org.hibernate.type
Class TimestampType

java.lang.Object
  extended byorg.hibernate.type.AbstractType
      extended byorg.hibernate.type.NullableType
          extended byorg.hibernate.type.MutableType
              extended byorg.hibernate.type.TimestampType
All Implemented Interfaces:
LiteralType, Serializable, Type, VersionType

public class TimestampType
extends MutableType
implements VersionType, LiteralType

timestamp: A type that maps an SQL TIMESTAMP to a Java java.util.Date or java.sql.Timestamp.

Author:
Gavin King
See Also:
Serialized Form

Constructor Summary
TimestampType()
           
 
Method Summary
 Object deepCopyNotNull(Object value)
           
 Object fromStringValue(String xml)
           
 Object get(ResultSet rs, String name)
           
 Comparator getComparator()
          Get a comparator for the version numbers
 int getHashCode(Object x, EntityMode entityMode)
          Get a hashcode, consistent with persistence "equality"
 String getName()
          Returns the abbreviated name of the type.
 Class getReturnedClass()
          The class returned by nullSafeGet() methods.
 boolean isEqual(Object x, Object y)
           
 Object next(Object current)
          Increment the version.
 String objectToSQLString(Object value)
          String representation of the value, suitable for embedding in an SQL statement.
 Object seed()
          Generate an initial version.
 void set(PreparedStatement st, Object value, int index)
           
 int sqlType()
           
 String toString(Object val)
           
 
Methods inherited from class org.hibernate.type.MutableType
deepCopy, isMutable, replace
 
Methods inherited from class org.hibernate.type.NullableType
fromXMLNode, fromXMLString, getColumnSpan, isEqual, nullSafeGet, nullSafeGet, nullSafeGet, nullSafeGet, nullSafeSet, nullSafeSet, nullSafeSet, setToXMLNode, sqlTypes, toLoggableString, toXMLString
 
Methods inherited from class org.hibernate.type.AbstractType
assemble, compare, disassemble, getHashCode, getSemiResolvedType, hydrate, isAnyType, isAssociationType, isCollectionType, isComponentType, isDirty, isEntityType, isEqual, isModified, isSame, isXMLElement, replaceNode, resolve, semiResolve
 
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.Type
assemble, compare, deepCopy, disassemble, fromXMLNode, getColumnSpan, getHashCode, getSemiResolvedType, hydrate, isAnyType, isAssociationType, isCollectionType, isComponentType, isDirty, isEntityType, isEqual, isEqual, isModified, isMutable, isSame, isXMLElement, nullSafeGet, nullSafeGet, nullSafeSet, nullSafeSet, replace, resolve, semiResolve, setToXMLNode, sqlTypes, toLoggableString
 

Constructor Detail

TimestampType

public TimestampType()
Method Detail

get

public Object get(ResultSet rs,
                  String name)
           throws SQLException
Specified by:
get in class NullableType
Throws:
SQLException

getReturnedClass

public Class getReturnedClass()
Description copied from interface: Type
The class returned by nullSafeGet() methods. This is used to establish the class of an array of this type.

Specified by:
getReturnedClass in interface Type
Returns:
Class

set

public void set(PreparedStatement st,
                Object value,
                int index)
         throws SQLException
Specified by:
set in class NullableType
Throws:
SQLException

sqlType

public int sqlType()
Specified by:
sqlType in class NullableType

getName

public String getName()
Description copied from interface: Type
Returns the abbreviated name of the type.

Specified by:
getName in interface Type
Returns:
String the Hibernate type name

toString

public String toString(Object val)
Specified by:
toString in class NullableType

deepCopyNotNull

public Object deepCopyNotNull(Object value)
Specified by:
deepCopyNotNull in class MutableType

isEqual

public boolean isEqual(Object x,
                       Object y)
Specified by:
isEqual in interface VersionType
Overrides:
isEqual in class NullableType

getHashCode

public int getHashCode(Object x,
                       EntityMode entityMode)
Description copied from interface: Type
Get a hashcode, consistent with persistence "equality"

Specified by:
getHashCode in interface Type
Overrides:
getHashCode in class AbstractType

next

public Object next(Object current)
Description copied from interface: VersionType
Increment the version.

Specified by:
next in interface VersionType
Parameters:
current - the current version
Returns:
an instance of the type

seed

public Object seed()
Description copied from interface: VersionType
Generate an initial version.

Specified by:
seed in interface VersionType
Returns:
an instance of the type

getComparator

public Comparator getComparator()
Description copied from interface: VersionType
Get a comparator for the version numbers

Specified by:
getComparator in interface VersionType

objectToSQLString

public String objectToSQLString(Object value)
                         throws Exception
Description copied from interface: LiteralType
String representation of the value, suitable for embedding in an SQL statement.

Specified by:
objectToSQLString in interface LiteralType
Parameters:
value -
Returns:
String
Throws:
Exception

fromStringValue

public Object fromStringValue(String xml)
                       throws HibernateException
Specified by:
fromStringValue in class NullableType
Throws:
HibernateException