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java.lang.Object java.util.EventObject org.apache.openjpa.event.TransactionEvent
public class TransactionEvent
A transactional event. The event source is the Broker
whose
transaction state changed.
Field Summary | |
---|---|
static int |
AFTER_BEGIN
Event type signifying that a transaction has just begun. |
static int |
AFTER_COMMIT
Event type signifying that the transaction has committed. |
static int |
AFTER_COMMIT_COMPLETE
Event type signifying that the commit has completey ended and the transaction is no longer active. |
static int |
AFTER_FLUSH
Event type signifying that changes have been flushed to the datastore. |
static int |
AFTER_ROLLBACK
Event type signifying that the transaction was rolled back. |
static int |
AFTER_ROLLBACK_COMPLETE
Event type signifying that the rollback has completey ended and the transaction is no longer active. |
static int |
AFTER_STATE_TRANSITIONS
Event type signifying that all state transitions have been made. |
static int |
BEFORE_COMMIT
Event type signifying that the transaction is about to be committed. |
static int |
BEFORE_FLUSH
Event type signifying that changes are about to be flushed to the datastore. |
Fields inherited from class java.util.EventObject |
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source |
Constructor Summary | |
---|---|
TransactionEvent(Broker broker,
int type,
Collection objs,
Collection addClss,
Collection updateClss,
Collection deleteClss)
Constructor. |
Method Summary | |
---|---|
Collection |
getDeletedTypes()
Return the unmodifiable the set of classes of persistence capable objects that were deleted in the transaction. |
Collection |
getPersistedTypes()
Return the unmodifiable the set of classes of persistence capable objects that were created in the transaction. |
Collection |
getTransactionalObjects()
Return the unmodifiable set of persistence capable objects participating in the transaction. |
int |
getType()
Return the type of event. |
Collection |
getUpdatedTypes()
Return the unmodifiable the set of classes of persistence capable objects that were modified in the transaction. |
Methods inherited from class java.util.EventObject |
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getSource, toString |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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public static final int AFTER_BEGIN
public static final int BEFORE_FLUSH
public static final int AFTER_FLUSH
public static final int BEFORE_COMMIT
BEFORE_FLUSH
event for the
transaction, so that you can differentiate between flushes for commits
and other flushes.
public static final int AFTER_COMMIT
public static final int AFTER_ROLLBACK
public static final int AFTER_STATE_TRANSITIONS
public static final int AFTER_COMMIT_COMPLETE
public static final int AFTER_ROLLBACK_COMPLETE
Constructor Detail |
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public TransactionEvent(Broker broker, int type, Collection objs, Collection addClss, Collection updateClss, Collection deleteClss)
broker
- the event sourcetype
- the event typeobjs
- transactional objectsaddClss
- classes of added instancesupdateClss
- classes of updated instancesdeleteClss
- classes of deleted instancesMethod Detail |
---|
public int getType()
public Collection getTransactionalObjects()
public Collection getPersistedTypes()
public Collection getUpdatedTypes()
public Collection getDeletedTypes()
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