All Known Implementing Classes:

BaseSqmToSqlAstConverter, BasicValue, BasicValueBinder, DelegatingJdbcTypeIndicators, DependantBasicValue, MockSessionFactory, MultiTableSqmMutationConverter, ProcessorSessionFactory, StandardSqmTranslator, SybaseSqmToSqlAstConverter
```
public interface JdbcTypeIndicators
```
A parameter object that helps determine the SQL/JDBC type recommended by the JDBC spec (explicitly or implicitly) for a given Java type.

See Also:

BasicJavaType.getRecommendedJdbcType(org.hibernate.type.descriptor.jdbc.JdbcTypeIndicators)

Field Summary

Fields
Modifier and Type Field Description

static int NO_COLUMN_LENGTH

static int NO_COLUMN_PRECISION

static int NO_COLUMN_SCALE

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default long`	`getColumnLength()`	Useful for resolutions based on column length.
`default int`	`getColumnPrecision()`	Useful for resolutions based on column precision.
`default int`	`getColumnScale()`	Useful for resolutions based on column scale.
`default TimeZoneStorageStrategy`	`getDefaultTimeZoneStorageStrategy()`	The default `TimeZoneStorageStrategy`.
`default int`	`getDefaultZonedTimeSqlType()`
`default int`	`getDefaultZonedTimestampSqlType()`
`Dialect`	`getDialect()`
`default EnumType`	`getEnumeratedType()`	For enum mappings, what style of storage was requested (name vs.
`default Integer`	`getExplicitJdbcTypeCode()`	Used (for now) only to choose a container `JdbcType` for SQL arrays.
`default JdbcType`	`getJdbcType(int jdbcTypeCode)`	The `JdbcType` registered under the given type code with the associated `JdbcTypeRegistry`.
`default int`	`getPreferredSqlTypeCodeForArray()`	When mapping a basic array or collection type to the database what is the preferred SQL type code to use?
`default int`	`getPreferredSqlTypeCodeForBoolean()`	When mapping a boolean type to the database what is the preferred SQL type code to use?
`default int`	`getPreferredSqlTypeCodeForDuration()`	When mapping a duration type to the database what is the preferred SQL type code to use?
`default int`	`getPreferredSqlTypeCodeForInstant()`	When mapping an instant type to the database what is the preferred SQL type code to use?
`default int`	`getPreferredSqlTypeCodeForUuid()`	When mapping an uuid type to the database what is the preferred SQL type code to use?
`default TemporalType`	`getTemporalPrecision()`	For temporal type mappings, what precision was requested?
`TypeConfiguration`	`getTypeConfiguration()`	Provides access to the `TypeConfiguration` for access to various type system related registries.
`static int`	`getZonedTimeSqlType(TimeZoneStorageStrategy storageStrategy)`
`static int`	`getZonedTimestampSqlType(TimeZoneStorageStrategy storageStrategy)`
`default boolean`	`isLob()`	Was LOB datatype requested for the given Java type?
`default boolean`	`isNationalized()`	Was nationalized character datatype requested for the given Java type?
`default int`	`resolveJdbcTypeCode(int jdbcTypeCode)`	Resolves the given type code to a possibly different type code, based on context.

- Field Detail
  - NO_COLUMN_LENGTH
```
static final int NO_COLUMN_LENGTH
```
    See Also:
    
    Constant Field Values
  - NO_COLUMN_PRECISION
```
static final int NO_COLUMN_PRECISION
```
    See Also:
    
    Constant Field Values
  - NO_COLUMN_SCALE
```
static final int NO_COLUMN_SCALE
```
    See Also:
    
    Constant Field Values
- Method Detail
  - isNationalized
```
default boolean isNationalized()
```
    Was nationalized character datatype requested for the given Java type?
    
    Returns:
    
    true if nationalized character datatype should be used; false otherwise.
  - isLob
```
default boolean isLob()
```
    Was LOB datatype requested for the given Java type?
    
    Returns:
    
    true if LOB datatype should be used; false otherwise.
  - getEnumeratedType
```
default EnumType getEnumeratedType()
```
    For enum mappings, what style of storage was requested (name vs. ordinal)?
    
    Returns:
    
    The enum type.
  - getTemporalPrecision
```
default TemporalType getTemporalPrecision()
```
    For temporal type mappings, what precision was requested?
  - getPreferredSqlTypeCodeForBoolean
```
default int getPreferredSqlTypeCodeForBoolean()
```
    When mapping a boolean type to the database what is the preferred SQL type code to use?
    Returns a key into the JdbcTypeRegistry.
    
    See Also:
    
    MappingSettings.PREFERRED_BOOLEAN_JDBC_TYPE, Dialect.getPreferredSqlTypeCodeForBoolean()
  - getPreferredSqlTypeCodeForDuration
```
default int getPreferredSqlTypeCodeForDuration()
```
    When mapping a duration type to the database what is the preferred SQL type code to use?
    Returns a key into the JdbcTypeRegistry.
    
    See Also:
    
    MappingSettings.PREFERRED_DURATION_JDBC_TYPE
  - getPreferredSqlTypeCodeForUuid
```
default int getPreferredSqlTypeCodeForUuid()
```
    When mapping an uuid type to the database what is the preferred SQL type code to use?
    Returns a key into the JdbcTypeRegistry.
    
