Example usage for org.springframework.orm.jpa.vendor Database DEFAULT

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Database DEFAULT

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Usage

From source file:org.springframework.boot.autoconfigure.orm.jpa.DatabaseLookup.java

/**
 * Return the most suitable {@link Database} for the given {@link DataSource}.
 * @param dataSource the source {@link DataSource}
 * @return the most suitable {@link Database}
 *//* w w  w . ja v a2 s. c  om*/
public static Database getDatabase(DataSource dataSource) {
    if (dataSource == null) {
        return Database.DEFAULT;
    }
    try {
        String url = JdbcUtils.extractDatabaseMetaData(dataSource, "getURL");
        DatabaseDriver driver = DatabaseDriver.fromJdbcUrl(url);
        Database database = LOOKUP.get(driver);
        if (database != null) {
            return database;
        }
    } catch (MetaDataAccessException ex) {
        logger.warn("Unable to determine jdbc url from datasource", ex);
    }
    return Database.DEFAULT;
}