Module litebridge.orm

Package org.litebridgedb.orm.api.tx

Class TransactionContext

java.lang.Object

org.litebridgedb.orm.api.tx.TransactionContextTerminal

org.litebridgedb.orm.api.tx.TransactionContext

public final class TransactionContext
extends TransactionContextTerminal

Field Summary

Fields inherited from class org.litebridgedb.orm.api.tx.TransactionContextTerminal

isolation, readOnly, transactionManager

Constructor Summary

Constructors

Constructor	Description
TransactionContext(TransactionManager transactionManager)

Method Summary

Modifier and Type	Method	Description
void	commit()	Commits the current transaction.
IsolationClause	isolation(Isolation level)	Sets the transaction isolation level for the current thread.
ReadOnlyClause	readOnly()	Indicates that the transaction should be read-only.
void	rollback()	Rolls back the current transaction.

Methods inherited from class org.litebridgedb.orm.api.tx.TransactionContextTerminal

begin, execute

Methods inherited from class java.lang.Object

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

Constructor Details

TransactionContext

public TransactionContext(TransactionManager transactionManager)

Method Details

readOnly

public ReadOnlyClause readOnly()

Indicates that the transaction should be read-only.

Read-only transactions are used when the transaction is intended to only read data and not modify it.

Returns:

Available clauses for transaction configuration chaining

isolation

public IsolationClause isolation(Isolation level)

Sets the transaction isolation level for the current thread.

The isolation level determines the degree of isolation provided for transactions, affecting how changes made by one transaction are visible to other transactions.

Returns:

Available clauses for transaction configuration chaining

commit

public void commit()

Commits the current transaction.

This method finalises all operations performed during the transaction and applies any changes to the underlying database. After a successful commit, the transaction is no longer active.

Throws:

IllegalStateException - if there is no active transaction to commit

TransactionException - if an error occurs during the commit process

rollback

public void rollback()

Rolls back the current transaction.

This method undoes all changes made during the active transaction. It reverts the state of the underlying data store to the point before the transaction began. After a successful rollback, the transaction is no longer active.

It should be called in cases where the transaction cannot be successfully completed, such as when an error occurs during the operations performed within the transaction.

Throws:

IllegalStateException - if there is no active transaction to roll back

TransactionException - if an error occurs during the rollback process