net.anotheria.db.service
Class GenericPersistenceService

java.lang.Object
  net.anotheria.db.service.BasePersistenceServiceJDBCImpl
      net.anotheria.db.service.GenericPersistenceService

public abstract class GenericPersistenceService
extends BasePersistenceServiceJDBCImpl

Generic persistence service with additional functional.

Author:

Alexandr Bolbat

Field Summary

static String

DMD_F_TABLE_NAME Database meta data field name for table name field in result set from getTables(...) method.

Fields inherited from class net.anotheria.db.service.BasePersistenceServiceJDBCImpl

log

Constructor Summary

GenericPersistenceService()
Default constructor.

GenericPersistenceService(String configFile)
Public constructor.

Method Summary

protected abstract List<String>	getDDL() Get DDL queries for creating persistence structure.
protected long	getNextId() Reserve and get next id.
protected abstract String	getPKFieldName() Get persistence service primary key field name.
protected abstract String	getTableName() Get persistence service table name.
protected void	initialize() Initialize generic persistence service functional.
protected void	initializeId() Initialize id.

Methods inherited from class net.anotheria.db.service.BasePersistenceServiceJDBCImpl

close, close, close, getConnection, init, release, release, release

Methods inherited from class java.lang.Object

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

Field Detail

DMD_F_TABLE_NAME

public static final String DMD_F_TABLE_NAME

Database meta data field name for table name field in result set from getTables(...) method.

See Also:

Constant Field Values

Constructor Detail

GenericPersistenceService

public GenericPersistenceService()

Default constructor.

GenericPersistenceService

public GenericPersistenceService(String configFile)

Public constructor.

Parameters:

configFile - - JDBC configuration file name

Method Detail

initialize

protected void initialize()

Initialize generic persistence service functional.

getDDL

protected abstract List<String> getDDL()

Get DDL queries for creating persistence structure.

Returns:

List of String

initializeId

protected void initializeId()

Initialize id.

getTableName

protected abstract String getTableName()

Get persistence service table name. If method return null DDL will be not executed.

Returns:

String

getPKFieldName

protected abstract String getPKFieldName()

Get persistence service primary key field name. If method return null id will be initialized with 0 value.

Returns:

String

getNextId

protected long getNextId()

Reserve and get next id.

Returns:

Long next id