Package org.hibernate.type.descriptor.sql.internal

Class NativeEnumDdlTypeImpl

java.lang.Object

org.hibernate.type.descriptor.sql.internal.NativeEnumDdlTypeImpl

All Implemented Interfaces:

Serializable, DdlType

public class NativeEnumDdlTypeImpl
extends Object
implements DdlType

A DdlType representing a SQL enum type that may be treated as varchar for most purposes.

Author:

Gavin King

See Also:

• SqlTypes.ENUM
• Dialect.getEnumTypeDeclaration(Class)
• Serialized Form

Constructor Summary

Constructors

Constructor	Description
NativeEnumDdlTypeImpl(Dialect dialect)

Method Summary

Modifier and Type	Method	Description
String	getCastTypeName(JdbcType jdbcType, JavaType<?> javaType)	Return the database type corresponding to the given JdbcType that may be used as a target type in casting operations using the SQL CAST() function, using the given JavaType to help determine the appropriate precision and scale.
String	getCastTypeName(JdbcType jdbcType, JavaType<?> javaType, Long length, Integer precision, Integer scale)	Return the database type with the given length, precision, and scale, if specified, corresponding to the given JdbcType, that may be used as a target type in casting operations using the SQL CAST() function, using the given JavaType to help determine the appropriate precision and scale.
String	getRawTypeName()	Returns the default type name without precision/length and scale parameters.
int	getSqlTypeCode()	The SQL type code of the descriptor.
String	getTypeName(Long size, Integer precision, Integer scale)	Return a type with the given length, precision, and scale.
String	getTypeName(Size columnSize, Type type, DdlTypeRegistry ddlTypeRegistry)	Return a type with length, precision, and scale specified by the given size object.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.type.descriptor.sql.DdlType

getCastTypeName, getCastTypeName, getRawTypeNames, getTypeName, isLob

Constructor Details

NativeEnumDdlTypeImpl

public NativeEnumDdlTypeImpl(Dialect dialect)

Method Details

getSqlTypeCode

public int getSqlTypeCode()

Description copied from interface: DdlType

The SQL type code of the descriptor.

Specified by:

getSqlTypeCode in interface DdlType

Returns:

a SQL type code

getTypeName

public String getTypeName(Size columnSize,
 Type type,
 DdlTypeRegistry ddlTypeRegistry)

Description copied from interface: DdlType

Return a type with length, precision, and scale specified by the given size object. The given type may be used to determine additional aspects of the returned SQL type.

Specified by:

getTypeName in interface DdlType

getRawTypeName

public String getRawTypeName()

Description copied from interface: DdlType

Returns the default type name without precision/length and scale parameters.

Specified by:

getRawTypeName in interface DdlType

getTypeName

public String getTypeName(Long size,
 Integer precision,
 Integer scale)

Description copied from interface: DdlType

Return a type with the given length, precision, and scale.

Specified by:

getTypeName in interface DdlType

getCastTypeName

public String getCastTypeName(JdbcType jdbcType,
 JavaType<?> javaType)

Description copied from interface: DdlType

Return the database type corresponding to the given JdbcType that may be used as a target type in casting operations using the SQL CAST() function, using the given JavaType to help determine the appropriate precision and scale. The length is usually chosen to be the maximum possible length for the dialect.

Specified by:

getCastTypeName in interface DdlType

Returns:

The SQL type name

See Also:

• JavaType.getDefaultSqlScale(Dialect, JdbcType)
• JavaType.getDefaultSqlPrecision(Dialect, JdbcType)
• Dialect.getMaxVarcharLength()

getCastTypeName

public String getCastTypeName(JdbcType jdbcType,
 JavaType<?> javaType,
 Long length,
 Integer precision,
 Integer scale)

Description copied from interface: DdlType

Return the database type with the given length, precision, and scale, if specified, corresponding to the given JdbcType, that may be used as a target type in casting operations using the SQL CAST() function, using the given JavaType to help determine the appropriate precision and scale. The length, if not explicitly specified, is usually chosen to be the maximum possible length for the dialect.

Specified by:

getCastTypeName in interface DdlType

Returns:

The SQL type name

See Also:

• JavaType.getDefaultSqlScale(Dialect, JdbcType)
• JavaType.getDefaultSqlPrecision(Dialect, JdbcType)
• Dialect.getMaxVarcharLength()