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:
- ConfigurableFieldHandler, FieldHandler
public class SQLTimeFieldHandler
- extends GeneralizedFieldHandler
An implementation of GeneralizedFieldHandler for java.sql.Time.
- Version:
- $Revision: 6784 $ $Date: 2006-04-14 04:14:43 -0600 (Fri, 14 Apr 2006) $
- 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
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