org.gcube.data.publishing.gCatFeeder.service.engine

Interface PersistenceManager

All Known Implementing Classes:

PersistenceManagerImpl

public interface PersistenceManager

Method Summary

Modifier and Type	Method and Description
boolean	acquire(Long id) Updates status only if current status value is PENDING
ExecutionDescriptor	create(ExecutionRequest request)
Collection<ExecutionDescriptor>	get(DBQueryDescriptor filter)
ExecutionDescriptor	getById(Long id)
boolean	update(ExecutionDescriptor toUpdate)

Method Detail

create

ExecutionDescriptor create(ExecutionRequest request)
                    throws PersistenceError,
                           InvalidRequest

Throws:

PersistenceError

InvalidRequest

get

Collection<ExecutionDescriptor> get(DBQueryDescriptor filter)
                             throws PersistenceError,
                                    InvalidRequest

Throws:

PersistenceError

InvalidRequest

update

boolean update(ExecutionDescriptor toUpdate)
        throws PersistenceError,
               ElementNotFound,
               InvalidRequest

Throws:

PersistenceError

ElementNotFound

InvalidRequest

acquire

boolean acquire(Long id)
         throws PersistenceError,
                ElementNotFound,
                InvalidRequest

Updates status only if current status value is PENDING

Parameters:

id -

Returns:

Throws:

PersistenceError

ElementNotFound

InvalidRequest

getById

ExecutionDescriptor getById(Long id)
                     throws PersistenceError,
                            ElementNotFound,
                            InvalidRequest

Throws:

PersistenceError

ElementNotFound

InvalidRequest