de.hs_rm.cs.lecturenotes.server.core.persistence.factory
Class ExerciseFactory

java.lang.Object
  extended by de.hs_rm.cs.lecturenotes.server.core.persistence.factory.ExerciseFactory
All Implemented Interfaces:
IEntityFactory<Exercise>

public final class ExerciseFactory
extends java.lang.Object
implements IEntityFactory<Exercise>

Factory for usage of data access of persisted entity Exercise.

Version:
$LastChangedRevision: 266 $
Author:
Enrico Homann

Constructor Summary
ExerciseFactory()
           
 
Method Summary
 java.sql.PreparedStatement createPreparedStatementInsertFromEntity(java.sql.Connection conn, Exercise entity)
          Creates a PreparedStatement for insert purpose.
 Exercise createProductFromResultSet(SQLConnection conn, java.sql.ResultSet rs)
          Creates the Entity Product from a given ResultSet.
static ExerciseFactory getInstance()
          Returns the Singleton for this Factory.
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ExerciseFactory

public ExerciseFactory()
Method Detail

getInstance

public static ExerciseFactory getInstance()
Returns the Singleton for this Factory.

Returns:
LectureFactory

createProductFromResultSet

public Exercise createProductFromResultSet(SQLConnection conn,
                                           java.sql.ResultSet rs)
Description copied from interface: IEntityFactory
Creates the Entity Product from a given ResultSet. Connection conn may be used for inner connections.

Specified by:
createProductFromResultSet in interface IEntityFactory<Exercise>
Parameters:
conn - SQLConnection
rs - ResultSet
Returns:
T

createPreparedStatementInsertFromEntity

public java.sql.PreparedStatement createPreparedStatementInsertFromEntity(java.sql.Connection conn,
                                                                          Exercise entity)
                                                                   throws java.sql.SQLException
Description copied from interface: IEntityFactory
Creates a PreparedStatement for insert purpose.

Specified by:
createPreparedStatementInsertFromEntity in interface IEntityFactory<Exercise>
Parameters:
conn - Connection of the JDBC
entity - T Entity
Returns:
PreparedStatement to be used with the JDBC
Throws:
java.sql.SQLException - Exception possibly thrown