Package com.aquima.interactions.foundation.tx

Class Transaction

java.lang.Object

com.aquima.interactions.foundation.tx.Transaction

All Implemented Interfaces:

ITransaction, ITransactionalAction, Serializable

public class Transaction
extends Object
implements ITransaction

This class represents a single transaction.

Since:

6.5

Author:

O. Kerpershoek

See Also:

• Serialized Form

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Transaction(GUID id, String name, boolean mergeOnCommit)	Constructs the transaction object with an optional name.

Method Summary

Modifier and Type	Method	Description
void	add(ITransactionalAction transaction)	This method will add the transaction to the stack.
ITransactionalAction	duplicate()	Returns a deep copy of the transaction.
GUID	getId()	This method returns the unique ID of the transaction (never null).
String	getName()	This method returns the name of the transaction, or null is none was defined.
ITransactionalAction[]	getTransactables()
boolean	isEmpty()	This method returns a boolean indicating if this transaction stack does not contain any (sub)transactions.
boolean	isSystem()
void	rollback(IRollbackContext context)	Performs a roll-back on the current (sub)transaction.
int	size()	This method returns the number of actions that are present in this transaction.

Methods inherited from class java.lang.Object

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

Constructor Details

Transaction

protected Transaction(GUID id,
 String name,
 boolean mergeOnCommit)

Constructs the transaction object with an optional name.

Parameters:

id - Unique ID for the transaction (required).

name - The name of the transaction (optional).

mergeOnCommit - whether to merge on commit

Method Details

isSystem

public boolean isSystem()

getId

public GUID getId()

Description copied from interface: ITransaction

This method returns the unique ID of the transaction (never null).

Specified by:

getId in interface ITransaction

Returns:

The unique ID of the transaction.

getName

public String getName()

Description copied from interface: ITransaction

This method returns the name of the transaction, or null is none was defined.

Specified by:

getName in interface ITransaction

Returns:

the name of the transaction, or null is none was defined.

isEmpty

public boolean isEmpty()

Description copied from interface: ITransaction

This method returns a boolean indicating if this transaction stack does not contain any (sub)transactions.

Specified by:

isEmpty in interface ITransaction

Returns:

a boolean indicating if this transaction stack does not contain any (sub)transactions.

size

public int size()

Description copied from interface: ITransaction

This method returns the number of actions that are present in this transaction.

Specified by:

size in interface ITransaction

Returns:

the number of actions that are present in this transaction.

add

public void add(ITransactionalAction transaction)

Description copied from interface: ITransaction

This method will add the transaction to the stack.

Specified by:

add in interface ITransaction

Parameters:

transaction - The transaction that should be added.

rollback

public void rollback(IRollbackContext context)

Description copied from interface: ITransactionalAction

Performs a roll-back on the current (sub)transaction.

Specified by:

rollback in interface ITransactionalAction

Parameters:

context - the rollback context

duplicate

public ITransactionalAction duplicate()

Description copied from interface: ITransactionalAction

Returns a deep copy of the transaction.

Specified by:

duplicate in interface ITransactionalAction

Returns:

The copied action.

getTransactables

public ITransactionalAction[] getTransactables()