org.exolab.castor.xml.handlers
Class SQLTimeFieldHandler
java.lang.Object
org.exolab.castor.mapping.loader.FieldHandlerFriend
org.exolab.castor.mapping.ExtendedFieldHandler
org.exolab.castor.mapping.AbstractFieldHandler
org.exolab.castor.mapping.GeneralizedFieldHandler
org.exolab.castor.xml.handlers.SQLTimeFieldHandler
- All Implemented Interfaces:
- FieldHandler
- public class SQLTimeFieldHandler
- extends GeneralizedFieldHandler
An implementation of GeneralizedFieldHandler for
java.sql.Time
- Version:
- $Revision: 1.1 $ $Date: 2004/04/09 04:44:19 $
- Author:
- Keith Visco
- See Also:
FieldDescriptor
,
FieldHandler
Method Summary |
java.lang.Object |
convertUponGet(java.lang.Object value)
This method is used to convert the value when the getValue method
is called. |
java.lang.Object |
convertUponSet(java.lang.Object value)
This method is used to convert the value when the setValue method
is called. |
java.lang.Class |
getFieldType()
Returns the class type for the field that this GeneralizedFieldHandler
converts to and from. |
java.lang.Object |
newInstance(java.lang.Object parent)
Creates a new instance of the object described by this field. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
SQLTimeFieldHandler
public SQLTimeFieldHandler()
- Creates a new SQLTimeFieldHandler
convertUponGet
public java.lang.Object convertUponGet(java.lang.Object value)
- This method is used to convert the value when the getValue method
is called. The getValue method will obtain the actual field value
from given 'parent' object. This convert method is then invoked
with the field's value. The value returned from this
method will be the actual value returned by getValue method.
- Specified by:
convertUponGet
in class GeneralizedFieldHandler
- Parameters:
value
- the object value to convert after performing a get
operation
- Returns:
- the converted value.
convertUponSet
public java.lang.Object convertUponSet(java.lang.Object value)
- This method is used to convert the value when the setValue method
is called. The setValue method will call this method to obtain
the converted value. The converted value will then be used as
the value to set for the field.
- Specified by:
convertUponSet
in class GeneralizedFieldHandler
- Parameters:
value
- the object value to convert before performing a set
operation
- Returns:
- the converted value.
getFieldType
public java.lang.Class getFieldType()
- Returns the class type for the field that this GeneralizedFieldHandler
converts to and from. This should be the type that is used in the
object model.
- Specified by:
getFieldType
in class GeneralizedFieldHandler
- Returns:
- the class type of of the field
newInstance
public java.lang.Object newInstance(java.lang.Object parent)
throws java.lang.IllegalStateException
- Creates a new instance of the object described by this field.
- Specified by:
newInstance
in interface FieldHandler
- Overrides:
newInstance
in class GeneralizedFieldHandler
- Parameters:
parent
- The object for which the field is created
- Returns:
- A new instance of the field's value
- Throws:
java.lang.IllegalStateException
- This field is a simple type and
cannot be instantiated
Intalio Inc. (C) 1999-2004. All rights reserved http://www.intalio.com