程序包 org.hibernate.query.procedure

接口 ProcedureParameter<T>

所有超级接口:

javax.persistence.Parameter<T>, QueryParameter<T>

所有已知子接口:

ParameterRegistration<T>, ParameterRegistrationImplementor<T>, ProcedureParameterImplementor<T>

所有已知实现类:

ProcedureParameterImpl

public interface ProcedureParameter<T>
extends QueryParameter<T>

NOTE: Consider this contract (and its sub-contracts) as incubating as we transition to 6.0 and SQM

作者:

Steve Ebersole

方法概要

修饰符和类型	方法	说明
void	enablePassingNulls(boolean enabled)	Controls how unbound values for this IN/INOUT parameter registration will be handled prior to execution.
javax.persistence.ParameterMode	getMode()	Retrieves the parameter "mode".
boolean	isPassNullsEnabled()	How will an unbound value be handled in terms of the JDBC parameter?

从接口继承的方法 javax.persistence.Parameter

getName, getParameterType, getPosition

从接口继承的方法 org.hibernate.query.QueryParameter

getHibernateType, getSourceLocations

方法详细资料

getMode

javax.persistence.ParameterMode getMode()

Retrieves the parameter "mode". Only really pertinent in regards to procedure/function calls. In all other cases the mode would be ParameterMode.IN

返回:

The parameter mode.

isPassNullsEnabled

boolean isPassNullsEnabled()

How will an unbound value be handled in terms of the JDBC parameter?

返回:

true here indicates that NULL should be passed; false indicates that it is ignored.

另请参阅:

ParameterRegistrationImplementor.isPassNullsEnabled()

enablePassingNulls

void enablePassingNulls(boolean enabled)

Controls how unbound values for this IN/INOUT parameter registration will be handled prior to execution. For details see ParameterRegistration.enablePassingNulls(boolean)

参数:

enabled - true indicates that the NULL should be passed; false indicates it should not.

另请参阅:

ParameterRegistration.enablePassingNulls(boolean)