Data (JCMS API)

java.lang.Object
- com.jalios.jstore.BasicStorable
- - com.jalios.jcms.Data

All Implemented Interfaces:

JcmsConstants, ImportConstants, MashupConstants, Storable, JaliosConstants, LangPropertyArgument, java.lang.Cloneable, java.lang.Comparable<BasicStorable>

Direct Known Subclasses:

AccessControlList, Alert, Category, DataExtension, DataRight, FileProcessingInfo, FileProcessingLog, Group, Member, Notification, NotificationCriteria, Publication, PublicationFollower, ReaderTracker, Recommendation, StrongLock, Vote, WFNote, WKRole, Workspace, WSTypeEntry
```
public abstract class Data
extends BasicStorable
implements JcmsConstants, ImportConstants, LangPropertyArgument
```
This abstract class is the super class of all the persistent classes of a JCMS Channel.

Version:

$Revision: 54092 $

Author:

Olivier Dedieu , Olivier Jaquemet

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`Data.AuthorComparator<T extends Data>`
`static class`	`Data.AuthorSelector`
`static class`	`Data.CdateSelector` `DataSelector` to select `Data` which have a creation date between the given begin and end `Date`.
`static class`	`Data.DataNameComparator<T extends Data>` This comparator compares two Data using their Data Name.
`static class`	`Data.DeletableSelector` `DataSelector` to select `Data` that can be deleted (i.e. data whose `checkDelete()` returns ok).
`static class`	`Data.ImportSelector` `DataSelector` to select `Data` which have been imported.
`static class`	`Data.MdateSelector` `DataSelector` to select `Data` which have a modification date between the given begin and end `Date`.
`static class`	`Data.OpAuthorComparator<T extends Data>`
`static class`	`Data.RowIdComparator<T extends Data>`
`static class`	`Data.StrongLockSelector` `DataSelector` selecting only `Data` having a strong lock (`isStrongLocked()`).

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

Fields
Modifier and Type	Field and Description
`protected Member`	`author`
`protected java.lang.String`	`authorDBID`
`protected static Channel`	`channel`
`static java.lang.String`	`DISPLAY_URL_EXTRA_INFO` Extra info to key to override default display URL String.
`protected DataExtension`	`extension`
`protected java.util.HashMap<java.lang.String,java.lang.String>`	`extraDataMap`
`protected java.util.Map<java.lang.String,java.lang.String>`	`extraDBDataMapToSaveOnOp`
`protected java.util.HashMap<java.lang.String,java.lang.Object>`	`importMap`
`protected Member`	`opAuthor`
`protected Member`	`opDelegate`
`static java.lang.String`	`REVISION`

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_CREATE_STR, OP_DEEP_COPY, OP_DEEP_COPY_STR, OP_DEEP_DELETE, OP_DEEP_DELETE_STR, OP_DELETE, OP_DELETE_STR, OP_MERGE, OP_MERGE_STR, OP_UPDATE, OP_UPDATE_STR, 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, TYPES_ICON_ALT_PROP, TYPES_ICON_SUFFIX_PROP, TYPES_ICON_TITLE_PROP, TYPES_PREFIX_PROP, TYPES_THUMB_SUFFIX_PROP, 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

Constructors
Constructor and Description

Data()

Data(Data other)

Data(Member author, DataExtension extension)

Constructors
Constructor and Description
`Data()`
`Data(Data other)`
`Data(Member author, DataExtension extension)`

