| author | Dominic Pinkman <Dominic.Pinkman@Nokia.com> |
| Wed, 31 Mar 2010 11:11:55 +0100 | |
| changeset 7 | 51a74ef9ed63 |
| parent 5 | f345bda72bc4 |
| child 9 | 59758314f811 |
| permissions | -rw-r--r-- |
|
5
f345bda72bc4
Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
3
diff
changeset
|
1 |
<?xml version="1.0" encoding="utf-8"?> |
|
f345bda72bc4
Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
3
diff
changeset
|
2 |
<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. --> |
|
f345bda72bc4
Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
3
diff
changeset
|
3 |
<!-- This component and the accompanying materials are made available under the terms of the License |
|
f345bda72bc4
Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
3
diff
changeset
|
4 |
"Eclipse Public License v1.0" which accompanies this distribution, |
|
f345bda72bc4
Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
3
diff
changeset
|
5 |
and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". --> |
|
f345bda72bc4
Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
3
diff
changeset
|
6 |
<!-- Initial Contributors: |
|
f345bda72bc4
Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
3
diff
changeset
|
7 |
Nokia Corporation - initial contribution. |
|
f345bda72bc4
Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
3
diff
changeset
|
8 |
Contributors: |
|
f345bda72bc4
Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
3
diff
changeset
|
9 |
--> |
|
f345bda72bc4
Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
3
diff
changeset
|
10 |
<!DOCTYPE concept |
|
f345bda72bc4
Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
3
diff
changeset
|
11 |
PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd"> |
|
f345bda72bc4
Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
3
diff
changeset
|
12 |
<concept xml:lang="en" id="GUID-95259B6D-19A0-569E-B04B-F75B8DADC80E"><title>The object container index</title><prolog><metadata><keywords/></metadata></prolog><conbody><p>All object containers must be held within a special type of container known as an object container index. </p> <p>An object container index is an instance of a <xref href="GUID-72761B3C-ECB6-34B2-87ED-C972E479357A.dita"><apiname>CObjectConIx</apiname></xref> class. </p> <p>An object container index not only acts as a container for object containers, but also provides the mechanism through which object containers are created. </p> <p> <xref href="GUID-72761B3C-ECB6-34B2-87ED-C972E479357A.dita#GUID-72761B3C-ECB6-34B2-87ED-C972E479357A/GUID-8D0B0EC9-AE35-3D06-AEA0-648E107F8189"><apiname>CObjectConIx::CreateL()</apiname></xref> creates an object container and is responsible for assigning a unique ID to it. This unique ID forms part of the identity of all reference counting objects which that object container will, in due course, hold. </p> <p>For example, the sever creates a single object container index; from this it creates a number of object containers, each of which, in turn, holds reference counting objects. The following drawing shows the idea. </p> <fig id="GUID-253D9535-D893-575C-8970-D9A94799952B"><image href="GUID-C47514B1-2DD2-5E75-962A-B8E6358E9880_d0e357793_href.png" placement="inline"/></fig> <p>An object container index is implemented as a simple array where each element of the array contains a pointer to an object container. <xref href="GUID-72761B3C-ECB6-34B2-87ED-C972E479357A.dita#GUID-72761B3C-ECB6-34B2-87ED-C972E479357A/GUID-8D0B0EC9-AE35-3D06-AEA0-648E107F8189"><apiname>CObjectConIx::CreateL()</apiname></xref> constructs an object container, assigns a unique ID to it and adds it into the <xref href="GUID-72761B3C-ECB6-34B2-87ED-C972E479357A.dita"><apiname>CObjectConIx</apiname></xref> array. </p> <p>See also: </p> <ul><li id="GUID-7766067F-FB87-57F4-B1C9-EB299B8F7F20"><p> <xref href="GUID-72761B3C-ECB6-34B2-87ED-C972E479357A.dita"><apiname>CObjectConIx</apiname></xref> </p> </li> <li id="GUID-74D1FD14-DA1C-5C93-9036-9863A6C8ACC2"><p> <xref href="GUID-DE901A59-C714-356A-9490-C4E9C9F186DB.dita"><apiname>CObjectCon</apiname></xref> </p> </li> <li id="GUID-FE6D8C1C-5F56-5C5F-855C-DE1386FAEB44"><p> <xref href="GUID-9230EF62-376A-389C-B720-7C1EDCB7EA97.dita"><apiname>CObject</apiname></xref> </p> </li> </ul> </conbody></concept> |