org.jahia.utils

Class DatabaseUtils

java.lang.Object

org.jahia.utils.DatabaseUtils

public final class DatabaseUtils
extends Object

Database related utility tool.

Author:

Sergiy Shyrkov

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DatabaseUtils.DatabaseType

Field Summary

Fields

Modifier and Type	Field and Description
static String	TEST_TABLE

Method Summary

Modifier and Type	Method and Description
static void	closeQuietly(Object closable)
static void	executeScript(Reader sqlScript)
static void	executeScript(org.springframework.core.io.Resource sqlScript)
static void	executeStatements(List<String> statements)
static int	executeUpdate(String query)
static DatabaseUtils.DatabaseType	getDatabaseType()
static DataSource	getDatasource()
static org.hibernate.ScrollMode	getFirstSupportedScrollMode(org.hibernate.ScrollMode fallback, org.hibernate.ScrollMode... scrollModesToTest)
static org.hibernate.SessionFactory	getHibernateSessionFactory()
static org.springframework.core.io.Resource[]	getScripts(String basePath, org.springframework.context.ApplicationContext applicationContext) Get all SQL scripts located within a base directory, as a resources.
static void	initializeDatabaseStructure(String varDir, org.springframework.context.ApplicationContext applicationContext) Create all the database structures like tables/indices/triggers.
static boolean	isDatabaseStructureInitialized() Check whether necessary database structures like tables/indices/triggers are present; currently we simply check if the TEST_TABLE table is present and assume everything else is present too if so.
static void	setDatasource(DataSource ds)

Methods inherited from class java.lang.Object

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

Field Detail

TEST_TABLE

public static final String TEST_TABLE

See Also:

Constant Field Values

Method Detail

closeQuietly

public static void closeQuietly(Object closable)

executeScript

public static void executeScript(org.springframework.core.io.Resource sqlScript)
                          throws SQLException,
                                 IOException

Throws:

SQLException

IOException

executeScript

public static void executeScript(Reader sqlScript)
                          throws SQLException,
                                 IOException

Throws:

SQLException

IOException

executeStatements

public static void executeStatements(List<String> statements)
                              throws SQLException

Throws:

SQLException

executeUpdate

public static int executeUpdate(String query)
                         throws SQLException

Throws:

SQLException

getDatabaseType

public static DatabaseUtils.DatabaseType getDatabaseType()

getDatasource

public static DataSource getDatasource()

getFirstSupportedScrollMode

public static org.hibernate.ScrollMode getFirstSupportedScrollMode(org.hibernate.ScrollMode fallback,
                                                                   org.hibernate.ScrollMode... scrollModesToTest)

isDatabaseStructureInitialized

public static boolean isDatabaseStructureInitialized()

Check whether necessary database structures like tables/indices/triggers are present; currently we simply check if the TEST_TABLE table is present and assume everything else is present too if so.

Returns:

Whether necessary database structures are present

initializeDatabaseStructure

public static void initializeDatabaseStructure(String varDir,
                                               org.springframework.context.ApplicationContext applicationContext)

Create all the database structures like tables/indices/triggers.

Parameters:

varDir - The "var" directory of the DX installation

applicationContext - The DX application context

getScripts

public static org.springframework.core.io.Resource[] getScripts(String basePath,
                                                                org.springframework.context.ApplicationContext applicationContext)
                                                         throws IOException

Get all SQL scripts located within a base directory, as a resources.

Parameters:

basePath - The absolute path of the base directory to look for SQL script in

applicationContext - The DX application context

Returns:

All SQL scripts located within the base directory (along with sub-directories), as a resources, sorted by absolute script file path

Throws:

IOException - in case of an error when retrieving SQL scripts

getHibernateSessionFactory

public static org.hibernate.SessionFactory getHibernateSessionFactory()

setDatasource

public static void setDatasource(DataSource ds)