Method Summary

Methods
Modifier and Type	Method and Description
`boolean`	`canRequestUnlock(Member mbr)` Returns true if the given member can request to unlock this document.
`ControllerStatus`	`checkCreate(Member mbr)` Checks if the creation can be performed
`ControllerStatus`	`checkCreate(Member mbr, java.util.Map context)` Checks if the creation can be performed
`ControllerStatus`	`checkDelete(Member mbr)` Checks if the deletion can be performed
`ControllerStatus`	`checkDelete(Member mbr, java.util.Map context)` Checks if the deletion can be performed
`ControllerStatus`	`checkIntegrity()` Checks whether or not data integrity constraints are respected.
`ControllerStatus`	`checkIntegrity(java.util.Map context)` Checks whether or not data integrity constraints are respected.
`boolean`	`checkLockMember(Member mbr)` Returns true if the given member has locked the given data or if the data is not locked.
`ControllerStatus`	`checkMember(int op, Member mbr, java.util.Map context)` Checks if the given member can perform the given operation.
`boolean`	`checkStrongLockMember(Member mbr)` Check if the specified member has locked this Data or if the Data is not locked.
`ControllerStatus`	`checkUpdate(Member mbr)` Checks if the update can be performed
`ControllerStatus`	`checkUpdate(Member mbr, java.util.Map context)` Checks if the update can be performed
`ControllerStatus`	`checkWrite(int op, Member mbr, boolean checkIntegrity, java.util.Map context)` Checks if the given write operation can be performed
`java.lang.Object`	`clone()`
`protected java.lang.String[]`	`computeDBIDArray(Data[] array)` Extract the DBData from the given array and return an array of identifier of those DBData.
`java.lang.String`	`exportXml()` Returns the XML export this data.
`java.lang.String`	`exportXml(java.lang.String[] relateds)` Returns the XML export this data.
`java.lang.StringBuffer`	`exportXml(java.lang.StringBuffer sb, java.lang.String[] relateds)` Fill the given StringBuffer with the XML export this data.
`java.lang.StringBuffer`	`exportXml(java.lang.StringBuffer sb, java.lang.String[] relateds, int indentLevel)` Fill the given StringBuffer with the XML export this data.
`void`	`exportXmlField(java.lang.StringBuffer sb, int indentLevel)` Fills the given StringBuffer with Xml export of fields of this data.
`void`	`exportXmlRelated(java.lang.StringBuffer sb, java.lang.String[] relateds, int indentLevel)` Fills the given StringBuffer with Xml export of related of this data.
`protected void`	`exportXmlRelated(java.lang.StringBuffer sb, java.lang.String related, int indentLevel)`
`void`	`fillExportXmlFieldAttributes(java.lang.StringBuffer sb)` Fill the given string buffer with specific attributes of this data.
`java.util.TreeSet`	`getAllReferrerSet()` Return all the referrers of this data
`java.util.TreeSet`	`getAllReferrerSet(java.lang.Class referrerClass)` Return all the referrers of this data, instance of the given class
`static TypeFieldEntry[]`	`getAllTypeFieldEntry()` Return an array of `TypeFieldEntry` bound to `Data`.
`Member`	`getAuthor()` Returns the author of this Data.
`Member`	`getAuthor(boolean queryDB)` Returns the author of this Data.
`static <T extends Data> java.util.Comparator<T>`	`getAuthorComparator(java.util.Comparator<Member> memberComparator)`
`java.lang.String`	`getAuthorDBID()` Returns a JCMS ID of the author if it is persisted in the DB.
`java.lang.String`	`getAuthorId()` Returns the JStore ID of the author (only for DBData)
`static DataSelector`	`getAuthorSelector(Member author)`
`boolean`	`getBooleanFieldValue(JcmsJspContext ctxt, java.lang.String fieldName)` Gets the boolean value of the specified field name for this `Data`.
`boolean`	`getBooleanFieldValue(java.lang.String fieldName)` Gets the value of the given `boolean` field name for the current `Data`.
`static <T extends Data> java.util.Comparator<T>`	`getCaddyComparator()`
`java.util.TreeSet<Category>`	`getCategoryFieldValue(JcmsJspContext ctxt, java.lang.String fieldName)` Gets the Category value of the specified field name for this `Data`.
`java.util.TreeSet`	`getCategoryFieldValue(java.lang.String fieldName, Member mbr)` Gets the value of the given `Category` field name for the current `Data`.
`static Data.CdateSelector`	`getCdateSelector(java.util.Date begin, java.util.Date end)`
`static <T extends Data> java.util.Comparator<T>`	`getComparator(java.lang.String str, boolean reverse)` Deprecated. use `ComparatorManager`
`static java.lang.String`	`getCSVHeader(java.lang.String lang)` Returns the CSV header of this object
`java.lang.String`	`getDataIcon()` Returns source information for the icon associated to this Data, either a relative path or sprite classes name.
`java.lang.String`	`getDataIconAlt(java.lang.String lang)` Returns the alternative text (alt attribute) to use in the HTML IMG tag of this Data's icon.
`java.lang.String`	`getDataIconHtml()` Returns the HTML code of the icon for this data in the current user language.
`java.lang.String`	`getDataIconHtml(java.lang.String lang)` Returns the HTML code of the icon for this data in the specified language.
`java.lang.String`	`getDataIconTitle(java.lang.String lang)` Returns the icon's tooltip.
`java.lang.String`	`getDataImage()` Retrieves the image path of this data in the channel's main language.
`java.lang.String`	`getDataImage(java.lang.String lang)` Retrieves the image path of this data in the specified language.
`java.lang.String`	`getDataImage(java.lang.String lang, boolean useDefault)` Retrieves the image path of this data.
`java.lang.String`	`getDataName(java.lang.String language)` Return the name of this Data, every sub class Data which will be displayed to user should implements this method already.
`static <T extends Data> java.util.Comparator<T>`	`getDataNameComparator(java.lang.String language)`
`java.util.Date`	`getDate(java.lang.String dateType)` Return the date corresponding to the given parameter : date/cdate, mdate or null if nothing match or the matching date is null.
`java.util.Date`	`getDate(java.lang.String dateType, java.util.Date defaultDate)` Return the date corresponding to the given parameter : date/cdate, mdate, or null if nothing match or the matching date is null.
`static DataSelector`	`getDateSelector(java.lang.String str, java.util.Date begin, java.util.Date end)` Retrieves a new `DataSelector` given a name representing it.
`static DataSelector`	`getDeletableSelector(Member opAuthor)`
`java.lang.String`	`getDisplayLink(java.util.Locale locale)` Retrieve an HTML a tag suitable to display this Data
`java.lang.String`	`getDisplayLink(java.util.Locale locale, java.lang.String baseURL)` Retrieve an HTML a tag suitable to display this Data
`java.lang.String`	`getDisplayLink(java.util.Locale locale, java.lang.String baseURL, java.lang.String params, java.lang.String anchor, java.lang.String title, java.lang.String accessibilityInfo, java.lang.String css, java.lang.String htmlAttributes)` Retrieve an HTML a tag suitable to display this Data
`java.lang.String`	`getDisplayUrl(java.util.Locale locale)` Return the URL to access this data in the front office.
`double`	`getDoubleFieldValue(JcmsJspContext ctxt, java.lang.String fieldName)` Gets the double value of the specified field name for this `Data`.
`double`	`getDoubleFieldValue(java.lang.String fieldName)` Gets the value of the given `double` field name for the current `Data`.
`java.lang.String`	`getExportXmlDataValue()` Returns a string representation of this data used by exportXml().
`DataExtension`	`getExtension()` Get the value of extension.
`java.lang.String`	`getExtraData(java.lang.String name)` Returns the value of the named extra data as an `String`, or `null` if no extra info of the given name exists.
