com.heckmansoft.surjey.model.datastore
Class ResponseDatastore

java.lang.Object
  com.heckmansoft.surjey.model.datastore.Datastore
      com.heckmansoft.surjey.model.datastore.ResponseDatastore

Direct Known Subclasses:

ResponseManager

public class ResponseDatastore

extends Datastore

Manages object-relational mapping for Response objects.

Constructor Summary

ResponseDatastore()
Constructor.

Method Summary

protected Response	createResponse() Create a new response.
protected ValueObject	extract(java.sql.ResultSet results) Extract an object from the given result set.
Response	findById(java.lang.String id) Finds a particular response.
java.util.List	findBySurveyIdAndAddress(java.lang.String surveyId, java.lang.String address) Finds a particular response.
protected java.util.List	getArgs(ValueObject vo) From the given object, get a list of arguments to use for constructing a query or update.

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

ResponseDatastore

public ResponseDatastore()

Constructor.

Method Detail

findById

public Response findById(java.lang.String id)
                  throws DatastoreException

Finds a particular response.

Parameters:

id - Id of the response to find.

Returns:

A Response instance, or null if no response found

Throws:

DatastoreException

findBySurveyIdAndAddress

public java.util.List findBySurveyIdAndAddress(java.lang.String surveyId,
                                               java.lang.String address)
                                        throws DatastoreException

Finds a particular response.

Parameters:

surveyId - Survey id of the survey for which to find responses.

address - Address of the respondent for which to find responses.

Returns:

A List of Response instances

Throws:

DatastoreException

getArgs

protected java.util.List getArgs(ValueObject vo)

From the given object, get a list of arguments to use for constructing a query or update.

Overrides:

getArgs in class Datastore

Parameters:

vo - Object containing data to use.

Returns:

A list of arguments.

extract

protected ValueObject extract(java.sql.ResultSet results)
                       throws DatastoreException

Extract an object from the given result set.

Overrides:

extract in class Datastore

Parameters:

results - The result set.

Returns:

The newly extracted object.

Throws:

DatastoreException

createResponse

protected Response createResponse()

Create a new response.

Returns:

newly created response.