com.heckmansoft.surjey.model.manager
Class QuestionManager

java.lang.Object
  com.heckmansoft.surjey.model.datastore.Datastore
      com.heckmansoft.surjey.model.datastore.QuestionDatastore
          com.heckmansoft.surjey.model.manager.QuestionManager

public class QuestionManager

extends QuestionDatastore

Manages Question objects

Constructor Summary

QuestionManager()
Constructor.

Method Summary

Question	createQuestion() Create a new question.
Question	createQuestion(java.lang.String sectionId) Create a new question for a given section.
ValueObjectList	findAllTypes() Get all the question types.
protected java.lang.String	getNextPosition(java.lang.String sectionId) Lookup position of next question
QuestionType	getQuestionType(java.lang.String id) Get a question type
java.util.Iterator	getTypesIterator() Get an iterator over the question types.

Methods inherited from class com.heckmansoft.surjey.model.datastore.QuestionDatastore

extract, findById, findBySectionId, getArgs, removeBySectionId

Methods inherited from class com.heckmansoft.surjey.model.datastore.Datastore

executeDelete, executeInsert, executeUpdate, extract, extractList, extractSingle, findAll, generateDeleteSQL, generateInsertSQL, generateSelectSQL, generateUpdateSQL, getConnection, getTransaction, insert, insert, populateStatement, remove, remove, remove, selectAll, selectById, selectWhere, update, update

Methods inherited from class java.lang.Object

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

Constructor Detail

QuestionManager

public QuestionManager()

Constructor.

Method Detail

getQuestionType

public QuestionType getQuestionType(java.lang.String id)
                             throws DatastoreException

Get a question type

Parameters:

id - The question id.

Returns:

The Question type instance

Throws:

DatastoreException

getTypesIterator

public java.util.Iterator getTypesIterator()
                                    throws DatastoreException

Get an iterator over the question types.

Returns:

An iterator over the list of QuestionTypes.

Throws:

DatastoreException

findAllTypes

public ValueObjectList findAllTypes()
                             throws DatastoreException

Get all the question types.

Returns:

A list of QuestionTypes

Throws:

DatastoreException

createQuestion

public Question createQuestion()

Create a new question.

Overrides:

createQuestion in class QuestionDatastore

Returns:

newly created question.

createQuestion

public Question createQuestion(java.lang.String sectionId)
                        throws DatastoreException

Create a new question for a given section.

Parameters:

sectionId - Id of section for new question.

Returns:

newly created question.

Throws:

DatastoreException

getNextPosition

protected java.lang.String getNextPosition(java.lang.String sectionId)
                                    throws DatastoreException

Lookup position of next question

Throws:

DatastoreException