`java.util.HashMap<java.lang.String,java.lang.String>`	`getExtraDataMap()` Returns a java.util.Map of the extra infos of this results.
`java.lang.String`	`getExtraDBData(java.lang.String name)` Returns the value of the named extra data as an `String`, or `null` if no extra info of the given name exists.
`java.util.Map<java.lang.String,java.lang.String>`	`getExtraDBDataMap()` Returns a java.util.Map of the extra infos of this results.
`java.lang.Object`	`getExtraInfo(java.lang.String name)` Returns the value of the named extra info as an `Object`, or `null` if no extra info of the given name exists.
`java.util.Map<java.lang.String,java.lang.Object>`	`getExtraInfoMap()` Returns a java.util.Map of the extra infos of this results.
`java.util.Map<java.lang.String,FieldStatus>`	`getFieldStatusMap(Member mbr)` Returns the FieldStatus map of this data for the given member (currently only works for Publication).
`java.lang.Object`	`getFieldValue(JcmsJspContext ctxt, java.lang.String fieldName)` Gets the value of the given `Object` field name for this `Data`.
`java.lang.Object`	`getFieldValue(java.lang.String fieldName)` Gets the value of the given `Object` field name for the current `Data`.
`java.lang.Object`	`getFieldValue(java.lang.String fieldName, java.lang.String lang)` Gets the value of the given `Object` field name for the current `Data`.
`java.lang.Object`	`getFieldValue(java.lang.String fieldName, java.lang.String lang, boolean useDefault)` Gets the value of the given `Object` field name for the current `Data`.
`java.lang.String`	`getGenericThumbnail()` Returns a generic thumbnail for this Data.
`java.lang.String`	`getImportAuthor()` Get the value of importAuthor.
`java.lang.String`	`getImportBatch()` Get the value of importBatch.
`java.util.Date`	`getImportDate()` Get the value of importDate.
`java.lang.String`	`getImportDisplayUrl()` Get the value of importDisplayUrl.
`java.lang.String`	`getImportId()` Get the value of importId.
`java.util.HashMap<java.lang.String,java.lang.Object>`	`getImportMap()` Get the value of importMap.
`java.util.Date`	`getImportMdate()` Get the value of importMdate.
`static DataSelector`	`getImportSelector()`
`java.lang.String`	`getImportSignature()` Get the value of importSignature.
`java.lang.String`	`getImportSource()` Get the value of importSource.
`java.lang.String`	`getImportSourceUrl()` Get the value of importSourceUrl.
`java.lang.String`	`getImportUrl()` Returns the import URL of this publication, i.e. the XML export URL of the original data.
`int`	`getIntFieldValue(JcmsJspContext ctxt, java.lang.String fieldName)` Gets the integer value of the specified field name for this `Data`.
`int`	`getIntFieldValue(java.lang.String fieldName)` Gets the value of the given `int` field name for the current `Data`.
`java.lang.String`	`getLangPropertyValue(java.lang.String language)` Retrieve the string value of this object in the specified language, when being used inside a language property.
`int`	`getLinkCount()`
`<T> java.util.TreeSet<T>`	`getLinkIndexedDataSet(java.lang.Class<T> clazz)` Returns the Set of clazz instances referring this data
`<T> java.util.TreeSet<T>`	`getLinkIndexedDataSet(java.lang.Class<T> clazz, java.lang.String field)` A convenient method which returns the Set of clazz instances referring this data with a given field.
`java.util.Date`	`getLockDate()` Returns the lock date.
`java.lang.String`	`getLockInfo(java.lang.String userLang, java.util.Locale userLocale, boolean confirm)` Returns an information message about the lock state.
`Member`	`getLockMember()` Return the member who locked this data
`long`	`getLongFieldValue(JcmsJspContext ctxt, java.lang.String fieldName)` Gets the long value of the specified field name for this `Data`.
`long`	`getLongFieldValue(java.lang.String fieldName)` Gets the value of the given `long` field name for the current `Data`.
`static Data.MdateSelector`	`getMdateSelector(java.util.Date begin, java.util.Date end)`
`java.util.TreeMap<java.lang.String,java.lang.String>`	`getNewDefaultExtraDataMap(boolean shortKey)` Returns a `LangProperties` representing the Extra Data description and default values.
`static java.util.TreeMap<java.lang.String,java.lang.String>`	`getNewDefaultExtraDataMap(java.lang.Class<? extends Data> clazz, boolean shortKey)` Deprecated. use `getNewDefaultExtraDataMap(Class,String,boolean)`
`static java.util.TreeMap<java.lang.String,java.lang.String>`	`getNewDefaultExtraDataMap(java.lang.Class<? extends Data> clazz, java.lang.String suffix, boolean shortKey)` Returns a `TreeMap` representing the Extra Data description and default value.
`static java.util.TreeMap<java.lang.String,java.lang.String>`	`getNewDefaultExtraDataMap(java.lang.Class<? extends Data> clazz, java.lang.String suffix, boolean shortKey, boolean useSuperClasses)` Returns a `TreeMap` representing the Extra Data description and default value.
`java.util.TreeMap<java.lang.String,java.lang.String>`	`getNewDefaultExtraDBDataMap(boolean shortKey)` Returns a `LangProperties` representing the Extra Data description and default values.
`static java.util.TreeMap<java.lang.String,java.lang.String>`	`getNewDefaultExtraDBDataMap(java.lang.Class<? extends Data> clazz, boolean shortKey)` Deprecated. use `getNewDefaultExtraDBDataMap(Class,String,boolean)`
`static java.util.TreeMap<java.lang.String,java.lang.String>`	`getNewDefaultExtraDBDataMap(java.lang.Class<? extends Data> clazz, java.lang.String suffix, boolean shortKey)` Returns a `TreeMap` representing the Extra Data description and default value.
`static java.util.TreeMap<java.lang.String,java.lang.String>`	`getNewDefaultExtraDBDataMap(java.lang.Class<? extends Data> clazz, java.lang.String suffix, boolean shortKey, boolean useSuperClasses)` Returns a `TreeMap` representing the Extra Data description and default value.
`Member`	`getOpAuthor()` Get the value of opAuthor.
`static <T extends Data> java.util.Comparator<T>`	`getOpAuthorComparator(java.util.Comparator<Member> memberComparator)`
`Member`	`getOpDelegate()` Retrieves the Member who is really doing the operation (through right delegation) as opposed to the opAuthor, who is the Member having the right to do it.
`java.lang.Long`	`getRowId()` Returns the value of rowId (DBData ID).
`static <T extends Data> java.util.Comparator<T>`	`getRowIdComparator()`
`StrongLock`	`getStrongLock()` Returns the StrongLock bound to this Data, if any.
`java.util.Date`	`getStrongLockDate()` Returns the date of the strong lock.
`java.lang.String`	`getStrongLockInfo(java.util.Locale locale)` Returns a string which explains who has the lock (return "" if this Data has no strong lock)
`Member`	`getStrongLockMember()` Returns the member who has strongly locked this Data.
`static DataSelector`	`getStrongLockSelector()` Retrieves a new instance of DataSelector based on the strong lock status of the data.
`static TypeEntry`	`getTypeEntry()` Returns the TypeEntry bound to `Data`.
`static TypeFieldEntry[]`	`getTypeFieldsEntries()` Return an array of `TypeFieldEntry` bound to `Data`.
`Data`	`getUpdateInstance()` Returns an instance of this object to update it.
`java.util.Set<java.lang.String>`	`getVirtualIDSet()` Returns the set of virtual ID bound to this data (or null if it does not exist).
`int`	`hashCode()` This method return the HashCode of a storable using the storable id's hashcode if id is not null.
`void`	`importXml(org.jdom.Element elt, ImportOptions options)` Fill this data with the values contains in the JDOM element.
`protected void`	`importXmlFieldsWithReferences(org.jdom.Element elt, ImportOptions options)`
`void`	`importXmlFiles(java.util.Map fieldFileMap, ImportOptions options)`
`void`	`importXmlReferences(org.jdom.Element elt, ImportOptions options)` Resolves imported references for this data.
