com.avaje.ebeaninternal.server.persist.dml

Class UpdateHandler

java.lang.Object

com.avaje.ebeaninternal.server.persist.dml.DmlHandler

com.avaje.ebeaninternal.server.persist.dml.UpdateHandler

All Implemented Interfaces:

PersistHandler, BindableRequest

public class UpdateHandler
extends DmlHandler

Update bean handler.

Field Summary

Fields inherited from class com.avaje.ebeaninternal.server.persist.dml.DmlHandler

bindLog, dataBind, emptyStringToNull, loadedProps, logLevelSql, persistRequest, sql, transaction, updateGenValues

Constructor Summary

Constructors

Constructor and Description
UpdateHandler(PersistRequestBean<?> persist, UpdateMeta meta)

Method Summary

Methods

Modifier and Type	Method and Description
void	addBatch() Add this for batch execution.
void	bind() Generate and bind the update statement.
void	execute() Execute the update in non-batch.
boolean	isIncluded(BeanProperty prop) Return true if the property is included in this request.
void	registerDerivedRelationship(DerivedRelationshipData derivedRelationship)

Methods inherited from class com.avaje.ebeaninternal.server.persist.dml.DmlHandler

bind, bind, bindNoLog, bindNoLog, checkRowCount, close, getBindLog, getPersistRequest, getPstmt, getPstmt, isIncludedWhere, logSql, registerAdditionalProperty, registerUpdateGenValue, setAdditionalProperties, setIdValue, setUpdateGenValues

Methods inherited from class java.lang.Object

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

Constructor Detail

UpdateHandler

public UpdateHandler(PersistRequestBean<?> persist,
             UpdateMeta meta)

Method Detail

bind

public void bind()
          throws SQLException

Generate and bind the update statement.

Specified by:

bind in interface PersistHandler

Specified by:

bind in class DmlHandler

Throws:

SQLException

addBatch

public void addBatch()
              throws SQLException

Description copied from class: DmlHandler

Add this for batch execution.

Specified by:

addBatch in interface PersistHandler

Overrides:

addBatch in class DmlHandler

Throws:

SQLException

execute

public void execute()
             throws SQLException,
                    javax.persistence.OptimisticLockException

Execute the update in non-batch.

Specified by:

execute in interface PersistHandler

Specified by:

execute in class DmlHandler

Throws:

SQLException

javax.persistence.OptimisticLockException

isIncluded

public boolean isIncluded(BeanProperty prop)

Description copied from interface: BindableRequest

Return true if the property is included in this request.

Specified by:

isIncluded in interface BindableRequest

Overrides:

isIncluded in class DmlHandler

registerDerivedRelationship

public void registerDerivedRelationship(DerivedRelationshipData derivedRelationship)