org.makumba.db.hibernate
Class HibernateCRUDOperationProvider

java.lang.Object
  org.makumba.providers.CRUDOperationProvider
      org.makumba.db.hibernate.HibernateCRUDOperationProvider

public class HibernateCRUDOperationProvider
extends CRUDOperationProvider

Hibernate-specific implementation of a CRUDOperationProvider FIXME there are probably more bugs with the collections of non-generated mappings

Version:

$Id: HibernateCRUDOperationProvider.java,v 1.1 02.11.2007 14:05:40 Manuel Exp $

Author:

Manuel Gay

Field Summary

Fields inherited from class org.makumba.providers.CRUDOperationProvider

ddp

Constructor Summary

HibernateCRUDOperationProvider()

Method Summary

void	checkInsert(Transaction t, String type, Dictionary<String,Object> fieldsToCheck, Dictionary<String,DataHolder> fieldsToIgnore, Dictionary<String,Object> allFields) Checks if a set of values can be updated in the database
void	checkUpdate(Transaction t, String type, Pointer pointer, Dictionary<String,Object> fieldsToCheck, Dictionary<String,DataHolder> fieldsToIgnore, Dictionary<String,Object> allFields) Checks if a set of values can be updated in the database.
void	deleteSet(Transaction t, Pointer base, FieldDefinition fi) Deletes a set
Pointer	insert(Transaction t, String type, Dictionary<String,Object> data) Inserts data of a given type
static boolean	isGenerated(Class<?> clazz) Figures whether a class was generated by Makumba
static boolean	isInteger(String name)
static boolean	isLong(String name)
int	update1(Transaction t, Pointer p, DataDefinition dd, Dictionary<String,Object> dic)
void	updateSet1(Transaction t, Pointer base, FieldDefinition fi, Object val)

Methods inherited from class org.makumba.providers.CRUDOperationProvider

checkUpdate, delete, read, update, updateSet

Methods inherited from class java.lang.Object

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

Constructor Detail

HibernateCRUDOperationProvider

public HibernateCRUDOperationProvider()

Method Detail

checkInsert

public void checkInsert(Transaction t,
                        String type,
                        Dictionary<String,Object> fieldsToCheck,
                        Dictionary<String,DataHolder> fieldsToIgnore,
                        Dictionary<String,Object> allFields)

Description copied from class: CRUDOperationProvider

Checks if a set of values can be updated in the database

Specified by:

checkInsert in class CRUDOperationProvider

Parameters:

t - the Transaction to be used

type - the type of the base object to insert to

fieldsToCheck - the values to be checked

fieldsToIgnore - the values of toCheck not to be checked

allFields - the entire data to be inserted

checkUpdate

public void checkUpdate(Transaction t,
                        String type,
                        Pointer pointer,
                        Dictionary<String,Object> fieldsToCheck,
                        Dictionary<String,DataHolder> fieldsToIgnore,
                        Dictionary<String,Object> allFields)

Description copied from class: CRUDOperationProvider

Checks if a set of values can be updated in the database.

Specified by:

checkUpdate in class CRUDOperationProvider

Parameters:

t - the Transaction to be used

type - the type of the base object to insert to

pointer - the pointer to the record to be updated

fieldsToCheck - the values to be checked

fieldsToIgnore - the values of toCheck not to be checked

allFields - the entire data to be inserted

insert

public Pointer insert(Transaction t,
                      String type,
                      Dictionary<String,Object> data)

Description copied from class: CRUDOperationProvider

Inserts data of a given type

Specified by:

insert in class CRUDOperationProvider

Parameters:

t - the Transaction handling the insertion

type - the type of the object to be inserted

data - the data to be inserted

Returns:

a Pointer corresponding to the place where the record has been inserted

updateSet1

public void updateSet1(Transaction t,
                       Pointer base,
                       FieldDefinition fi,
                       Object val)

Overrides:

updateSet1 in class CRUDOperationProvider

deleteSet

public void deleteSet(Transaction t,
                      Pointer base,
                      FieldDefinition fi)

Description copied from class: CRUDOperationProvider

Deletes a set

Overrides:

deleteSet in class CRUDOperationProvider

Parameters:

t - the Transaction handling the deletion

base - the base pointer to the object to be deleted

fi - the FieldDefinition of the field containing the set

update1

public int update1(Transaction t,
                   Pointer p,
                   DataDefinition dd,
                   Dictionary<String,Object> dic)

Specified by:

update1 in class CRUDOperationProvider

isGenerated

public static boolean isGenerated(Class<?> clazz)

Figures whether a class was generated by Makumba

Parameters:

clazz - the class

Returns:

true if it was generated, false otherwise

isInteger

public static boolean isInteger(String name)

isLong

public static boolean isLong(String name)