org.tranql.cache
Class ModifiedSlotAccessor

java.lang.Object
  org.tranql.field.FieldAccessor
      org.tranql.cache.CacheRowAccessor
          org.tranql.cache.ModifiedSlotAccessor

All Implemented Interfaces:

java.io.Serializable, FieldTransform

public class ModifiedSlotAccessor
extends CacheRowAccessor

Version:

$Revision: 45 $ $Date: 2004-04-20 00:23:20 +0200 (Tue, 20 Apr 2004) $

See Also:

Serialized Form

Field Summary

Fields inherited from class org.tranql.field.FieldAccessor

fieldClass, slot

Constructor Summary

ModifiedSlotAccessor(int slot, java.lang.Class fieldClass)

Method Summary

java.lang.Object	get(Row row) Return a value from the supplied row.
java.lang.Class	getFieldClass() Return the Java Class that will be returned by fetch and that should be passed to set.
void	set(Row row, java.lang.Object value) Set a value into the supplied row.

Methods inherited from class java.lang.Object

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

Constructor Detail

ModifiedSlotAccessor

public ModifiedSlotAccessor(int slot,
                            java.lang.Class fieldClass)

Method Detail

getFieldClass

public java.lang.Class getFieldClass()

Description copied from interface: FieldTransform

Return the Java Class that will be returned by fetch and that should be passed to set.

Specified by:

getFieldClass in interface FieldTransform

Overrides:

getFieldClass in class FieldAccessor

Returns:

the Java Class for this field

get

public java.lang.Object get(Row row)

Description copied from class: FieldAccessor

Return a value from the supplied row.

Specified by:

get in interface FieldTransform

Overrides:

get in class FieldAccessor

Parameters:

row - the row whose data should be returned

Returns:

the value this row contains for this accessor, may be null

set

public void set(Row row,
                java.lang.Object value)

Description copied from class: FieldAccessor

Set a value into the supplied row.

Specified by:

set in interface FieldTransform

Overrides:

set in class CacheRowAccessor

Parameters:

row - the row whose data should be set

value - the value to store in the row, may be null