Package com.storedobject.core

Class SerialGenerator

java.lang.Object

com.storedobject.core.StoredObject

com.storedobject.core.SerialGenerator

All Implemented Interfaces:

Displayable, StringFiller, HasId

public final class SerialGenerator
extends StoredObject

Field Summary

Fields inherited from class com.storedobject.core.StoredObject

logger

Constructor Summary

Constructors

Constructor	Description
SerialGenerator()

Method Summary

Modifier and Type	Method	Description
static void	columns(Columns columns)
static BigInteger	generate(Transaction transaction, Object tag)
String	getName()
int	getNumericTag()
long	getStartingValue()
String	getUniqueCondition()	Gets the unique index condition of this object.
static void	indices(Indices indices)
void	loaded()	This method is called whenever the instance is loaded from the database.
static long	next(Object tag)
static String[]	protectedColumns()
void	setName(String name)
void	setNumericTag(int numericTag)
void	setStartingValue(long startingValue)
void	validateData(TransactionManager tm)	The system will invoke this whenever the object is saved to the DB.
void	validateDelete()	This method will be invoked whenever an existing instance is deleted from the database.
void	validateInsert()	This method will be invoked whenever a new instance is saved to the database.
void	validateUpdate()	This method will be invoked whenever an existing instance is updated in the database.

Methods inherited from class com.storedobject.core.StoredObject

addLink, addLink, addLink, addLink, addLink, addLink, addLink, addLink, checkCurrency, checkCurrency, checkForDuplicate, checkForDuplicate, checkTimeZone, checkTransaction, clearObjectLinks, contemporary, copy, copy, count, count, count, count, count, count, countLinks, countLinks, countLinks, countLinks, countLinks, countLinks, countLinks, countLinks, countLinks, countLinks, countLinks, countLinks, countLinks, countLinks, countLinks, countLinks, countLinks, countLinks, countLinks, countLinks, countLinks, countLinks, countLinks, countLinks, countMasters, countMasters, countMasters, countMasters, countMasters, countMasters, countMasters, countMasters, countMasters, countMasters, countMasters, countMasters, countMasters, countMasters, countMasters, countMasters, countMasters, countMasters, countMasters, countMasters, countMasters, countMasters, countMasters, countMasters, create, created, delete, delete, delete, deleted, directUpdate, equals, exists, exists, exists, exists, exists, existsFileData, existsLink, existsLink, existsLink, existsLink, existsLink, existsLink, existsLink, existsLink, existsLinks, existsLinks, existsLinks, existsLinks, existsLinks, existsLinks, existsLinks, existsLinks, existsLinks, existsLinks, existsLinks, existsLinks, existsLinks, existsLinks, existsLinks, existsLinks, existsLinks, existsLinks, existsLinks, existsLinks, existsLinks, existsLinks, existsLinks, existsLinks, existsLinks, existsLinks, existsMaster, existsMaster, existsMasters, existsMasters, existsMasters, existsMasters, existsMasters, existsMasters, existsMasters, existsMasters, existsMasters, existsMasters, existsMasters, existsMasters, existsMasters, family, family, family, family, fill, get, get, get, get, get, get, get, get, get, get, get, get, get, get, get, get, get, get, getAttachment, getAttachmentId, getChildren, getContemporaryOf, getDeleted, getDeleted, getExistsCondition, getExistsCondition, getFileData, getFileData, getHistorical, getId, getKeyIndex, getMaster, getMaster, getMaster, getMaster, getMaster, getMaster, getMaster, getMaster, getMaster, getMaster, getMaster, getMaster, getMaster, getMaster, getMaster, getMaster, getMaster, getMaster, getMaster, getMaster, getMaster, getMaster, getMaster, getMaster, getNotExistsCondition, getNotExistsCondition, getParent, getParent, getParent, getParentId, getParentId, getParentId, getRelated, getRelated, getTransaction, getTransactionId, getTransactionIP, getUnique, hashCode, inserted, isModified, isVirtual, list, list, list, list, list, list, list, list, list, list, list, list, list, listDeletedIds, listFileData, listFileData, listHistory, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listLinks, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listMasters, listTree, listTree, listTree, listTree, listViaQuery, listViaQuery, load, load, load, load, loadAttributesFrom, loading, makeNew, makeVirtual, migrate, moduleName, nextVersion, objectLink, objectLink, objectLink, objectLinks, objectLinks, old, person, previousVersion, previousVersion, query, query, query, query, query, query, query, query, query, query, query, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryLinks, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, queryMasters, reload, reload, reloaded, removeAllLinks, removeAllLinks, removeAllLinks, removeAllLinks, removeAllLinks, removeAllLinks, removeAllLinks, removeAllLinks, removeAllLinks, removeAllLinks, removeAllLinks, removeAllLinks, removeLink, removeLink, removeLink, removeLink, removeLink, removeLink, removeLink, removeLink, removeLink, removeLink, removeLink, removeLink, removeReverseLinks, removeReverseLinks, save, save, save, save, save, save, save, save, save, save, save, save, save, save, save, saved, saving, setMaster, setRawValue, setTransaction, stringify, tableName, timestamp, toCode, toDisplay, toString, transacting, undelete, undelete, undeleted, updated, user, userId, validate, validateChildAttach, validateChildDetach, validateChildUpdate, validateParentAttach, validateParentDetach, validateParentUpdate, validateUndelete, valueEquals

