Movatterモバイル変換

Package org.hibernate.type.descriptor.java

Class InstantJavaType

java.lang.Object
- org.hibernate.type.descriptor.java.AbstractClassJavaType<T>
- - org.hibernate.type.descriptor.java.AbstractTemporalJavaType<Instant>
  - - org.hibernate.type.descriptor.java.InstantJavaType

All Implemented Interfaces:
Serializable,BasicJavaType<Instant>,JavaType<Instant>,TemporalJavaType<Instant>,VersionJavaType<Instant>
```
public classInstantJavaTypeextendsAbstractTemporalJavaType<Instant>implementsVersionJavaType<Instant>
```
Java type descriptor for the JavaInstant type.
See Also:
MappingSettings.PREFERRED_INSTANT_JDBC_TYPE,Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from interface org.hibernate.type.descriptor.java.JavaType
  JavaType.CoercionContext

Field Summary
Fields
Modifier and Type Field Description
staticInstantJavaType INSTANCE
Singleton access

Fields
Modifier and Type	Field	Description
`staticInstantJavaType`	`INSTANCE`	Singleton access

Constructor Summary
Constructors
Constructor Description
InstantJavaType()

Constructors
Constructor	Description
`InstantJavaType()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected <X> TemporalJavaType<X>`	`forDatePrecision(TypeConfiguration typeConfiguration)`
`protected <X> TemporalJavaType<X>`	`forTimePrecision(TypeConfiguration typeConfiguration)`
`protected <X> TemporalJavaType<X>`	`forTimestampPrecision(TypeConfiguration typeConfiguration)`
`Instant`	`fromString(CharSequence string)`
`int`	`getDefaultSqlPrecision(Dialect dialect,JdbcType jdbcType)`	The default column precision when this Java type is mapped to a SQL data type which is parametrized by precision, for example`Types.DECIMAL`.
`TemporalType`	`getPrecision()`	The precision represented by this type
`JdbcType`	`getRecommendedJdbcType(JdbcTypeIndicators context)`	Obtain the "recommended"`SQL type descriptor` for this Java type.
`Instant`	`next(Instant current,Long length,Integer precision,Integer scale,SharedSessionContractImplementor session)`	Increment the version.
`Instant`	`seed(Long length,Integer precision,Integer scale,SharedSessionContractImplementor session)`	Generate an initial version.
`String`	`toString(Instant value)`
`<X> X`	`unwrap(Instant instant,Class<X> type,WrapperOptions options)`	Unwrap an instance of our handled Java type into the requested type.
`boolean`	`useObjectEqualsHashCode()`	Whether to use`Object.equals(Object)` and`Object.hashCode()` or`JavaType.areEqual(Object, Object)` and`JavaType.extractHashCode(Object)` for objects of this java type.
`<X> Instant`	`wrap(X value,WrapperOptions options)`	Wrap a value as our handled Java type.

Methods inherited from class org.hibernate.type.descriptor.java.AbstractTemporalJavaType
resolveTypeForPrecision,toString

Methods inherited from class org.hibernate.type.descriptor.java.AbstractClassJavaType
areEqual,extractHashCode,extractLoggableRepresentation,getComparator,getJavaType,getJavaTypeClass,getMutabilityPlan,unknownUnwrap,unknownWrap

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.java.JavaType
appendEncodedString,areEqual,coerce,createJavaType,createJavaType,extractHashCode,extractLoggableRepresentation,fromEncodedString,getCheckCondition,getComparator,getDefaultSqlLength,getDefaultSqlScale,getDefaultValue,getJavaType,getJavaTypeClass,getLongSqlLength,getMutabilityPlan,getReplacement,getTypeName,isInstance,isWider

Methods inherited from interface org.hibernate.type.descriptor.java.TemporalJavaType
isTemporalType

