Java BaseSchema.addObjects Examples

Example #1

File: XMLCatalogSchemaManager.java Project: hyunsik/tajo

    public StoreObject merge() {
      boolean alreadySetDatabaseObject = false;

      // first pass
      for (StoreObject store : this.storeObjects) {
        copySchemaInfo(store);
      }

      // second pass
      for (StoreObject store : this.storeObjects) {
        if (store.getSchema().getVersion() == targetStore.getSchema().getVersion()
            && !alreadySetDatabaseObject) {
          BaseSchema targetSchema = targetStore.getSchema();
          targetSchema.clearObjects();
          targetSchema.addObjects(mergeDatabaseObjects(store.getSchema().getObjects()));

          alreadySetDatabaseObject = true;
        }

        mergePatches(store.getPatches());
        mergeExistQueries(store.getExistQueries());
        mergeDropStatements(store.getDropStatements());
      }

      return this.targetStore;
    }