`void`	`initializeDBDataCollections()` This methods force the collections of the DBData to be initialized()
`boolean`	`isDBData()` Returns true if this objet is an instance of DBData.
`boolean`	`isImported()` Returns true if this data has been imported.
`boolean`	`isImportUpdated()` Get the value of isImportUpdated.
`boolean`	`isInDatabase()` Returns true if this data is stored in the database (false if it is stored in JStore).
`boolean`	`isLocked()` Returns true if this data is locked.
`boolean`	`isPersisted()` Returns true if this data has been persisted (either in JStore or in the database).
`boolean`	`isStrongLocked()` Check if this data is strongly locked.
`void`	`lock(Member mbr)` Locks this data for a given member.
`void`	`markNewImport()` Internal method used to mark an imported data.
`protected <T extends Data> T[]`	`mergeHybridLink(java.lang.Class<T> clazz, T[] storableArray, java.lang.String[] dbidArray)` Returns the merge from the given array of storable with the given array of DBID.
`protected void`	`performAfterWrite(int op, Member mbr, java.util.Map context)` Called to perform some action after the write.
`protected void`	`performBeforeWrite(int op, Member mbr, java.util.Map context)` Called to perform some action before the write.
`void`	`performCreate(Member mbr)` Performs data creation.
`void`	`performCreate(Member mbr, java.util.Map context)` Performs data creation
`void`	`performDelete(Member mbr)` Performs data deletion.
`void`	`performDelete(Member mbr, java.util.Map context)` Performs data deletion
`void`	`performUpdate(Member mbr)` Performs data update.
`void`	`performUpdate(Member mbr, java.util.Map context)` Performs data update
`void`	`prepareUpdateContext(java.util.Map context)`
`void`	`printDataName(java.lang.StringBuilder sb, java.util.Locale locale, java.lang.String accessibilityInfo)` Print the data name in the specified StringBuilder.
`void`	`printDisplayLinkEnd(java.lang.StringBuilder sb)` Print closing tag </a>.
`void`	`printDisplayLinkStart(java.lang.StringBuilder sb, java.util.Locale locale, java.lang.String baseURL, java.lang.String params, java.lang.String anchor, java.lang.String title, java.lang.String accessibilityInfo, java.lang.String css, java.lang.String htmlAttributes, javax.servlet.http.HttpServletRequest request, boolean update, java.lang.String[] paramNames, java.lang.String[] paramValues, java.lang.String[] paramRemove)` Print opening tag <a... href attribute with URL and other attributes.
`void`	`printDisplayUrl(java.lang.StringBuilder sb, java.util.Locale locale, java.lang.String baseURL, java.lang.String params, java.lang.String anchor)` Prints URL using parameter of this tag.
`void`	`printDisplayUrl(java.lang.StringBuilder sb, java.util.Locale locale, java.lang.String baseURL, java.lang.String params, java.lang.String anchor, javax.servlet.http.HttpServletRequest request, boolean update, java.lang.String[] paramNames, java.lang.String[] paramValues, java.lang.String[] paramRemove)` Prints URL using parameter of this tag.
`void`	`putStrongLock(Member mbr)` Put (and save) a strong lock on this Data.
`void`	`releaseStrongLock()` Releases the strong lock, without checking the member.
`void`	`releaseStrongLock(Member mbr)` Release the lock on this Data
`java.lang.String`	`removeExtraData(java.lang.String name)` Removes an extra data from this `Data`.
`java.lang.String`	`removeExtraDBData(java.lang.String name)` Removes an extra data from this `Data`.
`java.lang.Object`	`removeExtraInfo(java.lang.String name)` Removes an extra information from this `Data`.
`void`	`setAuthor(Member v)` Sets the author of this Data
`void`	`setAuthorDBID(java.lang.String v)` Sets the authorDBID of this Data.
`void`	`setAuthorId(java.lang.String authordId)` Sets the JStore ID of the author (only for DBData).
`void`	`setBooleanFieldValue(java.lang.String fieldName, boolean value)` Sets the value of the given `boolean` field name for the current `Data`.
`void`	`setCategoryFieldValue(java.lang.String fieldName, java.util.TreeSet value)` Sets the value of the given `Category` field name for the current `Data`.
`void`	`setDoubleFieldValue(java.lang.String fieldName, double value)` Sets the value of the given `double` field name for the current `Data`.
`void`	`setExtension(DataExtension v)` Set the value of extension.
`java.lang.String`	`setExtraData(java.lang.String name, java.lang.String value)` Stores an extra data in this `Data`.
`void`	`setExtraDataMap(java.util.HashMap<java.lang.String,java.lang.String> extraDataMap)` Override the current extraDataMap with the given one
`java.lang.String`	`setExtraDBData(java.lang.String name, java.lang.String value)` Stores an extra data in this `Data`.
`void`	`setExtraDBDataMap(java.util.Map<java.lang.String,java.lang.String> extraDBDataMap)` Override the current extraDBDataMap with the given one
`void`	`setExtraDBDataMap(java.util.Map<java.lang.String,java.lang.String> extraDBDataMap, boolean inMemoryOnly)` Override the current extraDBDataMap with the given one
`java.lang.Object`	`setExtraInfo(java.lang.String name, java.lang.Object obj)` Stores an extra information in this `Data`.
`void`	`setFieldValue(java.lang.String fieldName, java.lang.Object value)` Sets the value of the given `Object` field name for the current `Data`.
`void`	`setFieldValue(java.lang.String fieldName, java.lang.Object value, java.lang.String lang)` Sets the value of the given `Object` field name for the current `Data`.
`void`	`setImportAuthor(java.lang.String v)` Set the value of importAuthor.
`void`	`setImportBatch(java.lang.String v)` Set the value of importBatch.
`void`	`setImportDate(java.util.Date v)` Set the value of importDate.
`void`	`setImportDisplayUrl(java.lang.String v)` Set the value of importAuthor.
`void`	`setImportId(java.lang.String v)` Set the value of importId.
`void`	`setImportMap(java.util.HashMap<java.lang.String,java.lang.Object> v)` Set the value of importMap.
`void`	`setImportMdate(java.util.Date v)` Set the value of importMdate.
`void`	`setImportSignature(java.lang.String v)` Set the value of importSignature.
`void`	`setImportSource(java.lang.String v)` Set the value of importSource.
`void`	`setImportSourceUrl(java.lang.String v)` Set the value of importSourceUrl.
`void`	`setImportUpdated(boolean v)` Set the value of isImportUpdated.
`void`	`setIntFieldValue(java.lang.String fieldName, int value)` Sets the value of the given `int` field name for the current `Data`.
`void`	`setLongFieldValue(java.lang.String fieldName, long value)` Sets the value of the given `long` field name for the current `Data`.
`void`	`setMdate(java.util.Date v)` Set the value of mdate
`void`	`setOpAuthor(Member v)` Set the value of opAuthor.
`void`	`setOpDelegate(Member mbr)` Defines the Member who is really doing the operation (through right delegation) as opposed to the opAuthor, who is the Member having the right to do it.
`void`	`setRowId(java.lang.Long rowId)` Sets the value of rowId (DBData ID).
`java.lang.String`	`toCSV(java.lang.String lang)` Returns a CSV view of this object
`java.lang.String`	`toFullString()`
`java.lang.String`	`toString()`
`void`	`unlock()` Unlocks this data.
`void`	`unlock(Member mbr)` Unlocks this data if lock has been put by the given member.
`void`	`unmarkNewImport()` Internal method used to unmark an imported data.
`void`	`updateExtraDataMap(java.lang.String[] keys, java.lang.String[] values)` Update editable ExtraDBData of this data with the updated/new specified key/value .
`void`	`updateExtraDBDataMap(java.lang.String[] keys, java.lang.String[] values)` Update editable ExtraDBData of this data with the updated/new specified key/value .
`protected void`	`updateIndexTreeSet(java.lang.String indexName, java.lang.Object obj, boolean add)` Update the given index.

