Module org.seasar.doma.core

Package org.seasar.doma.jdbc.entity

Class AssignedIdPropertyType<ENTITY,BASIC,CONTAINER>

java.lang.Object

org.seasar.doma.jdbc.entity.DefaultPropertyType<ENTITY,BASIC,CONTAINER>

org.seasar.doma.jdbc.entity.AssignedIdPropertyType<ENTITY,BASIC,CONTAINER>

Type Parameters:

ENTITY - the entity type containing this assigned ID property

BASIC - the basic type of the assigned ID property

CONTAINER - the container type of the assigned ID property

All Implemented Interfaces:

EntityPropertyType<ENTITY,BASIC>

public class AssignedIdPropertyType<ENTITY,BASIC,CONTAINER>
extends DefaultPropertyType<ENTITY,BASIC,CONTAINER>

Represents a property in an entity class that is used as a primary key with an application-assigned value.

An assigned ID property is annotated with Id but not with GeneratedValue, indicating that the application is responsible for assigning the ID value before the entity is inserted into the database.

Implementations of this class are typically generated at compile time by the Doma annotation processor.

See Also:

• Id
• EntityType

Nested Class Summary

Nested classes/interfaces inherited from class org.seasar.doma.jdbc.entity.DefaultPropertyType

DefaultPropertyType.DefaultProperty

Field Summary

Fields inherited from class org.seasar.doma.jdbc.entity.DefaultPropertyType

columnName, columnType, entityClass, field, insertable, name, namingType, prefix, quoteRequired, scalarSupplier, simpleName, updatable

Constructor Summary

Constructors

Constructor	Description
AssignedIdPropertyType(Class<ENTITY> entityClass, Supplier<Scalar<BASIC,CONTAINER>> scalarSupplier, String name, String columnName, NamingType namingType, boolean quoteRequired)	Constructs a new assigned ID property type.

Method Summary

Modifier and Type	Method	Description
boolean	isId()	Determines whether this property represents a primary key (identifier).

Methods inherited from class org.seasar.doma.jdbc.entity.DefaultPropertyType

copy, createProperty, getColumnName, getColumnName, getColumnName, getColumnName, getName, isInsertable, isQuoteRequired, isTenantId, isUpdatable, isVersion, modifyIfNecessary

Methods inherited from class java.lang.Object

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

Constructor Details

AssignedIdPropertyType

public AssignedIdPropertyType(Class<ENTITY> entityClass,
 Supplier<Scalar<BASIC,CONTAINER>> scalarSupplier,
 String name,
 String columnName,
 NamingType namingType,
 boolean quoteRequired)

Constructs a new assigned ID property type.

This constructor is typically called by the Doma annotation processor when generating implementations of EntityType.

Parameters:

entityClass - the entity class

scalarSupplier - the supplier of scalar that represents the property value

name - the property name

columnName - the column name

namingType - the naming convention

quoteRequired - whether the column name requires quoting in SQL

Method Details

isId

public boolean isId()

Determines whether this property represents a primary key (identifier).

This method indicates if the property is annotated with Id, which marks it as a primary key column in the database table.

This implementation always returns true since this property type represents an ID property with an application-assigned value.

Specified by:

isId in interface EntityPropertyType<ENTITY,BASIC>

Overrides:

isId in class DefaultPropertyType<ENTITY,BASIC,CONTAINER>

Returns:

true

See Also:

• Id