml, exportXmlField, exportXmlRelated, exportXmlRelated, fillExportXmlFieldAttributes, getAllReferrerSet, getAllReferrerSet, getAllTypeFieldEntry, getAuthor, getAuthor, getAuthorComparator, getAuthorDBID, getAuthorId, getAuthorSelector, getBooleanFieldValue, getBooleanFieldValue, getCaddyComparator, getCategoryFieldValue, getCategoryFieldValue, getCdateSelector, getComparator, getCSVHeader, getDataImage, getDataImage, getDataImage, getDataName, getDataNameComparator, getDate, getDate, getDateSelector, getDeletableSelector, getDisplayLink, getDisplayLink, getDisplayUrl, getDoubleFieldValue, getDoubleFieldValue, getExportXmlDataValue, getExtension, getExtraData, getExtraDataMap, getExtraDBData, getExtraDBDataMap, getExtraInfo, getExtraInfoMap, getFieldStatusMap, getFieldValue, getFieldValue, getFieldValue, getFieldValue, getGenericThumbnail, getImportAuthor, getImportBatch, getImportDate, getImportDisplayUrl, getImportId, getImportMap, getImportMdate, getImportSelector, getImportSignature, getImportSource, getImportSourceUrl, getImportUrl, getIntFieldValue, getIntFieldValue, getLangPropertyValue, getLinkCount, getLinkIndexedDataSet, getLinkIndexedDataSet, getLockDate, getLockInfo, getLockMember, getLongFieldValue, getLongFieldValue, getMdateSelector, getNewDefaultExtraDataMap, getNewDefaultExtraDataMap, getNewDefaultExtraDataMap, getNewDefaultExtraDataMap, getNewDefaultExtraDBDataMap, getNewDefaultExtraDBDataMap, getNewDefaultExtraDBDataMap, getNewDefaultExtraDBDataMap, getOpAuthor, getOpAuthorComparator, getOpDelegate, getRowId, getRowIdComparator, getStrongLock, getStrongLockDate, getStrongLockInfo, getStrongLockMember, getStrongLockSelector, getTypeEntry, getTypeFieldsEntries, getUpdateInstance, hashCode, importXml, importXmlFieldsWithReferences, importXmlFiles, importXmlReferences, initializeDBDataCollections, isDBData, isImported, isImportUpdated, isInDatabase, isLocked, isPersisted, isStrongLocked, lock, markNewImport, mergeHybridLink, performAfterWrite, performBeforeWrite, performCreate, performCreate, performDelete, performDelete, performUpdate, performUpdate, prepareUpdateContext, printDataName, printDisplayLinkEnd, printDisplayLinkStart, printDisplayUrl, printDisplayUrl, putStrongLock, releaseStrongLock, releaseStrongLock, removeExtraData, removeExtraDBData, removeExtraInfo, setAuthor, setAuthorDBID, setAuthorId, setBooleanFieldValue, setCategoryFieldValue, setDoubleFieldValue, setExtension, setExtraData, setExtraDataMap, setExtraDBData, setExtraDBDataMap, setExtraDBDataMap, setExtraInfo, setFieldValue, setFieldValue, setImportAuthor, setImportBatch, setImportDate, setImportDisplayUrl, setImportId, setImportMap, setImportMdate, setImportSignature, setImportSource, setImportSourceUrl, setImportUpdated, setIntFieldValue, setLongFieldValue, setMdate, setOpAuthor, setOpDelegate, setRowId, toCSV, toFullString, toString, unlock, unlock, unmarkNewImport, updateExtraDataMap, updateExtraDBDataMap, updateIndexTreeSet
 
Methods inherited from class com.jalios.jstore.BasicStorable
clearId, compareTo, equals, getAttribute, getAttributes, getCdate, getCdateComparator, getDdate, getId, getIdComparator, getMdate, getMdateComparator, getStore, getUrid, hasBeenUpdated, isStored, resolveAtt, resolveVal, setAttributes, setCdate, setDdate, setId, setStore, toXml
 
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
 

Field Detail

REVISION

public static final String REVISION
See Also:
Constant Field Values

extendedData

protected transient Data extendedData
Constructor Detail

DataExtension

public DataExtension()

DataExtension

public DataExtension(DataExtension other)
Method Detail

getExtendedData

public Data getExtendedData()
Get the value of extendedData.

Returns:
Value of extendedData.

setExtendedData

public void setExtendedData(Data v)
Set the value of extendedData.

Parameters:
v - Value to assign to extendedData.

duplicate

public static DataExtension duplicate(DataExtension ext,
                                      Member mbr)
Duplicate the given extension and create it in the store

Parameters:
ext - the extension to be duplicated
mbr - the member which requests the write operation
Returns:
the duplicated extension or null if the ext == null.
Since:
jcms-5.0.0

getFieldInMainLanguage

public Object getFieldInMainLanguage(Object field,
                                     HashMap fieldML)

getMainLanguage

public String getMainLanguage()
Get main language of the extended Data.
If the extended data is a publication return its main language, otherwise use the channel default language.

Returns:
value of main language.

isDataExtension

public static boolean isDataExtension(Class<?> clazz)
Checks if the specified clazz in a DataExtension class.

Example :

Parameters:
clazz - the Class to check
Returns:
true if the class is a DataExension, false otherwise

getExtendedClass

public static Class<?> getExtendedClass(Class<?> dataExtensionClass)
Retrieves the Class of the Data being extend by the specified Class.

Example : getExtendedClass(MemberExtension.class) returns Member.class

Parameters:
dataExtensionClass - the Class of the DataExtension
Returns:
the extended Class, or null if the extended class could not be found.


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