com.avaje.ebean.dbmigration

Class DdlGenerator

java.lang.Object

com.avaje.ebean.dbmigration.DdlGenerator

public class DdlGenerator
extends Object

Controls the generation and execution of "Create All" and "Drop All" DDL scripts. Typically the "Create All" DDL is executed for running tests etc and has nothing to do with DB Migration (diff based) DDL.

Constructor Summary

Constructors

Constructor and Description
DdlGenerator(com.avaje.ebeaninternal.api.SpiEbeanServer server, ServerConfig serverConfig)

Method Summary

Modifier and Type	Method and Description
protected com.avaje.ebean.dbmigration.model.CurrentModel	currentModel()
void	execute(boolean online) Generate the DDL and then run the DDL based on property settings (ebean.ddl.generate and ebean.ddl.run etc).
protected String	generateCreateAllDdl()
protected void	generateDdl() Generate the DDL drop and create scripts if the properties have been set.
protected String	generateDropAllDdl()
protected ClassLoader	getClassLoader() Return the classLoader to use to read sql scripts as resources.
protected String	getCreateFileName()
protected String	getDropFileName()
protected String	readContent(Reader reader)
protected String	readFile(String fileName)
protected void	runCreateSql()
protected void	runDdl() Run the DDL drop and DDL create scripts if properties have been set.
protected void	runDropSql()
protected void	runInitSql()
protected void	runResourceScript(String sqlScript)
int	runScript(boolean expectErrors, String content, String scriptName) Execute all the DDL statements in the script.
protected void	runSeedSql()
protected void	writeCreate(String createFile)
protected void	writeDrop(String dropFile)
protected void	writeFile(String fileName, String fileContent)

Methods inherited from class java.lang.Object

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

Constructor Detail

DdlGenerator

public DdlGenerator(com.avaje.ebeaninternal.api.SpiEbeanServer server,
                    ServerConfig serverConfig)

Method Detail

execute

public void execute(boolean online)

Generate the DDL and then run the DDL based on property settings (ebean.ddl.generate and ebean.ddl.run etc).

generateDdl

protected void generateDdl()

Generate the DDL drop and create scripts if the properties have been set.

runDdl

protected void runDdl()

Run the DDL drop and DDL create scripts if properties have been set.

runScript

public int runScript(boolean expectErrors,
                     String content,
                     String scriptName)

Execute all the DDL statements in the script.

runDropSql

protected void runDropSql()
                   throws IOException

Throws:

IOException

runCreateSql

protected void runCreateSql()
                     throws IOException

Throws:

IOException

runInitSql

protected void runInitSql()
                   throws IOException

Throws:

IOException

runSeedSql

protected void runSeedSql()
                   throws IOException

Throws:

IOException

runResourceScript

protected void runResourceScript(String sqlScript)
                          throws IOException

Throws:

IOException

getClassLoader

protected ClassLoader getClassLoader()

Return the classLoader to use to read sql scripts as resources.

writeDrop

protected void writeDrop(String dropFile)

writeCreate

protected void writeCreate(String createFile)

generateDropAllDdl

protected String generateDropAllDdl()

generateCreateAllDdl

protected String generateCreateAllDdl()

getDropFileName

protected String getDropFileName()

getCreateFileName

protected String getCreateFileName()

currentModel

protected com.avaje.ebean.dbmigration.model.CurrentModel currentModel()

writeFile

protected void writeFile(String fileName,
                         String fileContent)
                  throws IOException

Throws:

IOException

readFile

protected String readFile(String fileName)
                   throws IOException

Throws:

IOException

readContent

protected String readContent(Reader reader)
                      throws IOException

Throws:

IOException