Class JdbcDateTypeDescriptor
- java.lang.Object
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- org.hibernate.type.descriptor.java.AbstractTypeDescriptor<Date>
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- org.hibernate.type.descriptor.java.JdbcDateTypeDescriptor
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- All Implemented Interfaces:
Serializable
,BasicJavaDescriptor<Date>
,JavaTypeDescriptor<Date>
public class JdbcDateTypeDescriptor extends AbstractTypeDescriptor<Date>
Descriptor forDate
handling.- See Also:
- Serialized Form
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
JdbcDateTypeDescriptor.DateMutabilityPlan
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Field Summary
Fields Modifier and Type Field Description static String
DATE_FORMAT
static JdbcDateTypeDescriptor
INSTANCE
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Constructor Summary
Constructors Constructor Description JdbcDateTypeDescriptor()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
areEqual(Date one, Date another)
Determine if two instances are equalint
extractHashCode(Date value)
Extract a proper hash code for this value.Date
fromString(String string)
String
toString(Date value)
<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.AbstractTypeDescriptor
extractLoggableRepresentation, getComparator, getJavaType, getJavaTypeClass, getMutabilityPlan, unknownUnwrap, unknownWrap
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.hibernate.type.descriptor.java.BasicJavaDescriptor
getJdbcRecommendedSqlType
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Field Detail
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INSTANCE
public static final JdbcDateTypeDescriptor INSTANCE
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DATE_FORMAT
public static final String DATE_FORMAT
- See Also:
- Constant Field Values
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Method Detail
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areEqual
public boolean areEqual(Date one, Date another)
Description copied from interface:JavaTypeDescriptor
Determine if two instances are equal- Specified by:
areEqual
in interfaceJavaTypeDescriptor<Date>
- Overrides:
areEqual
in classAbstractTypeDescriptor<Date>
- Parameters:
one
- One instanceanother
- The other instance- Returns:
- True if the two are considered equal; false otherwise.
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extractHashCode
public int extractHashCode(Date value)
Description copied from interface:JavaTypeDescriptor
Extract a proper hash code for this value.- Specified by:
extractHashCode
in interfaceJavaTypeDescriptor<Date>
- Overrides:
extractHashCode
in classAbstractTypeDescriptor<Date>
- Parameters:
value
- The value for which to extract a hash code.- Returns:
- The extracted hash code.
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unwrap
public <X> X unwrap(Date 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> Date 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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