Module io.ebean.core

Package io.ebeaninternal.server.core

Class PersistRequest

java.lang.Object

io.ebeaninternal.server.core.BeanRequest

io.ebeaninternal.server.core.PersistRequest

All Implemented Interfaces:

TxnProfileEventCodes, BatchPostExecute

Direct Known Subclasses:

PersistRequestBean, PersistRequestCallableSql, PersistRequestOrmUpdate, PersistRequestUpdateSql

public abstract class PersistRequest
extends BeanRequest
implements BatchPostExecute, TxnProfileEventCodes

Wraps all the objects used to persist a bean.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	PersistRequest.Type

Field Summary

Fields

Modifier and Type	Field	Description
protected String	label
protected long	startNanos
protected PersistRequest.Type	type

Fields inherited from class io.ebeaninternal.server.core.BeanRequest

createdTransaction, server, transaction

Fields inherited from interface io.ebeaninternal.api.TxnProfileEventCodes

EVT_CALLABLESQL, EVT_COMMIT, EVT_DELETE, EVT_DELETE_PERMANENT, EVT_DELETE_SOFT, EVT_INSERT, EVT_ORMUPDATE, EVT_ROLLBACK, EVT_UPDATE, EVT_UPDATESQL, FIND_ATTRIBUTE, FIND_ATTRIBUTE_SET, FIND_COUNT, FIND_DELETE, FIND_EXISTS, FIND_ID_LIST, FIND_ITERATE, FIND_MANY, FIND_MANY_LAZY, FIND_ONE, FIND_ONE_LAZY, FIND_SUBQUERY, FIND_UPDATE

Method Summary

Modifier and Type	Method	Description
void	addTimingBatch(long startNanos, int size)	Add timing metrics for batch persist.
void	addTimingNoBatch(long startNanos)
abstract int	executeNow()	Execute the request right now.
abstract int	executeOrQueue()	Execute a the request or queue/batch it for later execution.
void	initTransIfRequired()
boolean	isBatchThisRequest()	Return true if this persist request should use JDBC batch.
boolean	isFlushQueue()	Return true if this is a queued sql update for element collection or intersection table.
boolean	isPersistCascade()	Return true if save and delete should cascade.
boolean	logSql()	Return true if SQL should be logged for this transaction.
boolean	logSummary()	Return true if SUMMARY information should be logged for this transaction.
void	resetDepth()	Reset the transaction depth back to 0.
void	startBind(boolean batchThisRequest)	Effectively set start nanos if we are collecting metrics on a label.
jakarta.persistence.PersistenceException	translateSqlException(SQLException e)	Translate the SQLException into a specific exception given the platform.
PersistRequest.Type	type()	Return the type of this request.

Methods inherited from class io.ebeaninternal.server.core.BeanRequest

clearTransIfRequired, commitTransIfRequired, createImplicitTransIfRequired, database, dataTimeZone, rollbackTransIfRequired, server, transaction, transaction

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.ebeaninternal.server.persist.BatchPostExecute

checkRowCount, postExecute, profile, setGeneratedKey

Field Details

type

protected PersistRequest.Type type

label

protected String label

startNanos

protected long startNanos

Method Details

resetDepth

public void resetDepth()

Reset the transaction depth back to 0.

addTimingBatch

public void addTimingBatch(long startNanos,
 int size)

Description copied from interface: BatchPostExecute

Add timing metrics for batch persist.

Specified by:

addTimingBatch in interface BatchPostExecute

addTimingNoBatch

public void addTimingNoBatch(long startNanos)

startBind

public void startBind(boolean batchThisRequest)

Effectively set start nanos if we are collecting metrics on a label.

isFlushQueue

public boolean isFlushQueue()

Description copied from interface: BatchPostExecute

Return true if this is a queued sql update for element collection or intersection table. In this case we can executeBatch on the PreparedStatement.

Specified by:

isFlushQueue in interface BatchPostExecute

executeOrQueue

public abstract int executeOrQueue()

Execute a the request or queue/batch it for later execution.

executeNow

public abstract int executeNow()

Execute the request right now.

logSql

public boolean logSql()

Description copied from class: BeanRequest

Return true if SQL should be logged for this transaction.

Overrides:

logSql in class BeanRequest

logSummary

public boolean logSummary()

Description copied from class: BeanRequest

Return true if SUMMARY information should be logged for this transaction.

Overrides:

logSummary in class BeanRequest

isBatchThisRequest

public boolean isBatchThisRequest()

Return true if this persist request should use JDBC batch.

translateSqlException

public jakarta.persistence.PersistenceException translateSqlException(SQLException e)

Translate the SQLException into a specific exception given the platform.

initTransIfRequired

public void initTransIfRequired()

type

public PersistRequest.Type type()

Return the type of this request. One of INSERT, UPDATE, DELETE, UPDATESQL or CALLABLESQL.

isPersistCascade

public boolean isPersistCascade()

Return true if save and delete should cascade.