de.alpharogroup.db.init

Class AbstractDatabaseInitialization

java.lang.Object

de.alpharogroup.db.init.AbstractDatabaseInitialization

public abstract class AbstractDatabaseInitialization
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	CREATE_PROCESS
protected String	databaseName
protected String	databasePassword
protected Properties	databaseProperties
protected String	databaseUser
protected static String	DELETE_PROCESS
protected static String	DROP_PROCESS
protected String	fileEncoding
protected String	host
protected String	initializationProcess
protected boolean	log
protected boolean	postgresDatabase

Constructor Summary

Constructors

Constructor and Description
AbstractDatabaseInitialization(Properties databaseProperties)

Method Summary

Modifier and Type	Method and Description
protected boolean	createInitializationScript(String processtype) Creates the initialization script.
protected void	createSchema(Connection jdbcConnection, String processtype)
protected void	createSchemaFromScript(Connection jdbcConnection) Creates the initialization script for the schema.
protected void	deleteAndCreateEmptyDatabaseWithoutTables() Deletes and creates an empty database without tables so without creating the database schema.
protected void	dropTablesAndSequences(Connection jdbcConnection) Drops all tables and sequences.
Properties	getDatabaseProperties()
protected File	getInsertDir() Gets the insert dir.
protected String	getProcessType() Gets the process type to execute.
protected abstract List<File>	getScriptFiles()
protected File	getSqlDir() Gets the sql dir.
void	initializeDatabase()
protected void	initializeDatabase(Connection jdbcConnection) Initialize database.
protected void	initializeScriptFiles() Initialize the script files from the generated schema file from the hibernate3-maven-plugin.
protected void	newEmptyDatabaseWithoutTables() Creates an empty database without tables and no database schema.
protected String	replaceMediumblobToBytea(File schema)

Methods inherited from class java.lang.Object

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

Field Detail

DELETE_PROCESS

protected static final String DELETE_PROCESS

See Also:

Constant Field Values

CREATE_PROCESS

protected static final String CREATE_PROCESS

See Also:

Constant Field Values

DROP_PROCESS

protected static final String DROP_PROCESS

See Also:

Constant Field Values

databaseProperties

protected final Properties databaseProperties

host

protected String host

databaseName

protected String databaseName

databaseUser

protected String databaseUser

databasePassword

protected String databasePassword

initializationProcess

protected String initializationProcess

fileEncoding

protected String fileEncoding

log

protected boolean log

postgresDatabase

protected boolean postgresDatabase

Constructor Detail

AbstractDatabaseInitialization

public AbstractDatabaseInitialization(Properties databaseProperties)

Method Detail

getDatabaseProperties

public Properties getDatabaseProperties()

initializeDatabase

public void initializeDatabase()
                        throws ClassNotFoundException,
                               SQLException,
                               IOException

Throws:

ClassNotFoundException

SQLException

IOException

getProcessType

protected String getProcessType()

Gets the process type to execute. Default is the 'drop' process type.

Returns:

the process type

deleteAndCreateEmptyDatabaseWithoutTables

protected void deleteAndCreateEmptyDatabaseWithoutTables()
                                                  throws ClassNotFoundException,
                                                         SQLException

Deletes and creates an empty database without tables so without creating the database schema.

Throws:

ClassNotFoundException - occurs if a class has not been found

SQLException - Signals that an sql error has occurred.

newEmptyDatabaseWithoutTables

protected void newEmptyDatabaseWithoutTables()
                                      throws ClassNotFoundException,
                                             SQLException

Creates an empty database without tables and no database schema.

Throws:

ClassNotFoundException - occurs if a class has not been found

SQLException - Signals that an sql error has occurred.

getInsertDir

protected File getInsertDir()

Gets the insert dir.

Returns:

the insert dir

getSqlDir

protected File getSqlDir()

Gets the sql dir.

Returns:

the sql dir

dropTablesAndSequences

protected void dropTablesAndSequences(Connection jdbcConnection)
                               throws IOException,
                                      SQLException

Drops all tables and sequences.

Parameters:

jdbcConnection - the jdbc connection

Throws:

IOException - Signals that an I/O exception has occurred.

SQLException - Signals that an sql error has occurred.

createInitializationScript

protected boolean createInitializationScript(String processtype)
                                      throws IOException

Creates the initialization script.

Parameters:

processtype - the processtype

Returns:

true, if successful

Throws:

IOException - Signals that an I/O exception has occurred.

replaceMediumblobToBytea

protected String replaceMediumblobToBytea(File schema)
                                   throws IOException

Throws:

IOException

createSchema

protected void createSchema(Connection jdbcConnection,
                            String processtype)
                     throws FileNotFoundException,
                            IOException,
                            SQLException

Throws:

FileNotFoundException

IOException

SQLException

initializeScriptFiles

protected void initializeScriptFiles()
                              throws FileNotFoundException,
                                     IOException

Initialize the script files from the generated schema file from the hibernate3-maven-plugin.

Throws:

FileNotFoundException - occurs if a class has not been found

IOException - Signals that an I/O exception has occurred.

createSchemaFromScript

protected void createSchemaFromScript(Connection jdbcConnection)
                               throws IOException,
                                      SQLException

Creates the initialization script for the schema.

Parameters:

jdbcConnection - the jdbc connection

Throws:

IOException - Signals that an I/O exception has occurred.

SQLException - Signals that an sql error has occurred.

getScriptFiles

protected abstract List<File> getScriptFiles()

initializeDatabase

protected void initializeDatabase(Connection jdbcConnection)
                           throws IOException,
                                  SQLException

Initialize database.

Parameters:

jdbcConnection - the jdbc connection

Throws:

IOException - Signals that an I/O exception has occurred.

SQLException - Signals that an sql error has occurred.