com.jalios.jcms
Class BasicDataController

java.lang.Object
  com.jalios.jcms.BasicDataController

All Implemented Interfaces:

DataController, JcmsConstants, PluginComponent, JaliosConstants, Comparable

Direct Known Subclasses:

UnzipDataController

public class BasicDataController
extends Object
implements DataController, JcmsConstants, PluginComponent

This class is a neutral implementation of DataController. It is intended to be used to developp custom DataController. It avoids the sub-class to implement not used methods of DataController. It implements the Comparable interface. This interface is required since JCMS 5.5.0 ; so that DataController can be invoked in a custom order. The order can be set through the constructor. Default order is 0. When 2 BasicDataControllers are equal they are ordered according their class name, then according their hashCode.

Since:

jcms-5.0.0

Version:

$Revision: 23314 $

Author:

Olivier Dedieu

Field Summary

protected Channel	channel
protected int	order
static String	REVISION

Fields inherited from interface com.jalios.jcms.DataController

CTXT_DBMEMBER_CONVERT_TO_MEMBER, CTXT_DOC_DIRECTORY, CTXT_DOC_PSTATUS_CONTROL, CTXT_DOC_UNZIP, CTXT_DOC_UPLOAD, CTXT_FORCE_DELETE, CTXT_IGNORE_INTEGRITY_CHECK, CTXT_IS_BATCH_OPERATION, CTXT_MAIL_FETCHER, CTXT_ORIGINAL_DATA, CTXT_PREVIOUS_DATA, CTXT_REST, CTXT_WEBDAV, CTXT_WIZARD, DO_NOT_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, CRYPT_MD5, CRYPT_UNDEFINED, CRYPT_UNIX, 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, 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_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

Constructor Summary

BasicDataController()
Constructs a BasicDataController with order = 0

BasicDataController(int order)
Constructs a BasicDataController with the given order

Method Summary

void	afterWrite(Data data, int op, Member mbr, Map context) This method is called once the write operation has been performed.
void	beforeWrite(Data data, int op, Member mbr, Map context) This method is called before the write operation is performed.
protected ControllerStatus	checkFieldMLRequired(Publication pub, String fieldName, String value, HashMap valueML) This convenient method checks if the given multilingual field is required.
protected ControllerStatus	checkFieldRequired(Publication pub, String fieldName, String value) This convenient method checks if the given field is required.
ControllerStatus	checkIntegrity(Data data) Checks if the given data respects constraints integrity
ControllerStatus	checkWrite(Data data, int op, Member mbr, boolean checkIntegrity, Map context) Checks if the given write operation can be performed
int	compareTo(Object obj) Compare this object with the specified object for order.
boolean	equals(Object obj) Indicates wheter some other object is "equal to" this one.
boolean	init(Plugin plugin) Initialize the component with the given plugin configuration
void	processFieldStatusMap(Data data, Member mbr, Map<String,FieldStatus> map) This method is called to fill the map of FieldStatus for the given data.
protected void	updateFieldStatusMap(Map<String,FieldStatus> map, String fieldName, FieldStatus status) This convient methods update a FieldStatus map with the given status

Methods inherited from class java.lang.Object

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

Field Detail

REVISION

public static final String REVISION

See Also:

Constant Field Values

order

protected int order

channel

protected Channel channel

Constructor Detail

BasicDataController

public BasicDataController()

Constructs a BasicDataController with order = 0

Since:

jcms-5.0.0

BasicDataController

public BasicDataController(int order)

Constructs a BasicDataController with the given order

Parameters:

order - the order

Since:

jcms-5.5.0

Method Detail

init

public boolean init(Plugin plugin)

Description copied from interface: PluginComponent

Initialize the component with the given plugin configuration

Specified by:

init in interface PluginComponent

Parameters:

plugin - the calling plugin

Returns:

true if the conponent has been correctly initialized.

Since:

jcms-5.7.1

See Also:

PluginComponent.init(Plugin)

checkIntegrity

public ControllerStatus checkIntegrity(Data data)

Checks if the given data respects constraints integrity

Specified by:

checkIntegrity in interface DataController

Parameters:

data - the data to be checked

Returns:

a ControllerStatus

Since:

jcms-5.0.0

checkWrite

public ControllerStatus checkWrite(Data data,
                                   int op,
                                   Member mbr,
                                   boolean checkIntegrity,
                                   Map context)

Checks if the given write operation can be performed

Specified by:

checkWrite in interface DataController

Parameters:

data - the data involved by this operation

op - the operation (OP_CREATE, OP_UPDATE, ...)

mbr - the member which requests the write operation

checkIntegrity - if true, requires the constraints integrity to be checked

context - a map which contains context parameters (may be null)

Returns:

a ControllerStatus

Since:

jcms-5.0.0

processFieldStatusMap

public void processFieldStatusMap(Data data,
                                  Member mbr,
                                  Map<String,FieldStatus> map)

This method is called to fill the map of FieldStatus for the given data. The key of the map in the name of the field.

Specified by:

processFieldStatusMap in interface DataController

Parameters:

data - the data

mbr - the member which requests the data

map - the map of FieldStatus

Since:

jcms-6.0.1

beforeWrite

public void beforeWrite(Data data,
                        int op,
                        Member mbr,
                        Map context)

This method is called before the write operation is performed.

Specified by:

beforeWrite in interface DataController

Parameters:

data - the data which will be written

op - the operation (OP_CREATE, OP_UPDATE, ...)

mbr - the member which requests the write operation

context - a map which contains context parameters (may be null)

Since:

jcms-5.0.0

afterWrite

public void afterWrite(Data data,
                       int op,
                       Member mbr,
                       Map context)

This method is called once the write operation has been performed.

Specified by:

afterWrite in interface DataController

Parameters:

data - the data which will be written

op - the operation (OP_CREATE, OP_UPDATE, ...)

mbr - the member which requests the write operation

context - a map which contains context parameters (may be null)

Since:

jcms-5.0.0

compareTo

public int compareTo(Object obj)

Compare this object with the specified object for order.

Specified by:

compareTo in interface Comparable

Parameters:

obj - the Object to be compared.

See Also:

Comparable.compareTo(java.lang.Object)

equals

public boolean equals(Object obj)

Indicates wheter some other object is "equal to" this one. The comparison is performed with compareTo() method.

Overrides:

equals in class Object

Parameters:

obj - the Object to be compared.

checkFieldMLRequired

protected ControllerStatus checkFieldMLRequired(Publication pub,
                                                String fieldName,
                                                String value,
                                                HashMap valueML)

This convenient method checks if the given multilingual field is required.

Parameters:

pub - the publication

fieldName - the name of the field

value - the value of the field

valueML - the ML value of the field

Returns:

a ControllerStatus

Since:

jcms-6.0.1

checkFieldRequired

protected ControllerStatus checkFieldRequired(Publication pub,
                                              String fieldName,
                                              String value)

This convenient method checks if the given field is required.

Parameters:

pub - the publication

fieldName - the name of the field

value - the value of the field

Returns:

a ControllerStatus

Since:

jcms-6.0.1

updateFieldStatusMap

protected void updateFieldStatusMap(Map<String,FieldStatus> map,
                                    String fieldName,
                                    FieldStatus status)

This convient methods update a FieldStatus map with the given status

Parameters:

map - the FieldStatus map

fieldName - the name of the field (i.e. the key of the map)

status - the FieldStatus to be added

Since:

jcms-6.0.1