root
/
spring-framework
mirror of https://github.com/spring-projects/spring-framework.git
1
0
Fork 0
Code Issues Actions Packages Projects Releases Wiki Activity

added public "validateDatabaseSchema" method to Hibernate LocalSessionFactoryBean (SPR-3212)

This commit is contained in:
Juergen Hoeller 2010-03-24 09:36:01 +00:00
parent a1f6eabbce
commit b370969690
1 changed files with 115 additions and 63 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

178
org.springframework.orm/src/main/java/org/springframework/orm/hibernate3/LocalSessionFactoryBean.java
View File

@ -1,5 +1,5 @@
/*
* Copyright 2002-2009 the original author or authors.
* Copyright 2002-2010 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -875,21 +875,7 @@ public class LocalSessionFactoryBean extends AbstractSessionFactoryBean implemen
@Override
protected void afterSessionFactoryCreation() throws Exception {
if (this.schemaUpdate) {
DataSource dataSource = getDataSource();
if (dataSource != null) {
// Make given DataSource available for the schema update,
// which unfortunately reinstantiates a ConnectionProvider.
configTimeDataSourceHolder.set(dataSource);
}
try {
updateDatabaseSchema();
}
finally {
if (dataSource != null) {
// Reset DataSource holder.
configTimeDataSourceHolder.set(null);
}
}
updateDatabaseSchema();
}
}
@ -916,6 +902,93 @@ public class LocalSessionFactoryBean extends AbstractSessionFactoryBean implemen
}
/**
* Execute schema update script, determined by the Configuration object
* used for creating the SessionFactory. A replacement for Hibernate's
* SchemaUpdate class, for automatically executing schema update scripts
* on application startup. Can also be invoked manually.
* <p>Fetch the LocalSessionFactoryBean itself rather than the exposed
* SessionFactory to be able to invoke this method, e.g. via
* <code>LocalSessionFactoryBean lsfb = (LocalSessionFactoryBean) ctx.getBean("&mySessionFactory");</code>.
* <p>Uses the SessionFactory that this bean generates for accessing a
* JDBC connection to perform the script.
* @throws DataAccessException in case of script execution errors
* @see #setSchemaUpdate
* @see org.hibernate.cfg.Configuration#generateSchemaUpdateScript
* @see org.hibernate.tool.hbm2ddl.SchemaUpdate
*/
public void updateDatabaseSchema() throws DataAccessException {
logger.info("Updating database schema for Hibernate SessionFactory");
DataSource dataSource = getDataSource();
if (dataSource != null) {
// Make given DataSource available for the schema update.
configTimeDataSourceHolder.set(dataSource);
}
try {
HibernateTemplate hibernateTemplate = new HibernateTemplate(getSessionFactory());
hibernateTemplate.setFlushMode(HibernateTemplate.FLUSH_NEVER);
hibernateTemplate.execute(
new HibernateCallback<Object>() {
public Object doInHibernate(Session session) throws HibernateException, SQLException {
Connection con = session.connection();
Dialect dialect = Dialect.getDialect(getConfiguration().getProperties());
DatabaseMetadata metadata = new DatabaseMetadata(con, dialect);
String[] sql = getConfiguration().generateSchemaUpdateScript(dialect, metadata);
executeSchemaScript(con, sql);
return null;
}
}
);
}
finally {
if (dataSource != null) {
configTimeDataSourceHolder.set(null);
}
}
}
/**
* Execute schema creation script, determined by the Configuration object
* used for creating the SessionFactory. A replacement for Hibernate's
* SchemaValidator class, to be invoked after application startup.
* <p>Fetch the LocalSessionFactoryBean itself rather than the exposed
* SessionFactory to be able to invoke this method, e.g. via
* <code>LocalSessionFactoryBean lsfb = (LocalSessionFactoryBean) ctx.getBean("&mySessionFactory");</code>.
* <p>Uses the SessionFactory that this bean generates for accessing a
* JDBC connection to perform the script.
* @throws DataAccessException in case of script execution errors
* @see org.hibernate.cfg.Configuration#validateSchema
* @see org.hibernate.tool.hbm2ddl.SchemaValidator
*/
public void validateDatabaseSchema() throws DataAccessException {
logger.info("Validating database schema for Hibernate SessionFactory");
DataSource dataSource = getDataSource();
if (dataSource != null) {
// Make given DataSource available for the schema update.
configTimeDataSourceHolder.set(dataSource);
}
try {
HibernateTemplate hibernateTemplate = new HibernateTemplate(getSessionFactory());
hibernateTemplate.setFlushMode(HibernateTemplate.FLUSH_NEVER);
hibernateTemplate.execute(
new HibernateCallback<Object>() {
public Object doInHibernate(Session session) throws HibernateException, SQLException {
Connection con = session.connection();
Dialect dialect = Dialect.getDialect(getConfiguration().getProperties());
DatabaseMetadata metadata = new DatabaseMetadata(con, dialect, false);
