org.gcube.common.dbinterface.persistence

Class ObjectPersistency<T>

java.lang.Object

org.gcube.common.dbinterface.persistence.ObjectPersistency<T>

Type Parameters:

T -

public class ObjectPersistency<T>
extends Object

Author:

Lucio Lelii

Field Summary

Fields

Modifier and Type	Field and Description
static HashMap<String,ObjectPersistency>	persistencyMapping

Method Summary

Methods

Modifier and Type	Method and Description
void	addCallback(PersistencyCallback<T> obj)
void	deleteByKey(Object key)
void	deleteByValue(String fieldName, Object value)
void	drop()
boolean	existEntryByFields(HashMap<String,Object> fieldValueMapping)
boolean	existsKey(Object key)
static <T> ObjectPersistency<T>	get(Class<T> clazz)
List<T>	getAll()
T	getByKey(Object key)
Map<String,String>	getInfo()
List<T>	getObjectByField(String fieldName, Object value)
List<T>	getObjectByFields(HashMap<String,Object> fieldValueMapping)
SimpleTable	getTable()
void	insert(T object)
void	update(T obj)
void	updateByFields(T obj, HashMap<String,Object> fieldValueMapping)

Methods inherited from class java.lang.Object

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

Field Detail

persistencyMapping

public static HashMap<String,ObjectPersistency> persistencyMapping

Method Detail

addCallback

public void addCallback(PersistencyCallback<T> obj)

get

public static <T> ObjectPersistency<T> get(Class<T> clazz)
                                throws Exception

Throws:

Exception

deleteByKey

public void deleteByKey(Object key)
                 throws Exception

Throws:

Exception

getInfo

public Map<String,String> getInfo()
                           throws Exception

Throws:

Exception

getByKey

public T getByKey(Object key)
           throws ObjectNotFoundException,
                  Exception

Throws:

ObjectNotFoundException

Exception

insert

public void insert(T object)
            throws Exception

Throws:

Exception

drop

public void drop()
          throws Exception

Throws:

Exception

deleteByValue

public void deleteByValue(String fieldName,
                 Object value)
                   throws Exception

Throws:

Exception

getObjectByField

public List<T> getObjectByField(String fieldName,
                       Object value)
                         throws Exception

Throws:

Exception

getObjectByFields

public List<T> getObjectByFields(HashMap<String,Object> fieldValueMapping)
                          throws Exception

Throws:

Exception

getAll

public List<T> getAll()
               throws Exception

Throws:

Exception

getTable

public SimpleTable getTable()

existsKey

public boolean existsKey(Object key)
                  throws Exception

Throws:

Exception

existEntryByFields

public boolean existEntryByFields(HashMap<String,Object> fieldValueMapping)
                           throws Exception

Throws:

Exception

update

public void update(T obj)
            throws ObjectStateChangedException,
                   ObjectNotFoundException,
                   Exception

Parameters:

obj -

Throws:

ObjectStateChangedException

ObjectNotFoundException

Exception

updateByFields

public void updateByFields(T obj,
                  HashMap<String,Object> fieldValueMapping)
                    throws ObjectStateChangedException,
                           ObjectNotFoundException,
                           Exception

Parameters:

obj -

fieldValueMapping -

Throws:

ObjectStateChangedException

ObjectNotFoundException

Exception