Package org.hibernate.type.descriptor.java

Class JdbcTimeTypeDescriptor

java.lang.Object

org.hibernate.type.descriptor.java.AbstractTypeDescriptor<java.util.Date>

org.hibernate.type.descriptor.java.JdbcTimeTypeDescriptor

All Implemented Interfaces:

java.io.Serializable, BasicJavaDescriptor<java.util.Date>, JavaTypeDescriptor<java.util.Date>

public class JdbcTimeTypeDescriptor
extends AbstractTypeDescriptor<java.util.Date>

Descriptor for Time handling.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	JdbcTimeTypeDescriptor.TimeMutabilityPlan

Field Summary

Fields

Modifier and Type	Field	Description
static JdbcTimeTypeDescriptor	INSTANCE
static java.lang.String	TIME_FORMAT

Constructor Summary

Constructors

Constructor	Description
JdbcTimeTypeDescriptor()

Method Summary

Modifier and Type	Method	Description
boolean	areEqual(java.util.Date one, java.util.Date another)	Determine if two instances are equal
int	extractHashCode(java.util.Date value)	Extract a proper hash code for this value.
java.util.Date	fromString(java.lang.String string)
java.lang.String	toString(java.util.Date value)
<X> X	unwrap(java.util.Date value, java.lang.Class<X> type, WrapperOptions options)	Unwrap an instance of our handled Java type into the requested type.
<X> java.util.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

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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

getJdbcRecommendedSqlType

Field Detail

INSTANCE

public static final JdbcTimeTypeDescriptor INSTANCE

TIME_FORMAT

public static final java.lang.String TIME_FORMAT

See Also:

Constant Field Values

Constructor Detail

JdbcTimeTypeDescriptor

public JdbcTimeTypeDescriptor()

Method Detail

toString

public java.lang.String toString(java.util.Date value)

fromString

public java.util.Date fromString(java.lang.String string)

extractHashCode

public int extractHashCode(java.util.Date value)

Description copied from interface: JavaTypeDescriptor

Extract a proper hash code for this value.

Specified by:

extractHashCode in interface JavaTypeDescriptor<java.util.Date>

Overrides:

extractHashCode in class AbstractTypeDescriptor<java.util.Date>

Parameters:

value - The value for which to extract a hash code.

Returns:

The extracted hash code.

areEqual

public boolean areEqual(java.util.Date one,
                        java.util.Date another)

Description copied from interface: JavaTypeDescriptor

Determine if two instances are equal

Specified by:

areEqual in interface JavaTypeDescriptor<java.util.Date>

Overrides:

areEqual in class AbstractTypeDescriptor<java.util.Date>

Parameters:

one - One instance

another - The other instance

Returns:

True if the two are considered equal; false otherwise.

unwrap

public <X> X unwrap(java.util.Date value,
                    java.lang.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> java.util.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.