public void removeConfiguration(UserDefinedJsonSchemaConfiguration configuration) {
    for (Map.Entry<String, UserDefinedJsonSchemaConfiguration> entry : myState.myState.entrySet()) {
      if (entry.getValue() == configuration) {
        myState.myState.remove(entry.getKey());
        return;
      }
    }
  }
public void removeConfiguration(UserDefinedJsonSchemaConfiguration configuration)