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, 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 java.lang.String REVISION
```
    See Also:
    Constant Field Values
  - channel
```
protected static final Channel channel
```
  - DISPLAY_URL_EXTRA_INFO
```
public static final java.lang.String DISPLAY_URL_EXTRA_INFO
```
    Extra info to key to override default display URL String.
    Use your custom display URL String as the value (need to be done only once).
    Example :
```
data.setExtraInfo(Data.DISPLAY_URL_EXTRA_INFO, "customDisplay.jsp?id=" + data.getId());
```
    Later, any invokation of data.getDisplayUrl() returns "customDisplay.jsp?id=...".
    See Also:
    Constant Field Values
  - author
```
protected Member author
```
  - authorDBID
```
protected java.lang.String authorDBID
```
  - opAuthor
```
protected Member opAuthor
```
  - opDelegate
```
protected Member opDelegate
```
  - extension
```
protected DataExtension extension
```
  - importMap
```
protected java.util.HashMap<java.lang.String,java.lang.Object> importMap
```
  - extraDataMap
```
protected java.util.HashMap<java.lang.String,java.lang.String> extraDataMap
```
  - extraDBDataMapToSaveOnOp
```
protected transient java.util.Map<java.lang.String,java.lang.String> extraDBDataMapToSaveOnOp
```
- Constructor Detail
  - Data
```
public Data()
```
  - Data
```
public Data(Member author,
    DataExtension extension)
```
  - Data
```
public Data(Data other)
```
- Method Detail
  - getDataName
```
public java.lang.String getDataName(java.lang.String language)
```
    Return the name of this Data, every sub class Data which will be displayed to user should implements this method already.
    - The Title (multi-language) for a Publication.
    - The Name (multi-language) for a Category.
    - The Name for a Group, a Member.
    - The Title (multi-language) for a Workspace.
    Can be seen as a smart multi-language toString(), but never returning null.
    Default behaviour is to return toFullString() of Data or empty string if toFullString is null.
    Parameters:
    language - the language in which to return the name if multilang available for the data.
    
    Returns:
    a String, MUST NOT return null.
  - getLangPropertyValue
```
public java.lang.String getLangPropertyValue(java.lang.String language)
```
    Retrieve the string value of this object in the specified language, when being used inside a language property.
    This method is the implementation of LangPropertyArgument.getLangPropertyValue(String) for automatic translation of Object in language properties.
    You should not invoke this method directly, use getDataName(String) instead.
    
    Specified by:
    
    getLangPropertyValue in interface LangPropertyArgument
    
    Parameters:
    language - the ISO-639 language code to be used to retrieve the localized Object's name
    
    Returns:
    this object as a string value in the specified language
  - getDataImage
```
public java.lang.String getDataImage()
```
    Retrieves the image path of this data in the channel's main language.
    This method can (should) be implemented by subclasses to provide an image/illustration of this Data.
    Default behaviour is to return empty string.
    
    Returns:
    a path relative to the webapp root.
    Since:
    
    jcms-6.0.0
  - getDataImage
```
public java.lang.String getDataImage(java.lang.String lang,
                            boolean useDefault)
```
    Retrieves the image path of this data.
    This method can (should) be implemented by subclasses to provide an image/illustration of this Data.
    Default behaviour is to return empty string.
    
    Parameters:
    lang - the user language (ISO-639 language code)
    useDefault - should the default language be used if no value is found for the specified language
    
    Returns:
    a path relative to the webapp root.
    Since:
    
    jcms-6.0.0
  - getDataImage
```
public java.lang.String getDataImage(java.lang.String lang)
```
    Retrieves the image path of this data in the specified language.
    
    Parameters:
    lang - the user language (ISO-639 language code)
    
    Returns:
    a path relative to the webapp root.
    Since:
    
    jcms-6.0.0
  - getGenericThumbnail
```
public java.lang.String getGenericThumbnail()
```
    Returns a generic thumbnail for this Data. As defined by properties types.{short-class-name}.thumb.
    If no property was defined for the class of this Data, the thumbnail specified in property types.unknown.thumb is used.
    FileDocument uses its own implementation, see FileDocument.getGenericThumbnail().
    
    Returns:
    a thumbnail path relative to the webapp root, eg images/jalios/icons/data/article.gif
    Since:
    
    jcms-6.1.1
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - toFullString
```
public java.lang.String toFullString()
```
  - toCSV
```
public java.lang.String toCSV(java.lang.String lang)
```
    Returns a CSV view of this object
    
    Parameters:
    lang - the output language
    
    Returns:
    a CSV view of this object
    Since:
    
    jcms-5.0.0
  - getCSVHeader
```
public static java.lang.String getCSVHeader(java.lang.String lang)
```
    Returns the CSV header of this object
    
    Parameters:
    lang - the output language
    
    Returns:
    the CSV header of this object
    Since:
    
    jcms-5.0.0
  - updateIndexTreeSet
```
protected void updateIndexTreeSet(java.lang.String indexName,
                      java.lang.Object obj,
                      boolean add)
```
    Update the given index.
    
    When used inside a StoreListener, in the method StoreListener.handleCommitUpdate(com.jalios.jstore.Storable, com.jalios.jstore.Storable, boolean), the oldStorable can be given as a parameter of this method to remove it from the index, Indeed removing old object from TreeSet or HashSet index works because both object are the same when compared using BasicStorable.compareTo(BasicStorable) or BasicStorable.hashCode() methods.
    
    Parameters:
    indexName - the name of the index
    obj - the object to be added or removed
    add - add if true, remove if false
    Since:
    
    jcms-5.0.1
  - getLinkIndexedDataSet
```
public <T> java.util.TreeSet<T> getLinkIndexedDataSet(java.lang.Class<T> clazz)
```
    Returns the Set of clazz instances referring this data
    
    Type Parameters:
    T - class of wanted objects