getConfiguration().validateSchema(dialect, metadata);
return null;
}
}
);
}
finally {
if (dataSource != null) {
configTimeDataSourceHolder.set(null);
}
}
}
/**
* Execute schema drop script, determined by the Configuration object
* used for creating the SessionFactory. A replacement for Hibernate's
@ -923,8 +996,8 @@ public class LocalSessionFactoryBean extends AbstractSessionFactoryBean implemen
* <p>Fetch the LocalSessionFactoryBean itself rather than the exposed
* SessionFactory to be able to invoke this method, e.g. via
* <code>LocalSessionFactoryBean lsfb = (LocalSessionFactoryBean) ctx.getBean("&mySessionFactory");</code>.
* <p>Uses the SessionFactory that this bean generates for accessing a JDBC
* connection to perform the script.
* <p>Uses the SessionFactory that this bean generates for accessing a
* JDBC connection to perform the script.
* @throws org.springframework.dao.DataAccessException in case of script execution errors
* @see org.hibernate.cfg.Configuration#generateDropSchemaScript
* @see org.hibernate.tool.hbm2ddl.SchemaExport#drop
@ -952,59 +1025,38 @@ public class LocalSessionFactoryBean extends AbstractSessionFactoryBean implemen
* <p>Fetch the LocalSessionFactoryBean itself rather than the exposed
* SessionFactory to be able to invoke this method, e.g. via
* <code>LocalSessionFactoryBean lsfb = (LocalSessionFactoryBean) ctx.getBean("&mySessionFactory");</code>.
* <p>Uses the SessionFactory that this bean generates for accessing a JDBC
* connection to perform the script.
* <p>Uses the SessionFactory that this bean generates for accessing a
* JDBC connection to perform the script.
* @throws DataAccessException in case of script execution errors
* @see org.hibernate.cfg.Configuration#generateSchemaCreationScript
* @see org.hibernate.tool.hbm2ddl.SchemaExport#create
*/
public void createDatabaseSchema() throws DataAccessException {
logger.info("Creating database schema for Hibernate SessionFactory");
HibernateTemplate hibernateTemplate = new HibernateTemplate(getSessionFactory());
hibernateTemplate.execute(
new HibernateCallback<Object>() {
public Object doInHibernate(Session session) throws HibernateException, SQLException {
Connection con = session.connection();
Dialect dialect = Dialect.getDialect(getConfiguration().getProperties());
String[] sql = getConfiguration().generateSchemaCreationScript(dialect);
executeSchemaScript(con, sql);
return null;
DataSource dataSource = getDataSource();
if (dataSource != null) {
// Make given DataSource available for the schema update.
configTimeDataSourceHolder.set(dataSource);
}
try {
HibernateTemplate hibernateTemplate = new HibernateTemplate(getSessionFactory());
hibernateTemplate.execute(
new HibernateCallback<Object>() {
public Object doInHibernate(Session session) throws HibernateException, SQLException {
Connection con = session.connection();
Dialect dialect = Dialect.getDialect(getConfiguration().getProperties());
String[] sql = getConfiguration().generateSchemaCreationScript(dialect);
executeSchemaScript(con, sql);
return null;
}
}
);
}
finally {
if (dataSource != null) {
configTimeDataSourceHolder.set(null);
}
);
}
/**
* Execute schema update script, determined by the Configuration object
* used for creating the SessionFactory. A replacement for Hibernate's
* SchemaUpdate class, for automatically executing schema update scripts
* on application startup. Can also be invoked manually.
* <p>Fetch the LocalSessionFactoryBean itself rather than the exposed
* SessionFactory to be able to invoke this method, e.g. via
* <code>LocalSessionFactoryBean lsfb = (LocalSessionFactoryBean) ctx.getBean("&mySessionFactory");</code>.
* <p>Uses the SessionFactory that this bean generates for accessing a JDBC
* connection to perform the script.
* @throws DataAccessException in case of script execution errors
* @see #setSchemaUpdate
* @see org.hibernate.cfg.Configuration#generateSchemaUpdateScript
* @see org.hibernate.tool.hbm2ddl.SchemaUpdate
*/
public void updateDatabaseSchema() throws DataAccessException {
logger.info("Updating database schema for Hibernate SessionFactory");
HibernateTemplate hibernateTemplate = new HibernateTemplate(getSessionFactory());
hibernateTemplate.setFlushMode(HibernateTemplate.FLUSH_NEVER);
hibernateTemplate.execute(
new HibernateCallback<Object>() {
public Object doInHibernate(Session session) throws HibernateException, SQLException {
Connection con = session.connection();
Dialect dialect = Dialect.getDialect(getConfiguration().getProperties());
DatabaseMetadata metadata = new DatabaseMetadata(con, dialect);
String[] sql = getConfiguration().generateSchemaUpdateScript(dialect, metadata);
executeSchemaScript(con, sql);
return null;
}
}
);
}
}
/**