Class DateJavaType
java.lang.Object
org.hibernate.type.descriptor.java.AbstractClassJavaType<T>
org.hibernate.type.descriptor.java.AbstractTemporalJavaType<Date>
org.hibernate.type.descriptor.java.DateJavaType
- All Implemented Interfaces:
Serializable
,BasicJavaType<Date>
,JavaType<Date>
,TemporalJavaType<Date>
,VersionJavaType<Date>
Descriptor for
Date
handling.- See Also:
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Nested Class Summary
Nested ClassesNested classes/interfaces inherited from interface org.hibernate.type.descriptor.java.JavaType
JavaType.CoercionContext
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Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionboolean
Determine if two instances are equalint
extractHashCode
(Date value) Extract a proper hash code for the given value.protected <X> TemporalJavaType<X>
forDatePrecision
(TypeConfiguration typeConfiguration) protected <X> TemporalJavaType<X>
forTimePrecision
(TypeConfiguration typeConfiguration) protected <X> TemporalJavaType<X>
forTimestampPrecision
(TypeConfiguration typeConfiguration) 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 exampleTypes.DECIMAL
.The precision represented by this typegetRecommendedJdbcType
(JdbcTypeIndicators context) Obtain the "recommended"SQL type descriptor
for this Java type.boolean
Determines if this Java type is wider than the given Java type, that is, if the given type can be safely widened to this type.next
(Date current, Long length, Integer precision, Integer scale, SharedSessionContractImplementor session) Increment the version.seed
(Long length, Integer precision, Integer scale, SharedSessionContractImplementor session) Generate an initial version.<X> X
unwrap
(Date value, Class<X> type, WrapperOptions options) Unwrap an instance of our handled Java type into the requested type.<X> Date
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
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, coerce, createJavaType, createJavaType, extractLoggableRepresentation, fromEncodedString, getCheckCondition, getComparator, getDefaultSqlLength, getDefaultSqlScale, getDefaultValue, getJavaType, getJavaTypeClass, getLongSqlLength, getMutabilityPlan, getReplacement, getTypeName, isInstance, useObjectEqualsHashCode
Methods inherited from interface org.hibernate.type.descriptor.java.TemporalJavaType
isTemporalType
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Field Details
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INSTANCE
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Constructor Details
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DateJavaType
public DateJavaType()
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Method Details
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getPrecision
Description copied from interface:TemporalJavaType
The precision represented by this type- Specified by:
getPrecision
in interfaceTemporalJavaType<Date>
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getDefaultSqlPrecision
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 interfaceJavaType<Date>
- Returns:
Size.DEFAULT_PRECISION
unless overridden
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getRecommendedJdbcType
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 interfaceBasicJavaType<Date>
- Specified by:
getRecommendedJdbcType
in interfaceJavaType<Date>
- Parameters:
context
- Contextual information- Returns:
- The recommended SQL type descriptor
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forDatePrecision
- Overrides:
forDatePrecision
in classAbstractTemporalJavaType<Date>
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forTimestampPrecision
- Overrides:
forTimestampPrecision
in classAbstractTemporalJavaType<Date>
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forTimePrecision
- Overrides:
forTimePrecision
in classAbstractTemporalJavaType<Date>
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toString
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fromString
- Specified by:
fromString
in interfaceBasicJavaType<Date>
- Specified by:
fromString
in interfaceJavaType<Date>
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areEqual
Description copied from interface:JavaType
Determine if two instances are equal -
extractHashCode
Description copied from interface:JavaType
Extract a proper hash code for the given value.- Specified by:
extractHashCode
in interfaceJavaType<Date>
- Overrides:
extractHashCode
in classAbstractClassJavaType<Date>
- Parameters:
value
- The value for which to extract a hash code.- Returns:
- The extracted hash code.
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unwrap
Description copied from interface:JavaType
Unwrap an instance of our handled Java type into the requested type.As an example, if this is a
JavaType<Integer>
and we are asked to unwrap theInteger value
as aLong
, we would return something likeLong.valueOf( value.longValue() )
.Intended use is during
PreparedStatement
binding. -
wrap
Description copied from interface:JavaType
Wrap a value as our handled Java type.Intended use is during
ResultSet
extraction. -
isWider
Description copied from interface:JavaType
Determines if this Java type is wider than the given Java type, that is, if the given type can be safely widened to this type.
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