org.hibernate.type.descriptor.java
Class JdbcTimestampTypeDescriptor

java.lang.Object
  extended by org.hibernate.type.descriptor.java.AbstractTypeDescriptor<Date>
      extended by org.hibernate.type.descriptor.java.JdbcTimestampTypeDescriptor
All Implemented Interfaces:
Serializable, JavaTypeDescriptor<Date>

public class JdbcTimestampTypeDescriptor
extends AbstractTypeDescriptor<Date>

TODO : javadoc

See Also:
Serialized Form

Nested Class Summary
static class JdbcTimestampTypeDescriptor.TimestampMutabilityPlan
           
 
Field Summary
static JdbcTimestampTypeDescriptor INSTANCE
           
static String TIMESTAMP_FORMAT
           
 
Constructor Summary
JdbcTimestampTypeDescriptor()
           
 
Method Summary
 boolean areEqual(Date one, Date another)
          Determine if two instances are equal
 int 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, getJavaTypeClass, getMutabilityPlan, unknownUnwrap, unknownWrap
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

INSTANCE

public static final JdbcTimestampTypeDescriptor INSTANCE

TIMESTAMP_FORMAT

public static final String TIMESTAMP_FORMAT
See Also:
Constant Field Values
Constructor Detail

JdbcTimestampTypeDescriptor

public JdbcTimestampTypeDescriptor()
Method Detail

toString

public String toString(Date value)

fromString

public Date fromString(String string)

areEqual

public boolean areEqual(Date one,
                        Date another)
Description copied from class: AbstractTypeDescriptor
Determine if two instances are equal

Specified by:
areEqual in interface JavaTypeDescriptor<Date>
Overrides:
areEqual in class AbstractTypeDescriptor<Date>
Parameters:
one - One instance
another - The other instance
Returns:
True if the two are considered equal; false otherwise.

extractHashCode

public int extractHashCode(Date value)
Description copied from class: AbstractTypeDescriptor
Extract a proper hash code for this value.

Specified by:
extractHashCode in interface JavaTypeDescriptor<Date>
Overrides:
extractHashCode in class AbstractTypeDescriptor<Date>
Parameters:
value - The value for which to extract a hash code.
Returns:
The extracted hash code.

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 a JavaTypeDescriptor<Integer> and we are asked to unwrap the Integer value as a Long we would return something like Long.valueOf( value.longValue() ).

Intended use is during PreparedStatement binding.

Type Parameters:
X - The conversion type.
Parameters:
value - The value to unwrap
type - The type as which to unwrap
options - The options
Returns:
The unwrapped value.

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 during ResultSet extraction.

Type Parameters:
X - The conversion type.
Parameters:
value - The value to wrap.
options - The options
Returns:
The wrapped value.


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