com.aspc.DBObj.Internal

Class ChangedFields

java.lang.Object

com.aspc.DBObj.Internal.ChangedFields

public final class ChangedFields
extends java.lang.Object

ChangedFields is a wrapper for the list of fields changed for an DBObject. THREAD MODE: SINGLE-THREADED

Since:

28 August, 2002

Author:

Nigel Leck

Constructor Summary

Constructors

Constructor and Description
ChangedFields(ChangedFieldData[] list) Creates a new changed fields wrapper

Method Summary

Modifier and Type	Method and Description
ChangedFieldData	getValue(GlobalKey fieldKey) Returns the change field data by field global Key.
ChangedFieldData	getValue(GlobalKeyId fieldId) Returns the change field data by field global id.
ChangedFieldData	getValue(int pos) Returns the change field data by position.
ChangedFieldData	getValue(java.lang.String name) Returns the change field data by field name.
int	size() Returns the number of changed fields.

Methods inherited from class java.lang.Object

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

Constructor Detail

ChangedFields

public ChangedFields(ChangedFieldData[] list)

Creates a new changed fields wrapper

Parameters:

list - The list of fields that have been changed.

Method Detail

size

public int size()

Returns the number of changed fields.

Returns:

The number of changed fields.

getValue

public ChangedFieldData getValue(java.lang.String name)

Returns the change field data by field name.

Parameters:

name -

Returns:

The change field data. Null if not found.

getValue

public ChangedFieldData getValue(GlobalKeyId fieldId)

Returns the change field data by field global id.

Parameters:

fieldId -

Returns:

The change field data. Null if not found.

getValue

public ChangedFieldData getValue(GlobalKey fieldKey)

Returns the change field data by field global Key.

Parameters:

fieldKey -

Returns:

The change field data. Null if not found.

getValue

public ChangedFieldData getValue(int pos)

Returns the change field data by position.

Parameters:

pos -

Returns:

The change field data. Null if not found.