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

SerialGenerator

public SerialGenerator()

Method Details

columns

public static void columns(Columns columns)

indices

public static void indices(Indices indices)

getUniqueCondition

public String getUniqueCondition()

Description copied from class: StoredObject

Gets the unique index condition of this object.

Overrides:

getUniqueCondition in class StoredObject

Returns:

Unique index condition.

protectedColumns

public static String[] protectedColumns()

setName

public void setName(String name)

getName

@SetNotAllowed
public String getName()

setNumericTag

public void setNumericTag(int numericTag)

getNumericTag

@SetNotAllowed
public int getNumericTag()

setStartingValue

public void setStartingValue(long startingValue)

getStartingValue

public long getStartingValue()

loaded

public void loaded()

Description copied from class: StoredObject

This method is called whenever the instance is loaded from the database. Any additional logic can be here for extended classes.

Overrides:

loaded in class StoredObject

validateData

public void validateData(TransactionManager tm)
                  throws Exception

Description copied from class: StoredObject

The system will invoke this whenever the object is saved to the DB. It will be invoked in all cases while creating new objects and updating/deleting/undeleting existing objects. If any exception is raised by this method, the process of saving to the DB will be abandoned.

Note: This method is mainly used to validate the data of all attributes of the object, and it may be used by others for validating the object. For example, front-end data-entry systems can use this method for validating the object.

Overrides:

validateData in class StoredObject

Parameters:

tm - Current transaction manager.

Throws:

Exception - If data is invalid.

validateInsert

public void validateInsert()
                    throws Exception

Description copied from class: StoredObject

This method will be invoked whenever a new instance is saved to the database. So, it will be called within an active transaction. Child classes can override this method to do validation when a newly created instance is saved to the database.

Note: When overridden "super" should be called, otherwise, a "design error" will occur.

Also, see StoredObject.validate().

Overrides:

validateInsert in class StoredObject

Throws:

Exception - By raising an exception from this method, the current transaction can be abandoned.

validateUpdate

public void validateUpdate()
                    throws Exception

Description copied from class: StoredObject

This method will be invoked whenever an existing instance is updated in the database. So, it will be called within an active transaction. Child classes can override this method to do validation when an existing instance is updated in the database.

Note: When overridden "super" should be called, otherwise, a "design error" will occur.

Also, see StoredObject.validate().

Overrides:

validateUpdate in class StoredObject

Throws:

Exception - By raising an exception from this method, the current transaction can be abandoned.

validateDelete

public void validateDelete()
                    throws Exception

Description copied from class: StoredObject

This method will be invoked whenever an existing instance is deleted from the database. So, it will be called within an active transaction. Child classes can override this method to do validation when an existing instance is deleted from the database.

Note: When overridden "super" should be called, otherwise, a "design error" will occur.

Also, see StoredObject.validate().

Overrides:

validateDelete in class StoredObject

Throws:

Exception - By raising an exception from this method, the current transaction can be abandoned.

generate

public static BigInteger generate(Transaction transaction,
 Object tag)

next

public static long next(Object tag)