    Parameters:
    clazz - the class to search the referring instances
    
    Returns:
    a TreeSet of Data
    Since:
    
    jcms-3.0
  - getLinkIndexedDataSet
```
public <T> java.util.TreeSet<T> getLinkIndexedDataSet(java.lang.Class<T> clazz,
                                             java.lang.String field)
```
    A convenient method which returns the Set of clazz instances referring this data with a given field. (it delegates on channel.getLinkIndexedDataSet(this, clazz, field))
    
    Type Parameters:
    T - class of wanted objects
    Parameters:
    clazz - the class to search the referring instances
    field - the name of the field which contains the reference
    
    Returns:
    TreeSet
    Since:
    
    jcms-4.1
  - getLinkCount
```
public int getLinkCount()
```
    Returns:
    the number of instances referring this data
    Since:
    
    jcms-3.0
  - getAllReferrerSet
```
public java.util.TreeSet getAllReferrerSet(java.lang.Class referrerClass)
```
    Return all the referrers of this data, instance of the given class
    
    Parameters:
    referrerClass - the class to search the referring instances
    
    Returns:
    TreeSet
    Since:
    
    jcms-4.1
  - getAllReferrerSet
```
public java.util.TreeSet getAllReferrerSet()
```
    Return all the referrers of this data
    
    Returns:
    TreeSet
    Since:
    
    jcms-4.1
  - fillExportXmlFieldAttributes
```
public void fillExportXmlFieldAttributes(java.lang.StringBuffer sb)
```
    Fill the given string buffer with specific attributes of this data.
    
    Parameters:
    sb - the StringBuffer
    Since:
    
    jcms-5.7.1
  - getExportXmlDataValue
```
public java.lang.String getExportXmlDataValue()
```
    Returns a string representation of this data used by exportXml().
    
    Returns:
    a string representation of this data used by exportXml().
    Since:
    
    jcms-5.7.2
  - importXml
```
public void importXml(org.jdom.Element elt,
             ImportOptions options)
```
    Fill this data with the values contains in the JDOM element.
    
    Parameters:
    elt - the JDOM element
    options - the ImportOptions
    Since:
    
    jcms-5.7.0
  - importXmlReferences
```
public void importXmlReferences(org.jdom.Element elt,
                       ImportOptions options)
```
    Resolves imported references for this data.
    
    Parameters:
    elt - the JDOM element
    options - the ImportOptions
    Since:
    
    jcms-6.0.0
  - importXmlFieldsWithReferences
```
protected void importXmlFieldsWithReferences(org.jdom.Element elt,
                                 ImportOptions options)
```
  - importXmlFiles
```
public void importXmlFiles(java.util.Map fieldFileMap,
                  ImportOptions options)
```
  - exportXml
```
public java.lang.String exportXml()
```
    Returns the XML export this data.
    
    Returns:
    the XML export for the given data. The returned String does not contain the XML declaration ().
    Since:
    
    jcms-5.7.2
  - exportXml
```
public java.lang.String exportXml(java.lang.String[] relateds)
```
    Returns the XML export this data.
    
    Parameters:
    relateds - possible relateds to be added to the export
    
    Returns:
    the XML export for the given data. The returned String does not contain the XML declaration ().
    Since:
    
    jcms-5.7.2
  - exportXml
```
public java.lang.StringBuffer exportXml(java.lang.StringBuffer sb,
                               java.lang.String[] relateds)
```
    Fill the given StringBuffer with the XML export this data. The StringBuffer does not contain the XML declaration ().
    
    Parameters:
    sb - the StringBuffer
    relateds - possible relateds to be added to the export
    
    Returns:
    the given in parameter sb parameter with content added
    Since:
    
    jcms-5.7.2
  - exportXml
```
public java.lang.StringBuffer exportXml(java.lang.StringBuffer sb,
                               java.lang.String[] relateds,
                               int indentLevel)
```
    Fill the given StringBuffer with the XML export this data. The StringBuffer does not contain the XML declaration ().
    
    Parameters:
    sb - the StringBuffer.
    relateds - possible relateds to be added to the export
    indentLevel - indentation level to be used.
    
    Returns:
    the given in parameter sb parameter with content added
    Since:
    
    jcms-5.7.2
  - exportXmlField
```
public void exportXmlField(java.lang.StringBuffer sb,
                  int indentLevel)
```
    Fills the given StringBuffer with Xml export of fields of this data.
    
    Parameters:
    sb - the StringBuffer
    indentLevel - the indent level
    Since:
    
    jcms-5.7.2
  - exportXmlRelated
```
public void exportXmlRelated(java.lang.StringBuffer sb,
                    java.lang.String[] relateds,
                    int indentLevel)
```
    Fills the given StringBuffer with Xml export of related of this data. Related are data computed or stored in memory (index), but not persisted as is. Only invoked related are given (through relateds parameter).
    
    Parameters:
    sb - the StringBuffer
    relateds - possible relateds to be added to the export
    indentLevel - the indent level
    Since:
    
    JCMS-6.1
  - exportXmlRelated
```
protected void exportXmlRelated(java.lang.StringBuffer sb,
                    java.lang.String related,
                    int indentLevel)
```
  - isImported
```
public boolean isImported()
```
    Returns true if this data has been imported.
    
    Returns:
    true if this data has been imported.
    Since:
    
    jcms-5.7.2
  - setMdate
```
public void setMdate(java.util.Date v)
```
    Set the value of mdate
    
    Specified by:
    
    setMdate in interface Storable
    
    Overrides:
    
    setMdate in class BasicStorable
    
    Parameters:
    v - Value to assign to mdate.
    Since:
    
    jcms-5.7.2
  - markNewImport
```
public void markNewImport()
```
    Internal method used to mark an imported data. Use with care.
    
    Since:
    
    jcms-5.7.2
  - unmarkNewImport
```
public void unmarkNewImport()
```
    Internal method used to unmark an imported data. Use with care.
    
    Since:
    
    jcms-6.0.0
  - getImportMap
```
public java.util.HashMap<java.lang.String,java.lang.Object> getImportMap()
```
    Get the value of importMap.
    
    Returns:
    Value of importMap.