- Field Detail
  - INSTANCE
```
public static final InstantJavaType INSTANCE
```
    Singleton access
- Constructor Detail
  - InstantJavaType
```
public InstantJavaType()
```
- Method Detail
  - getPrecision
```
public TemporalType getPrecision()
```
    Description copied from interface: TemporalJavaType
    The precision represented by this type
    Specified by:
    getPrecision in interface TemporalJavaType<Instant>
  - forDatePrecision
```
protected <X> TemporalJavaType<X> forDatePrecision(TypeConfiguration typeConfiguration)
```
    Overrides:
    forDatePrecision in class AbstractTemporalJavaType<Instant>
  - forTimestampPrecision
```
protected <X> TemporalJavaType<X> forTimestampPrecision(TypeConfiguration typeConfiguration)
```
    Overrides:
    forTimestampPrecision in class AbstractTemporalJavaType<Instant>
  - forTimePrecision
```
protected <X> TemporalJavaType<X> forTimePrecision(TypeConfiguration typeConfiguration)
```
    Overrides:
    forTimePrecision in class AbstractTemporalJavaType<Instant>
  - getRecommendedJdbcType
```
public JdbcType getRecommendedJdbcType(JdbcTypeIndicators context)
```
    Description copied from interface: JavaType
    Obtain the "recommended"SQL type descriptor for this Java type. Often, but not always, the source of this recommendation is the JDBC specification.
    Specified by:
    getRecommendedJdbcType in interface BasicJavaType<Instant>
    Specified by:
    getRecommendedJdbcType in interface JavaType<Instant>
    Parameters:
    context - Contextual information
    Returns:
    The recommended SQL type descriptor
  - useObjectEqualsHashCode
```
public boolean useObjectEqualsHashCode()
```
    Description copied from interface: JavaType
    Whether to useObject.equals(Object) andObject.hashCode() orJavaType.areEqual(Object, Object) andJavaType.extractHashCode(Object) for objects of this java type. This is useful to avoid mega-morphic callsites.
    Specified by:
    useObjectEqualsHashCode in interface JavaType<Instant>
  - toString
```
public String toString(Instant value)
```
    Specified by:
    toString in interface JavaType<Instant>
  - fromString
```
public Instant fromString(CharSequence string)
```
    Specified by:
    fromString in interface BasicJavaType<Instant>
    Specified by:
    fromString in interface JavaType<Instant>
  - unwrap
```
public <X> X unwrap(Instant instant,Class<X> type,WrapperOptions options)
```
    Description copied from interface: JavaType
    Unwrap an instance of our handled Java type into the requested type.
    As an example, if this is aJavaType<Integer> and we are asked to unwrap theInteger value as aLong, we would return something likeLong.valueOf( value.longValue() ).
    Intended use is duringPreparedStatement binding.
    Specified by:
    unwrap in interface JavaType<Instant>
    Type Parameters:
    X - The conversion type.
    Parameters:
    instant - The value to unwrap
    type - The type as which to unwrap
    options - The options
    Returns:
    The unwrapped value.
  - wrap
```
public <X> Instant wrap(X value,WrapperOptions options)
```
    Description copied from interface: JavaType
    Wrap a value as our handled Java type.
    Intended use is duringResultSet extraction.
    Specified by:
    wrap in interface JavaType<Instant>
    Type Parameters:
    X - The conversion type.
    Parameters:
    value - The value to wrap.
    options - The options
    Returns:
    The wrapped value.
  - getDefaultSqlPrecision
```
public int getDefaultSqlPrecision(Dialect dialect,JdbcType jdbcType)
```
    Description copied from interface: JavaType
    The default column precision when this Java type is mapped to a SQL data type which is parametrized by precision, for exampleTypes.DECIMAL.
    Specified by:
    getDefaultSqlPrecision in interface JavaType<Instant>
    Returns:
    Size.DEFAULT_PRECISION unless overridden
  - seed
```
public Instant seed(Long length,Integer precision,Integer scale,SharedSessionContractImplementor session)
```
    Description copied from interface: VersionJavaType
    Generate an initial version.
    Note that this operation is only used when the program sets a null or negative number as the value of the entity version field. It is not called when the program sets the version field to a sensible-looking version.
    Specified by:
    seed in interface VersionJavaType<Instant>
    Parameters:
    length - The length of the type
    precision - The precision of the type
    scale - The scale of the type
    session - The session from which this request originates.
    Returns:
    an instance of the type
  - next
```
public Instant next(Instant current,Long length,Integer precision,Integer scale,SharedSessionContractImplementor session)
```
    Description copied from interface: VersionJavaType
    Increment the version.
    Specified by:
    next in interface VersionJavaType<Instant>
    Parameters:
    current - the current version
    length - The length of the type
    precision - The precision of the type
    scale - The scale of the type
    session - The session from which this request originates.
    Returns:
    an instance of the type

Movatterモバイル変換

Class InstantJavaType

Nested Class Summary

Nested classes/interfaces inherited from interface org.hibernate.type.descriptor.java.JavaType

Field Summary

Constructor Summary

Method Summary

Methods inherited from class org.hibernate.type.descriptor.java.AbstractTemporalJavaType

Methods inherited from class org.hibernate.type.descriptor.java.AbstractClassJavaType

Methods inherited from class java.lang.Object

Methods inherited from interface org.hibernate.type.descriptor.java.JavaType

Methods inherited from interface org.hibernate.type.descriptor.java.TemporalJavaType

Field Detail

INSTANCE

Constructor Detail

InstantJavaType

Method Detail

getPrecision

forDatePrecision

forTimestampPrecision

forTimePrecision

getRecommendedJdbcType

useObjectEqualsHashCode

toString

fromString

unwrap

wrap

getDefaultSqlPrecision

seed

next