Examples with DbSchemas com.emc.storageos.db.common.schema.DbSchemas used on opensource projects

Example 6 with DbSchemas

use of com.emc.storageos.db.common.schema.DbSchemas in project coprhd-controller by CoprHD.

the class DbSchemaChecker method genGeoDiffs.

/**
 * Filter out all the non-geo db schemas from the spec and generate a diff
 * Note that some CFs might have been migrated from local db to geo db
 * So we need to grab a latest list of geo schemas from the current schema first.
 *
 * @param spec the db schema spec generated from the baseline file
 * @param geoSchemas the latest list of geo schemas from the current DbSchemas object
 * @return
 */
private static DbSchemasDiff genGeoDiffs(DbSchemas spec, List<DbSchema> geoSchemas) {
    // prepare a list of geo schema names
    List<String> geoSchemaNames = new ArrayList<>();
    for (DbSchema geoSchema : geoSchemas) {
        geoSchemaNames.add(geoSchema.getName());
    }
    List<DbSchema> specSchemaList = new ArrayList<>();
    for (DbSchema schema : spec.getSchemas()) {
        if (geoSchemaNames.contains(schema.getName())) {
            specSchemaList.add(schema);
        }
    }
    return new DbSchemasDiff(new DbSchemas(specSchemaList), new DbSchemas(geoSchemas));
}

Example 7 with DbSchemas

use of com.emc.storageos.db.common.schema.DbSchemas in project coprhd-controller by CoprHD.

the class DbSchemaChecker method unmarshalSchemas.

public static DbSchemas unmarshalSchemas(final String version, final Reader reader) {
    DbSchemas schemas = null;
    try {
        JAXBContext jc = JAXBContext.newInstance(DbSchemas.class);
        Unmarshaller um = jc.createUnmarshaller();
        schemas = (DbSchemas) um.unmarshal(reader);
        log.info("{} drop unused schema if exists", version);
        removeUnusedSchemaIfExists(schemas, DbSchemaInterceptorImpl.getIgnoreCfList());
        if (DbSchemaFilter.needDoFilterFor(version)) {
            log.info("filter out the garbage fileds for {}", version);
            DbSchemaFilter.doFilter(schemas);
        }
    } catch (JAXBException e) {
        log.error("Failed to unmarshal DbSchemas:", e);
    }
    return schemas;
}