    Since:
    
    jcms-5.7.2
  - setImportMap
```
public void setImportMap(java.util.HashMap<java.lang.String,java.lang.Object> v)
```
    Set the value of importMap.
    
    Parameters:
    v - Value to assign to importMap.
    Since:
    
    jcms-5.7.2
  - getImportId
```
public java.lang.String getImportId()
```
    Get the value of importId.
    
    Returns:
    Value of importId.
    Since:
    
    jcms-5.7.2
  - setImportId
```
public void setImportId(java.lang.String v)
```
    Set the value of importId.
    
    Parameters:
    v - Value to assign to importId.
    Since:
    
    jcms-5.7.2
  - getImportDate
```
public java.util.Date getImportDate()
```
    Get the value of importDate.
    
    Returns:
    Value of importDate.
    Since:
    
    jcms-5.7.2
  - setImportDate
```
public void setImportDate(java.util.Date v)
```
    Set the value of importDate.
    
    Parameters:
    v - Value to assign to importDate.
    Since:
    
    jcms-5.7.2
  - getImportMdate
```
public java.util.Date getImportMdate()
```
    Get the value of importMdate.
    
    Returns:
    Value of importMdate.
    Since:
    
    jcms-5.7.2
  - setImportMdate
```
public void setImportMdate(java.util.Date v)
```
    Set the value of importMdate.
    
    Parameters:
    v - Value to assign to importMdate.
    Since:
    
    jcms-5.7.2
  - getImportBatch
```
public java.lang.String getImportBatch()
```
    Get the value of importBatch.
    
    Returns:
    Value of importBatch.
    Since:
    
    jcms-5.7.2
  - setImportBatch
```
public void setImportBatch(java.lang.String v)
```
    Set the value of importBatch.
    
    Parameters:
    v - Value to assign to importBatch.
    Since:
    
    jcms-5.7.2
  - isImportUpdated
```
public boolean isImportUpdated()
```
    Get the value of isImportUpdated.
    
    Returns:
    Value of isImportUpdated.
    Since:
    
    jcms-5.7.2
  - setImportUpdated
```
public void setImportUpdated(boolean v)
```
    Set the value of isImportUpdated.
    
    Parameters:
    v - Value to assign to isImportUpdated.
    Since:
    
    jcms-5.7.2
  - getImportSignature
```
public java.lang.String getImportSignature()
```
    Get the value of importSignature.
    
    Returns:
    Value of importSignature.
    Since:
    
    jcms-5.7.2
  - setImportSignature
```
public void setImportSignature(java.lang.String v)
```
    Set the value of importSignature.
    
    Parameters:
    v - Value to assign to importSignature.
    Since:
    
    jcms-5.7.2
  - getImportSource
```
public java.lang.String getImportSource()
```
    Get the value of importSource.
    
    Returns:
    Value of importSource.
    Since:
    
    jcms-5.7.2
  - setImportSource
```
public void setImportSource(java.lang.String v)
```
    Set the value of importSource.
    
    Parameters:
    v - Value to assign to importSource.
    Since:
    
    jcms-5.7.2
  - getImportSourceUrl
```
public java.lang.String getImportSourceUrl()
```
    Get the value of importSourceUrl.
    
    Returns:
    Value of importSourceUrl.
    Since:
    
    jcms-5.7.2
  - setImportSourceUrl
```
public void setImportSourceUrl(java.lang.String v)
```
    Set the value of importSourceUrl.
    
    Parameters:
    v - Value to assign to importSourceUrl.
    Since:
    
    jcms-5.7.2
  - getImportAuthor
```
public java.lang.String getImportAuthor()
```
    Get the value of importAuthor.
    
    Returns:
    Value of importAuthor.
    Since:
    
    jcms-5.7.2
  - setImportAuthor
```
public void setImportAuthor(java.lang.String v)
```
    Set the value of importAuthor.
    
    Parameters:
    v - Value to assign to importAuthor.
    Since:
    
    jcms-5.7.2
  - getImportDisplayUrl
```
public java.lang.String getImportDisplayUrl()
```
    Get the value of importDisplayUrl.
    
    Returns:
    Value of importDisplayUrl.
    Since:
    
    jcms-5.7.2
  - setImportDisplayUrl
```
public void setImportDisplayUrl(java.lang.String v)
```
    Set the value of importAuthor.
    
    Parameters:
    v - Value to assign to importAuthor.
    Since:
    
    jcms-5.7.2
  - getImportUrl
```
public java.lang.String getImportUrl()
```
    Returns the import URL of this publication, i.e. the XML export URL of the original data.
    
    Returns:
    the import URL of this publication.
    Since:
    
    jcms-5.7.2
  - getAuthor
```
public Member getAuthor()
```
    Returns the author of this Data. If the author is a DBMember it is loaded. This method must not be called before the database as been initialized (e.g. it must not be called by a StoreListener). The author returned by method must not be kept in data structures that are longer than the DB transaction (e.g. an index). In those cases, call getAuthor(false).
    
    Returns:
    the author of this Data.
    See Also:
    getAuthor(boolean)
  - getAuthor
```
public Member getAuthor(boolean queryDB)
```
    Returns the author of this Data. If queryDB is true query the DB to find the author from authorDBID.
    
    Parameters:
    queryDB - indicates if the database must be re.
    
    Returns:
    the author of this Data.
    Since:
    
    jcms-6.1.0
  - setAuthor
```
public void setAuthor(Member v)
```
    Sets the author of this Data
    
    Parameters:
    v - the author
    Since:
    
    jcms-6.1.0
  - getAuthorDBID
```
public java.lang.String getAuthorDBID()
```
    Returns a JCMS ID of the author if it is persisted in the DB.
    
    Returns:
    a JCMS ID.
    Since:
    
    jcms-6.1.0
  - setAuthorDBID
```
public void setAuthorDBID(java.lang.String v)
```
    Sets the authorDBID of this Data.
    
    Parameters:
    v - the authorDBID
    Since:
    
    jcms-6.1.0
  - getOpAuthor
```
public Member getOpAuthor()
```
    Get the value of opAuthor.
    
    Returns:
    Value of opAuthor.
    Since:
    
    jcms-4.0
  - setOpAuthor
```
public void setOpAuthor(Member v)
```
    Set the value of opAuthor.
    
    Parameters:
    v - Value to assign to opAuthor.
    Since:
    
    jcms-4.0
  - getOpDelegate
```
public Member getOpDelegate()
```
    Retrieves the Member who is really doing the operation (through right delegation) as opposed to the opAuthor, who is the Member having the right to do it.
    
    Returns:
    Value of opDelegate.
    Since:
    
    jcms-5.7.0
  - setOpDelegate
```
public void setOpDelegate(Member mbr)
```
