lib/qx/tool/compiler/ClassFile.js
function(dbClassInfo) {
      delete dbClassInfo.unresolved;
      delete dbClassInfo.dependsOn;
      delete dbClassInfo.assets;
      delete dbClassInfo.translations;
      delete dbClassInfo.markers;
      delete dbClassInfo.fatalCompileError;
      for (var key in this.__dbClassInfo) {
        dbClassInfo[key] = this.__dbClassInfo[key];
      }
    }
function(dbClassInfo) {
      delete dbClassInfo.unresolved;
      delete dbClassInfo.dependsOn;
      delete dbClassInfo.assets;
      delete dbClassInfo.translations;
      delete dbClassInfo.markers;
      delete dbClassInfo.fatalCompileError;
      for (var key in this.__dbClassInfo) {
        dbClassInfo[key] = this.__dbClassInfo[key];
      }
    }
Writes the data for the database; updates the record, which may have been previously
used (so needs to be zero'd out)
@param dbClassInfo {Map}