Prefactoring

B.3. com.samscdrental.dataaccess Package

This package contains the classes that access the data for the system.

B.3.1. CDDiscDataAccess.java

public class CDDiscDataAccess
    implements java.io.Serializable
    {
    public void add( CDDisc aCDDisc )
    public void remove( CDDisc aCDDisc )
    public CDDisc[] findByCDRelease( CDRelease aCDRelease )
    public CDDisc findByPhysicalID( PhysicalID aPhysicalID )
    public void removeAll_TestingOnly(  )
    public CDDisc[] findAll(  )
    }

B.3.2. CDReleaseDataAccess.java

public class CDReleaseDataAccess
    implements java.io.Serializable
    {
    public void add( CDRelease aCDRelease )
    public void remove( CDRelease aCDRelease )
    public CDRelease findByUPCCode( UPCCode aUPCCode )
    public void removeAll_TestingOnly(  )
    }

B.3.3. CustomerDataAccess.java

public class CustomerDataAccess
    implements java.io.Serializable
    {
    public void add( Customer aCustomer )
    public void remove( Customer aCustomer )
    public Customer findByCustomerID( CustomerID aCustomerID )
    public void removeAll_TestingOnly(  )
    }

B.3.4. DataAccessHelper.java

public class DataAccessHelper
    {
    public static Object readObjectFromOpenStream( Class expectedClass,
        ObjectInputStream input )
    public static void writeObjectToOpenStream( Object anObject,
    ObjectOutputStream output )

    }

B.3.5. StoreDataAccess.java

 public class StoreDataAccess { public CDDiscDataAccess theCDDiscDataAccess = new CDDiscDataAccess( ); public CustomerDataAccess theCustomerDataAccess = new CustomerDataAccess( ); public CDReleaseDataAccess theCDReleaseDataAccess ...