    Defines the Member who is really doing the operation (through right delegation) as opposed to the opAuthor, who is the Member having the right to do it.
    
    Parameters:
    mbr - Value to assign to opDelegate.
    Since:
    
    jcms-5.7.0
  - getExtension
```
public DataExtension getExtension()
```
    Get the value of extension.
    
    Returns:
    Value of extension.
  - setExtension
```
public void setExtension(DataExtension v)
```
    Set the value of extension.
    
    Parameters:
    v - Value to assign to extension.
  - getDate
```
public java.util.Date getDate(java.lang.String dateType)
```
    Return the date corresponding to the given parameter : date/cdate, mdate or null if nothing match or the matching date is null.
    
    Parameters:
    dateType - the date type
    
    Returns:
    the date
    Since:
    
    jcms-4.0
  - getDate
```
public java.util.Date getDate(java.lang.String dateType,
                     java.util.Date defaultDate)
```
    Return the date corresponding to the given parameter : date/cdate, mdate, or null if nothing match or the matching date is null.
    
    Parameters:
    dateType - the date type
    defaultDate - the default date
    
    Returns:
    the date
    Since:
    
    jcms-4.0
  - getCdateSelector
```
public static Data.CdateSelector getCdateSelector(java.util.Date begin,
                                  java.util.Date end)
```
  - getMdateSelector
```
public static Data.MdateSelector getMdateSelector(java.util.Date begin,
                                  java.util.Date end)
```
  - getDateSelector
```
public static DataSelector getDateSelector(java.lang.String str,
                           java.util.Date begin,
                           java.util.Date end)
```
    Retrieves a new DataSelector given a name representing it. The returned selector can be passed to the method JcmsUtil.applyDataSelector(java.util.Collection, DataSelector) to allow precise control over the selection of Data in a Collection.
    
    You can specify any of the following value:
  - null, "date", "cdate": getCdateSelector(Date begin, Date end)
  - "mdate": getMdateSelector(Date begin, Date end)

Parameters:: str - a string representing the selector; begin - the begin Date to use for selection; end - the end Date to use for selection
Returns:: a new instance of Comparator.

getImportSelector

public static DataSelector getImportSelector()

getDeletableSelector

public static DataSelector getDeletableSelector(Member opAuthor)

getAuthorSelector

public static DataSelector getAuthorSelector(Member author)

getCaddyComparator
```
public static <T extends Data> java.util.Comparator<T> getCaddyComparator()
```
Type Parameters:
T - subclass of Data

Returns:
a new instance of CaddyComparator.
Since:

jcms-5.7

getAuthorComparator
```
public static <T extends Data> java.util.Comparator<T> getAuthorComparator(java.util.Comparator<Member> memberComparator)
```
Type Parameters:
T - subclass of Data
Parameters:
memberComparator - a member comparator

Returns:
a new instance of Data.AuthorComparator built with the given member comparator, usually a Member.getNameComparator().

getOpAuthorComparator
```
public static <T extends Data> java.util.Comparator<T> getOpAuthorComparator(java.util.Comparator<Member> memberComparator)
```
Type Parameters:
T - subclass of Data
Parameters:
memberComparator - a Member comparator

Returns:
a new instance of Data.OpAuthorComparator built with the given member comparator, usually a Member.getNameComparator().
Since:

jcms-4.0

getDataNameComparator
```
public static <T extends Data> java.util.Comparator<T> getDataNameComparator(java.lang.String language)
```
Type Parameters:
T - subclass of Data
Parameters:
language - the language that will be used by the DataNameComparator

Returns:
a new DataNameComparator built with the given language.
Since:

jcms-5.5.0

getRowIdComparator
```
public static <T extends Data> java.util.Comparator<T> getRowIdComparator()
```
Type Parameters:
T - subclass of Data

Returns:
a new RowIdComparator
Since:

jcms-6.2.0

getComparator
```
public static <T extends Data> java.util.Comparator<T> getComparator(java.lang.String str,
                                                     boolean reverse)
```
Deprecated. use ComparatorManager

Retrieves a new Comparator given a name representing it. The returned comparator can be used to sort any Collection containing Datas.
You can specify any of the following value:
null, "date", "cdate": BasicStorable.getCdateComparator()
"mdate": BasicStorable.getMdateComparator()
"author": getAuthorComparator(Comparator) with a Member.getNameComparator()
"opauthor": getOpAuthorComparator(Comparator) with a Member.getNameComparator()
"id": BasicStorable.getIdComparator()
"caddy": getCaddyComparator(), since jcms-5.7.

Class Data

Nested Class Summary

Nested classes/interfaces inherited from class com.jalios.jstore.BasicStorable

Field Summary

Fields inherited from class com.jalios.jstore.BasicStorable

Fields inherited from interface com.jalios.jcms.JcmsConstants

Fields inherited from interface com.jalios.util.JaliosConstants

Fields inherited from interface com.jalios.jcms.mashup.ImportConstants

Fields inherited from interface com.jalios.jcms.mashup.MashupConstants

Constructor Summary

Method Summary

Methods inherited from class com.jalios.jstore.BasicStorable

Methods inherited from class java.lang.Object

Field Detail

REVISION

channel

DISPLAY_URL_EXTRA_INFO

author

authorDBID

opAuthor

opDelegate

extension

importMap

extraDataMap

extraDBDataMapToSaveOnOp

Constructor Detail

Data

Data

Data

Method Detail

getDataName

getLangPropertyValue

getDataImage

getDataImage

getDataImage

getGenericThumbnail

toString

toFullString

toCSV

getCSVHeader

updateIndexTreeSet

getLinkIndexedDataSet

getLinkIndexedDataSet

getLinkCount

getAllReferrerSet

getAllReferrerSet

fillExportXmlFieldAttributes

getExportXmlDataValue

importXml

importXmlReferences

importXmlFieldsWithReferences

importXmlFiles

exportXml

exportXml

exportXml

exportXml

exportXmlField

exportXmlRelated

exportXmlRelated

isImported

setMdate

markNewImport

unmarkNewImport

getImportMap

setImportMap

getImportId

setImportId

getImportDate

setImportDate

getImportMdate

setImportMdate

getImportBatch

setImportBatch

isImportUpdated

setImportUpdated

getImportSignature

setImportSignature

getImportSource

setImportSource

getImportSourceUrl