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4.3.2 Package com.mysql.clusterj.annotation »
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4.3.1.15. Interface Transaction

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4.3.1.15.1. Synopsis
4.3.1.15.2. begin()
4.3.1.15.3. commit()
4.3.1.15.4. getRollbackOnly()
4.3.1.15.5. isActive()
4.3.1.15.6. rollback()
4.3.1.15.7. setRollbackOnly()

Transaction represents a user transaction active in the cluster.

4.3.1.15.1. Synopsis
 public interface com.mysql.clusterj.Transaction {
// Public Methods  public void begin();
  public void commit();
  public boolean getRollbackOnly();
  public boolean isActive();
  public void rollback();
  public void setRollbackOnly();
}
4.3.1.15.2. begin()
public void begin();

Begin a transaction.

4.3.1.15.3. commit()
public void commit();

Commit a transaction.

4.3.1.15.4. getRollbackOnly()
public boolean getRollbackOnly();

Has this transaction been marked for rollback only?

Parameters

return

true if the transaction has been marked for rollback only

4.3.1.15.5. isActive()
public boolean isActive();

Is there a transaction currently active?

Parameters

return

true if a transaction is active

4.3.1.15.6. rollback()
public void rollback();

Roll back a transaction.

4.3.1.15.7. setRollbackOnly()
public void setRollbackOnly();

Mark this transaction as rollback only. After this method is called, commit() will roll back the transaction and throw an exception; rollback() will roll back the transaction and not throw an exception.