Module org.seasar.doma.core

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

Class ScalarSingleResultParameter<BASIC,CONTAINER>

java.lang.Object

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

All Implemented Interfaces:

JdbcMappable<BASIC>, JdbcMappingHint, ResultParameter<CONTAINER>, SingleResultParameter<BASIC,CONTAINER>, SqlParameter

Direct Known Subclasses:

BasicSingleResultParameter, DomainSingleResultParameter, OptionalBasicSingleResultParameter, OptionalDomainSingleResultParameter, OptionalDoubleSingleResultParameter, OptionalIntSingleResultParameter, OptionalLongSingleResultParameter

public class ScalarSingleResultParameter<BASIC,CONTAINER>
extends Object
implements SingleResultParameter<BASIC,CONTAINER>

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor	Description
ScalarSingleResultParameter(Scalar<BASIC,CONTAINER> scalar)

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.
CONTAINER	getResult()
Object	getValue()	Returns the parameter value.
Wrapper<BASIC>	getWrapper()	Returns the wrapper.

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

Constructor Details

ScalarSingleResultParameter

public ScalarSingleResultParameter(Scalar<BASIC,CONTAINER> scalar)

Method Details

getWrapper

public Wrapper<BASIC> getWrapper()

Description copied from interface: JdbcMappable

Returns the wrapper.

Specified by:

getWrapper in interface JdbcMappable<BASIC>

Returns:

the wrapper

getValue

public Object getValue()

Description copied from interface: SqlParameter

Returns the parameter value.

Specified by:

getValue in interface SqlParameter

Returns:

the parameter value

getResult

public CONTAINER getResult()

Specified by:

getResult in interface ResultParameter<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