com.amadeus.session

Interface SessionRepository.CommitTransaction

Enclosing interface:

SessionRepository

public static interface SessionRepository.CommitTransaction

The commit transaction on the session. All operations invoked on instance will be executed when the commit() method is called. Atomicity of the transaction depends on underlying system.

Method Summary

Modifier and Type	Method and Description
void	addAttribute(String key, Object value) The passed attribute will be added (or changed) to the repository.
void	commit() Executes all addAttribute(String, Object) and removeAttribute(String) requests and performs all necessary housekeeping when committing the session to the repository.
boolean	isDistributing() Returns true if executing the transaction results in session data being distributed to remote store.
boolean	isSetAllAttributes() Set to true if all attributes must be committed.
void	removeAttribute(String key) The passed attribute will be removed from repository.

Method Detail

addAttribute

void addAttribute(String key,
                  Object value)

The passed attribute will be added (or changed) to the repository.

Parameters:

key - attribute key

value - attribute value. If session is stored remotely, attribute should be Serializable.

removeAttribute

void removeAttribute(String key)

The passed attribute will be removed from repository.

Parameters:

key - the key of attribute to remove

commit

void commit()

Executes all addAttribute(String, Object) and removeAttribute(String) requests and performs all necessary housekeeping when committing the session to the repository.

If atomic operations are not supported by repository, the implementation should simply execute operations from transaction.

isSetAllAttributes

boolean isSetAllAttributes()

Set to true if all attributes must be committed. If set to false, only the attributes that were changed or deleted need to be committed.

Returns:

true if all attributes need to be propagated, false if only changed attributes need to be propagated

isDistributing

boolean isDistributing()

Returns true if executing the transaction results in session data being distributed to remote store.

Returns:

true if executing the transaction results in session data being distributed to remote store.