/**
* Creates a new instance of the component.
*
* @param dataSource DataSource for accessing the database.
* @param fileSystem Ledge file system for accessing Coral sql scripts on the classpath.
* @param force should existing data be dropped?
* @param logger a Logger
* @throws SQLException
*/
public InitComponent(DataSource dataSource, FileSystem fileSystem, boolean force, Logger logger)
throws SQLException {
this.dataSource = dataSource;
this.logger = logger;
this.dbType = DatabaseType.detect(dataSource);
this.fileSystem = fileSystem;
this.force = force;
}
private String adapt(String path) {
String raw = path.substring(0, path.length() - 3); // strip sql suffix
final String adapted = raw + dbType.getSuffix() + ".sql";
if (fileSystem.exists(adapted)) {
return adapted;
} else {
return path;
}
}