Package org.hibernate.dialect

Class PostgreSQLOrdinalEnumJdbcType

java.lang.Object

org.hibernate.dialect.PostgreSQLEnumJdbcType

org.hibernate.dialect.PostgreSQLOrdinalEnumJdbcType

All Implemented Interfaces:

Serializable, JdbcType

public class PostgreSQLOrdinalEnumJdbcType
extends PostgreSQLEnumJdbcType

Represents a named enum type on PostgreSQL.

Hibernate does not automatically use this for enums mapped as EnumType.ORDINAL, and instead this type must be explicitly requested using:

 @JdbcTypeCode(SqlTypes.NAMED_ORDINAL_ENUM)
 

See Also:

• SqlTypes.NAMED_ORDINAL_ENUM
• PostgreSQLDialect.getEnumTypeDeclaration(String, String[])
• PostgreSQLDialect.getCreateEnumTypeCommand(String, String[])
• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final PostgreSQLOrdinalEnumJdbcType	INSTANCE

Constructor Summary

Constructors

Constructor	Description
PostgreSQLOrdinalEnumJdbcType()

Method Summary

Modifier and Type	Method	Description
int	getDefaultSqlTypeCode()	A JDBC type code that identifies the SQL column type.

Methods inherited from class org.hibernate.dialect.PostgreSQLEnumJdbcType

addAuxiliaryDatabaseObjects, getBinder, getExtractor, getFriendlyName, getJdbcLiteralFormatter, getJdbcTypeCode, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.type.descriptor.jdbc.JdbcType

appendWriteExpression, getCastType, getCheckCondition, getDdlTypeCode, getExtraCreateTableInfo, getJdbcRecommendedJavaTypeMapping, getPreferredJavaTypeClass, hasDatePart, hasTimePart, isArray, isBinary, isBoolean, isComparable, isDecimal, isDuration, isFloat, isImplicitJson, isImplicitXml, isInteger, isInterval, isJson, isLob, isLobOrLong, isNationalized, isNumber, isSmallInteger, isSpatial, isString, isStringLike, isStringLikeExcludingClob, isTemporal, isXml, registerOutParameter, registerOutParameter, wrapTopLevelSelectionExpression, wrapWriteExpression

Field Details

INSTANCE

public static final PostgreSQLOrdinalEnumJdbcType INSTANCE

Constructor Details

PostgreSQLOrdinalEnumJdbcType

public PostgreSQLOrdinalEnumJdbcType()

Method Details

getDefaultSqlTypeCode

public int getDefaultSqlTypeCode()

Description copied from interface: JdbcType

A JDBC type code that identifies the SQL column type.

This value might be different from JdbcType.getDdlTypeCode() if the actual type e.g. JSON is emulated through a type like CLOB.

Specified by:

getDefaultSqlTypeCode in interface JdbcType

Overrides:

getDefaultSqlTypeCode in class PostgreSQLEnumJdbcType

Returns:

a JDBC type code