cmu.survey.objects
Class DataStorageSQL

java.lang.Object
  cmu.survey.objects.DataStorageStub
      cmu.survey.objects.DataStorageSQL

All Implemented Interfaces:

DataStorage

public class DataStorageSQL
extends DataStorageStub

Field Summary

protected AnswerSQLStorage	answerStorage
protected DatabaseConnection	databaseConnection
protected QuestionChoicesSQLStorage	questionChoicesStorage

Fields inherited from class cmu.survey.objects.DataStorageStub

table, where

Constructor Summary

DataStorageSQL(DatabaseConnection dbConn, SurveyDataCache dataCache)

Method Summary

AnswerStorage	getAnswerStorage()
DatabaseQuery	getDatabaseQuery()
QuestionChoicesStorage	getQuestionChoicesStorage()

Methods inherited from class cmu.survey.objects.DataStorageStub

getLoginInfo, getRetrieveValuesFromDB, getSurveyDataCache, getTable, getWhere, setLoginInfo, setRetrieveValuesFromDB, setTable, setWhere

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

databaseConnection

protected DatabaseConnection databaseConnection

answerStorage

protected AnswerSQLStorage answerStorage

questionChoicesStorage

protected QuestionChoicesSQLStorage questionChoicesStorage

Constructor Detail

DataStorageSQL

public DataStorageSQL(DatabaseConnection dbConn,
                      SurveyDataCache dataCache)

Method Detail

getDatabaseQuery

public DatabaseQuery getDatabaseQuery()

getAnswerStorage

public AnswerStorage getAnswerStorage()

getQuestionChoicesStorage

public QuestionChoicesStorage getQuestionChoicesStorage()

Returns: