Class UUIDTypeDescriptor
- java.lang.Object
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- org.hibernate.type.descriptor.java.AbstractTypeDescriptor<UUID>
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- org.hibernate.type.descriptor.java.UUIDTypeDescriptor
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- All Implemented Interfaces:
Serializable
,BasicJavaDescriptor<UUID>
,JavaTypeDescriptor<UUID>
public class UUIDTypeDescriptor extends AbstractTypeDescriptor<UUID>
Descriptor forUUID
handling.- See Also:
- Serialized Form
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
UUIDTypeDescriptor.PassThroughTransformer
static class
UUIDTypeDescriptor.ToBytesTransformer
static class
UUIDTypeDescriptor.ToStringTransformer
static interface
UUIDTypeDescriptor.ValueTransformer
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Field Summary
Fields Modifier and Type Field Description static UUIDTypeDescriptor
INSTANCE
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Constructor Summary
Constructors Constructor Description UUIDTypeDescriptor()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description UUID
fromString(String string)
SqlTypeDescriptor
getJdbcRecommendedSqlType(JdbcRecommendedSqlTypeMappingContext context)
Obtain the "recommended" SQL type descriptor for this Java type.String
toString(UUID value)
<X> X
unwrap(UUID value, Class<X> type, WrapperOptions options)
Unwrap an instance of our handled Java type into the requested type.<X> UUID
wrap(X value, WrapperOptions options)
Wrap a value as our handled Java type.-
Methods inherited from class org.hibernate.type.descriptor.java.AbstractTypeDescriptor
areEqual, extractHashCode, extractLoggableRepresentation, getComparator, getJavaType, getJavaTypeClass, getMutabilityPlan, unknownUnwrap, unknownWrap
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Field Detail
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INSTANCE
public static final UUIDTypeDescriptor INSTANCE
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Method Detail
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getJdbcRecommendedSqlType
public SqlTypeDescriptor getJdbcRecommendedSqlType(JdbcRecommendedSqlTypeMappingContext context)
Description copied from interface:BasicJavaDescriptor
Obtain the "recommended" SQL type descriptor for this Java type. The recommended aspect comes from the JDBC spec (mostly).- Parameters:
context
- Contextual information- Returns:
- The recommended SQL type descriptor
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unwrap
public <X> X unwrap(UUID value, Class<X> type, WrapperOptions options)
Description copied from interface:JavaTypeDescriptor
Unwrap an instance of our handled Java type into the requested type. As an example, if this is aJavaTypeDescriptor<Integer>
and we are asked to unwrap theInteger value
as aLong
we would return something likeLong.valueOf( value.longValue() )
. Intended use is duringPreparedStatement
binding.- Type Parameters:
X
- The conversion type.- Parameters:
value
- The value to unwraptype
- The type as which to unwrapoptions
- The options- Returns:
- The unwrapped value.
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wrap
public <X> UUID wrap(X value, WrapperOptions options)
Description copied from interface:JavaTypeDescriptor
Wrap a value as our handled Java type. Intended use is duringResultSet
extraction.- Type Parameters:
X
- The conversion type.- Parameters:
value
- The value to wrap.options
- The options- Returns:
- The wrapped value.
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