public void computeToSource()

in spanner-data-validator-java/src/main/java/com/google/migration/dto/session/Schema.java [150:169]

• 16 lines of code
• 4 McCabe index (conditional complexity)

  public void computeToSource() {
    // We iterate over spSchema because srcSchema might have extra tables that were dropped.
    for (String tableId : spSchema.keySet()) {
      SpannerTable spTable = spSchema.get(tableId);
      SourceTable srcTable = srcSchema.get(tableId);
      Map<String, String> cols = new HashMap<String, String>();
      // We iterate over spTable columns because the source might have extra columns that were
      // dropped. We only keep those columns present both in source and in spanner.
      for (String colId : spTable.getColIds()) {
        // We add this check because spanner can have extra columns for synthetic PK.
        if (srcTable.getColDefs().containsKey(colId)) {
          cols.put(
              spTable.getColDefs().get(colId).getName(),
              srcTable.getColDefs().get(colId).getName());
        }
      }
      NameAndCols nameAndCols = new NameAndCols(srcTable.getName(), cols);
      this.toSource.put(spTable.getName(), nameAndCols);
    }
  }