Module org.seasar.doma.core

Package org.seasar.doma.internal.jdbc.sql

Class ScalarOutParameter<BASIC,CONTAINER>

java.lang.Object

org.seasar.doma.internal.jdbc.sql.ScalarOutParameter<BASIC,CONTAINER>

All Implemented Interfaces:

JdbcMappable<BASIC>, JdbcMappingHint, OutParameter<BASIC>, SqlParameter

Direct Known Subclasses:

BasicOutParameter, DomainOutParameter, OptionalBasicOutParameter, OptionalDomainOutParameter, OptionalDoubleOutParameter, OptionalIntOutParameter, OptionalLongOutParameter

public class ScalarOutParameter<BASIC,CONTAINER>
extends Object
implements OutParameter<BASIC>

Field Summary

Fields

Modifier and Type	Field	Description
protected final Reference<CONTAINER>	reference
protected final Scalar<BASIC,CONTAINER>	scalar

Constructor Summary

Constructors

Constructor	Description
ScalarOutParameter(Scalar<BASIC,CONTAINER> holder, Reference<CONTAINER> reference)

Method Summary

Modifier and Type	Method	Description
<R, P, TH extends Throwable> R	accept(SqlParameterVisitor<R,P,TH> visitor, P p)	Accepts the visitor.
Optional<Class<?>>	getDomainClass()	Returns the domain class if this object is mapped to the domain class.
Optional<JdbcType<Object>>	getJdbcType()	Returns the JDBC type if the target value is mapped to the JDBC type.
Object	getValue()	Returns the parameter value.
Wrapper<BASIC>	getWrapper()	Returns the wrapper.
void	updateReference()	Updates the reference value.

Methods inherited from class java.lang.Object

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

Field Details

scalar

protected final Scalar<BASIC,CONTAINER> scalar

reference

protected final Reference<CONTAINER> reference

Constructor Details

ScalarOutParameter

public ScalarOutParameter(Scalar<BASIC,CONTAINER> holder,
 Reference<CONTAINER> reference)

Method Details

getValue

public Object getValue()

Description copied from interface: SqlParameter

Returns the parameter value.

Specified by:

getValue in interface SqlParameter

Returns:

the parameter value

getWrapper

public Wrapper<BASIC> getWrapper()

Description copied from interface: JdbcMappable

Returns the wrapper.

Specified by:

getWrapper in interface JdbcMappable<BASIC>

Returns:

the wrapper

updateReference

public void updateReference()

Description copied from interface: OutParameter

Updates the reference value.

Specified by:

updateReference in interface OutParameter<BASIC>

getDomainClass

public Optional<Class<?>> getDomainClass()

Description copied from interface: JdbcMappingHint

Returns the domain class if this object is mapped to the domain class.

Specified by:

getDomainClass in interface JdbcMappingHint

Returns:

the domain class

getJdbcType

public Optional<JdbcType<Object>> getJdbcType()

Description copied from interface: JdbcMappingHint

Returns the JDBC type if the target value is mapped to the JDBC type.

Specified by:

getJdbcType in interface JdbcMappingHint

Returns:

the JDBC type

accept

public <R,
P,
TH extends Throwable> R accept(SqlParameterVisitor<R,P,TH> visitor,
 P p)
                                    throws TH

Description copied from interface: SqlParameter

Accepts the visitor.

Specified by:

accept in interface SqlParameter

Type Parameters:

R - the result type

P - the parameter type

TH - the throwable type

Parameters:

visitor - the visitor

p - the parameter

Returns:

the result

Throws:

TH - the exception