    See Also:
    
    MappingSettings.PREFERRED_UUID_JDBC_TYPE
  - getPreferredSqlTypeCodeForInstant
```
default int getPreferredSqlTypeCodeForInstant()
```
    When mapping an instant type to the database what is the preferred SQL type code to use?
    Returns a key into the JdbcTypeRegistry.
    
    See Also:
    
    MappingSettings.PREFERRED_INSTANT_JDBC_TYPE
  - getPreferredSqlTypeCodeForArray
```
default int getPreferredSqlTypeCodeForArray()
```
    When mapping a basic array or collection type to the database what is the preferred SQL type code to use?
    Returns a key into the JdbcTypeRegistry.
    
    Since:
    
    6.1
    
    See Also:
    
    Dialect.getPreferredSqlTypeCodeForArray()
  - getColumnLength
```
default long getColumnLength()
```
    Useful for resolutions based on column length.
    E.g. for choosing between a VARCHAR (String) and CHAR(1) (Character/char).
  - getColumnPrecision
```
default int getColumnPrecision()
```
    Useful for resolutions based on column precision.
  - getColumnScale
```
default int getColumnScale()
```
    Useful for resolutions based on column scale.
    E.g. for choosing between a NUMERIC and INTERVAL SECOND.
  - getExplicitJdbcTypeCode
```
@Incubating
default Integer getExplicitJdbcTypeCode()
```
    Used (for now) only to choose a container JdbcType for SQL arrays.
    
    Since:
    
    6.3
  - getDefaultTimeZoneStorageStrategy
```
default TimeZoneStorageStrategy getDefaultTimeZoneStorageStrategy()
```
    The default TimeZoneStorageStrategy.
    
    See Also:
    
    MappingSettings.TIMEZONE_DEFAULT_STORAGE, Dialect.getTimeZoneSupport()
  - getJdbcType
```
default JdbcType getJdbcType(int jdbcTypeCode)
```
    The JdbcType registered under the given type code with the associated JdbcTypeRegistry.
    
    Parameters:
    
    jdbcTypeCode - a type code from SqlTypes
    
    Returns:
    
    the JdbcType registered under that type code
  - resolveJdbcTypeCode
```
default int resolveJdbcTypeCode(int jdbcTypeCode)
```
    Resolves the given type code to a possibly different type code, based on context. A database might not support a certain type code in certain scenarios like within a UDT and has to resolve to a different type code in such a scenario.
    
    Parameters:
    
    jdbcTypeCode - a type code from SqlTypes
    
    Returns:
    
    The jdbc type code to use
  - getTypeConfiguration
```
TypeConfiguration getTypeConfiguration()
```
    Provides access to the TypeConfiguration for access to various type system related registries.
  - getZonedTimeSqlType
```
static int getZonedTimeSqlType(TimeZoneStorageStrategy storageStrategy)
```
    Returns:
    
    the SQL column type used for storing times under the given storage strategy
    
    See Also:
    
    SqlTypes.TIME_WITH_TIMEZONE, SqlTypes.TIME, SqlTypes.TIME_UTC
  - getZonedTimestampSqlType
```
static int getZonedTimestampSqlType(TimeZoneStorageStrategy storageStrategy)
```
    Returns:
    
    the SQL column type used for storing datetimes under the given storage strategy
    
    See Also:
    
    SqlTypes.TIME_WITH_TIMEZONE, SqlTypes.TIMESTAMP, SqlTypes.TIMESTAMP_UTC
  - getDefaultZonedTimeSqlType
```
default int getDefaultZonedTimeSqlType()
```
    Returns:
    
    the SQL column type used for storing datetimes under the default storage strategy
    
    See Also:
    
    SqlTypes.TIME_WITH_TIMEZONE, SqlTypes.TIME, SqlTypes.TIME_UTC
  - getDefaultZonedTimestampSqlType
```
default int getDefaultZonedTimestampSqlType()
```
    Returns:
    
    the SQL column type used for storing datetimes under the default storage strategy
    
    See Also:
    
    SqlTypes.TIME_WITH_TIMEZONE, SqlTypes.TIMESTAMP, SqlTypes.TIMESTAMP_UTC
  - getDialect
```
Dialect getDialect()
```

Modifier and Type	Field	Description
`static int`	`NO_COLUMN_LENGTH`
`static int`	`NO_COLUMN_PRECISION`
`static int`	`NO_COLUMN_SCALE`

Interface JdbcTypeIndicators

Field Summary

Method Summary

Field Detail

NO_COLUMN_LENGTH

NO_COLUMN_PRECISION

NO_COLUMN_SCALE

Method Detail

isNationalized

isLob

getEnumeratedType

getTemporalPrecision

getPreferredSqlTypeCodeForBoolean

getPreferredSqlTypeCodeForDuration

getPreferredSqlTypeCodeForUuid

getPreferredSqlTypeCodeForInstant

getPreferredSqlTypeCodeForArray

getColumnLength

getColumnPrecision

getColumnScale

getExplicitJdbcTypeCode

getDefaultTimeZoneStorageStrategy

getJdbcType

resolveJdbcTypeCode

getTypeConfiguration

getZonedTimeSqlType

getZonedTimestampSqlType

getDefaultZonedTimeSqlType

getDefaultZonedTimestampSqlType

getDialect