TransactionObject (Grails 8.0.0)

org.grails.datastore.mapping.transactions.TransactionObject

All Implemented Interfaces and Traits:

SmartTransactionObject
```
public class TransactionObject
extends java.lang.Object
implements SmartTransactionObject
```
A transaction object returned when the transaction is created.
Authors:
Graeme Rocher
Since:
1.0

Methods Summary

Methods
Type Params	Return Type	Name and description
	`public void`	`flush()`
	`public FlushModeType`	`getPreviousFlushMode()` Returns: the flush mode the session had before a read-only transaction changed it, which is put back when the transaction completes; `null` when the transaction did not change it
	`public SessionHolder`	`getSessionHolder()`
	`public Transaction<?>`	`getTransaction()` Returns: the transaction this object began, once it has begun one; otherwise the transaction of the held session, if it has one
	`public boolean`	`isNewSession()`
	`public boolean`	`isNewSessionHolder()`
	`public boolean`	`isRollbackOnly()`
	`public void`	`setExistingSession(Session session)`
	`public void`	`setPreviousFlushMode(FlushModeType previousFlushMode)` Records the flush mode a transaction manager changes on beginning a read-only transaction, so that DatastoreTransactionManager puts it back when the transaction completes.
	`public void`	`setSession(Session session)`
	`public void`	`setSessionHolder(SessionHolder sessionHolder)`
	`public void`	`setTransaction(Transaction<?> transaction)` Records the transaction begun for this object, which its commit or rollback then completes.

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class java.lang.Object`	`java.lang.Object#equals(java.lang.Object), java.lang.Object#getClass(), java.lang.Object#hashCode(), java.lang.Object#notify(), java.lang.Object#notifyAll(), java.lang.Object#toString(), java.lang.Object#wait(), java.lang.Object#wait(long), java.lang.Object#wait(long, int)`

- Method Detail
  - @java.lang.Override
    public void flush()
  - public FlushModeType getPreviousFlushMode()
    
    Returns:
    the flush mode the session had before a read-only transaction changed it, which is put back when the transaction completes; null when the transaction did not change it
  - public SessionHolder getSessionHolder()
  - public Transaction<?> getTransaction()
    
    Returns:
    the transaction this object began, once it has begun one; otherwise the transaction of the held session, if it has one
  - public boolean isNewSession()
  - public boolean isNewSessionHolder()
  - @java.lang.Override
    public boolean isRollbackOnly()
  - public void setExistingSession(Session session)
  - public void setPreviousFlushMode(FlushModeType previousFlushMode)
    
    Records the flush mode a transaction manager changes on beginning a read-only transaction, so that DatastoreTransactionManager puts it back when the transaction completes.
    Parameters:
    previousFlushMode - the session's flush mode before the change
  - public void setSession(Session session)
  - public void setSessionHolder(SessionHolder sessionHolder)
  - public void setTransaction(Transaction<?> transaction)
    
    Records the transaction begun for this object, which its commit or rollback then completes. Asking the session instead finds whichever transaction was begun on it last, which is not this one when another transaction has been begun on the same session since.
    Parameters:
    transaction - the transaction begun for this object

Summary:
Method

| Detail:
Method

[Java] Class TransactionObject

Methods Summary

Inherited Methods Summary

Method Detail

@java.lang.Override
public void flush()

public FlushModeType getPreviousFlushMode()

public SessionHolder getSessionHolder()

public Transaction<?> getTransaction()

public boolean isNewSession()

public boolean isNewSessionHolder()

@java.lang.Override
public boolean isRollbackOnly()

public void setExistingSession(Session session)

public void setPreviousFlushMode(FlushModeType previousFlushMode)

public void setSession(Session session)

public void setSessionHolder(SessionHolder sessionHolder)

public void setTransaction(Transaction<?> transaction)

[Java] Class TransactionObject

Methods Summary

Inherited Methods Summary

Method Detail

@java.lang.Overridepublic void flush()

public FlushModeType getPreviousFlushMode()

public SessionHolder getSessionHolder()

public Transaction<?> getTransaction()

public boolean isNewSession()

public boolean isNewSessionHolder()

@java.lang.Overridepublic boolean isRollbackOnly()

public void setExistingSession(Session session)

public void setPreviousFlushMode(FlushModeType previousFlushMode)

public void setSession(Session session)

public void setSessionHolder(SessionHolder sessionHolder)

public void setTransaction(Transaction<?> transaction)

@java.lang.Override
public void flush()

@java.lang.Override
public boolean isRollbackOnly()