@Override
public void configureDbConfig(ServerConfig config) {
DataSourceConfig ds = new DataSourceConfig();
ds.setDriver(configuration.getString("database.driver"));
ds.setUrl(configuration.getString("database.url"));
ds.setUsername(configuration.getString("database.username"));
ds.setPassword(configuration.getString("database.password"));
ds.setIsolationLevel(
TransactionIsolation.getLevel(configuration.getString("database.isolation")));
if (ds.getDriver().contains("sqlite")) {
config.setDatabasePlatform(new SQLitePlatform());
config.getDatabasePlatform().getDbDdlSyntax().setIdentity("");
} else if (ds.getDriver().contains("mysql")) {
theLogger.warning("MySQL is presently unsupported for CraftForge");
}
config.setDataSourceConfig(ds);
}
private void prepareDatabase(
String driver, String url, String username, String password, String isolation) {
// Setup the data source
DataSourceConfig ds = new DataSourceConfig();
ds.setDriver(driver);
ds.setUrl(replaceDatabaseString(url));
ds.setUsername(username);
ds.setPassword(password);
ds.setIsolationLevel(TransactionIsolation.getLevel(isolation));
// Setup the server configuration
ServerConfig sc = new ServerConfig();
sc.setDefaultServer(false);
sc.setRegister(false);
sc.setName(ds.getUrl().replaceAll("[^a-zA-Z0-9]", ""));
// Get all persistent classes
List<Class<?>> classes = getDatabaseClasses();
// Do a sanity check first
if (classes.size() == 0) {
// Exception: There is no use in continuing to load this database
throw new RuntimeException("Database has been enabled, but no classes are registered to it");
}
// Register them with the EbeanServer
sc.setClasses(classes);
// Check if the SQLite JDBC supplied with Bukkit is being used
if (ds.getDriver().equalsIgnoreCase("org.sqlite.JDBC")) {
// Remember the database is a SQLite-database
usingSQLite = true;
// Modify the platform, as SQLite has no AUTO_INCREMENT field
sc.setDatabasePlatform(new SQLitePlatform());
sc.getDatabasePlatform().getDbDdlSyntax().setIdentity("");
}
prepareDatabaseAdditionalConfig(ds, sc);
// Finally the data source
sc.setDataSourceConfig(ds);
// Store the ServerConfig
serverConfig = sc;
}
/**
* Populates a given {@link com.avaje.ebean.config.ServerConfig} with values attributes to this
* server
*
* @param dbConfig ServerConfig to populate
*/
public void configureDbConfig(com.avaje.ebean.config.ServerConfig dbConfig) {
com.avaje.ebean.config.DataSourceConfig ds = new com.avaje.ebean.config.DataSourceConfig();
ds.setDriver(config.getString("database.driver", "org.sqlite.JDBC"));
ds.setUrl(config.getString("database.url", "jdbc:sqlite:{DIR}{NAME}.db"));
ds.setUsername(config.getString("database.username", "glow"));
ds.setPassword(config.getString("database.password", "stone"));
ds.setIsolationLevel(
com.avaje.ebeaninternal.server.lib.sql.TransactionIsolation.getLevel(
config.getString("database.isolation", "SERIALIZABLE")));
if (ds.getDriver().contains("sqlite")) {
dbConfig.setDatabasePlatform(new com.avaje.ebean.config.dbplatform.SQLitePlatform());
dbConfig.getDatabasePlatform().getDbDdlSyntax().setIdentity("");
}
dbConfig.setDataSourceConfig(ds);
}
@Override
public void configureDbConfig(com.avaje.ebean.config.ServerConfig dbConfig) {
com.avaje.ebean.config.DataSourceConfig ds = new com.avaje.ebean.config.DataSourceConfig();
ds.setDriver(config.getString(ServerConfig.Key.DB_DRIVER));
ds.setUrl(config.getString(ServerConfig.Key.DB_URL));
ds.setUsername(config.getString(ServerConfig.Key.DB_USERNAME));
ds.setPassword(config.getString(ServerConfig.Key.DB_PASSWORD));
ds.setIsolationLevel(
com.avaje.ebeaninternal.server.lib.sql.TransactionIsolation.getLevel(
config.getString(ServerConfig.Key.DB_ISOLATION)));
if (ds.getDriver().contains("sqlite")) {
dbConfig.setDatabasePlatform(new com.avaje.ebean.config.dbplatform.SQLitePlatform());
dbConfig.getDatabasePlatform().getDbDdlSyntax().setIdentity("");
}
dbConfig.setDataSourceConfig(ds);
}
private DataSource getDataSourceFromConfig(ServerConfig config) {
DataSource ds = null;
if (config.getDataSourceJndiName() != null) {
ds = jndiDataSourceFactory.lookup(config.getDataSourceJndiName());
if (ds == null) {
String m =
"JNDI lookup for DataSource " + config.getDataSourceJndiName() + " returned null.";
throw new PersistenceException(m);
} else {
return ds;
}
}
DataSourceConfig dsConfig = config.getDataSourceConfig();
if (dsConfig == null) {
String m = "No DataSourceConfig definded for " + config.getName();
throw new PersistenceException(m);
}
if (dsConfig.isOffline()) {
if (config.getDatabasePlatformName() == null) {
String m = "You MUST specify a DatabasePlatformName on ServerConfig when offline";
throw new PersistenceException(m);
}
return null;
}
if (dsConfig.getHeartbeatSql() == null) {
// use default heartbeatSql from the DatabasePlatform
String heartbeatSql = getHeartbeatSql(dsConfig.getDriver());
dsConfig.setHeartbeatSql(heartbeatSql);
}
return DataSourceGlobalManager.getDataSource(config.getName(), dsConfig);
}
