You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@isis.apache.org by bu...@apache.org on 2013/05/22 09:38:08 UTC
svn commit: r862712 [5/21] - in /websites/staging/isis/trunk: cgi-bin/
content/ content/applib-guide/ content/applib-guide/DRAFT/
content/applib-guide/how-tos/ content/applib-guide/how-tos/images/
content/applib-guide/images/ content/applib-guide/recog...
Added: websites/staging/isis/trunk/content/applib-guide/how-tos/how-to-02-040-How to specify that none of an object's members is visible.html
==============================================================================
--- websites/staging/isis/trunk/content/applib-guide/how-tos/how-to-02-040-How to specify that none of an object's members is visible.html (added)
+++ websites/staging/isis/trunk/content/applib-guide/how-tos/how-to-02-040-How to specify that none of an object's members is visible.html Wed May 22 07:38:05 2013
@@ -0,0 +1,307 @@
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+
+ <meta charset="utf-8">
+ <title></title>
+ <meta name="description" content="">
+ <meta name="author" content="">
+
+ <!-- Le HTML5 shim, for IE6-8 support of HTML elements -->
+ <!--[if lt IE 9]>
+ <script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
+ <![endif]-->
+
+ <!-- Le styles -->
+ <link href="./../../bootstrap.css" rel="stylesheet">
+ <link href="./../../prettify.css" rel="stylesheet">
+ <link href="./../../bootstrap-mods.css" rel="stylesheet">
+
+ <style type="text/css">
+ body {
+ padding-top: 60px;
+ }
+ .sprite {
+ display: inline-block;
+ height: 20px;
+ margin: 0 auto 4px;
+ outline: medium none;
+ text-indent: -999em;
+ width: 24px;
+ background-image: url('./../../images/sprites.png');
+ background-repeat: no-repeat;
+ overflow: hidden;
+ cursor: pointer;
+ }
+ .edit-page {
+ display: inline-block;
+ height: 20px;
+ margin: 0 auto 4px;
+ outline: medium none;
+ text-indent: -999em;
+ width: 24px;
+ background-image: url('./../../images/edit.png');
+ background-repeat: no-repeat;
+ overflow: hidden;
+ cursor: pointer;
+ }
+ .fb-share {
+ background-position: 0px -40px;
+ }
+ .gp-share {
+ background-position: 0px 0px;
+ }
+ .tw-share {
+ background-position: 0px -80px;
+ }
+ .markdown-content {
+ min-height: 500px;
+ }
+ .book-image img {
+ border: 1px;
+ border-style: solid;
+ }
+ .release-matrix .heading {
+ background-color: #eeeeee;
+ }
+ .release-matrix .new {
+ color: #dd0000;
+ font-weight: bolder;
+ }
+ .stub,.note {
+ position: relative;
+ padding: 7px 15px;
+ margin-bottom: 18px;
+ color: #404040;
+ background-color: #eedc94;
+ background-repeat: repeat-x;
+ background-image: -khtml-gradient(linear, left top, left bottom, from(#fceec1), to(#eedc94));
+ background-image: -moz-linear-gradient(top, #fceec1, #eedc94);
+ background-image: -ms-linear-gradient(top, #fceec1, #eedc94);
+ background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #fceec1), color-stop(100%, #eedc94));
+ background-image: -webkit-linear-gradient(top, #fceec1, #eedc94);
+ background-image: -o-linear-gradient(top, #fceec1, #eedc94);
+ background-image: linear-gradient(top, #fceec1, #eedc94);
+ filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fceec1', endColorstr='#eedc94', GradientType=0);
+ text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
+ border-color: #eedc94 #eedc94 #e4c652;
+ border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
+ text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
+ border-width: 1px;
+ border-style: solid;
+ -webkit-border-radius: 4px;
+ -moz-border-radius: 4px;
+ border-radius: 4px;
+ -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
+ -moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
+ box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
+ }
+ </style>
+ <script type="text/javascript">
+ function fbshare () {
+ window.open(
+ "http://www.facebook.com/sharer/sharer.php?u="+document.URL,
+ 'Share on Facebook',
+ 'width=640,height=426');
+ };
+ function gpshare () {
+ window.open(
+ "https://plus.google.com/share?url="+document.URL,
+ 'Share on Google+',
+ 'width=584,height=385');
+ };
+ function twshare () {
+ window.open(
+ "https://twitter.com/intent/tweet?url="+document.URL+"&text=",
+ 'Share on Twitter',
+ 'width=800,height=526');
+ };
+ </script>
+
+ <!-- Le fav and touch icons -->
+ <link rel="shortcut icon" href="./../../images/favicon.ico">
+ <link rel="apple-touch-icon" href="./../../images/apple-touch-icon.png">
+ <link rel="apple-touch-icon" sizes="72x72" href="./../../images/apple-touch-icon-72x72.png">
+ <link rel="apple-touch-icon" sizes="114x114" href="./../../images/apple-touch-icon-114x114.png">
+
+ <script src="./../../javascript/prettify.js" type="text/javascript"></script>
+ <script src="./../../javascript/jquery-latest.js"></script>
+
+
+ <script src="http://platform.twitter.com/widgets.js" type="text/javascript"></script>
+ <script src="./../../javascript/common.js"></script>
+ <script src="./../../javascript/prettyprint.js"></script>
+
+ <script src="./../../javascript/bootstrap-alert.js"></script>
+ <script src="./../../javascript/bootstrap-dropdown.js"></script>
+ <script src="./../../javascript/bootstrap-tooltip.js"></script>
+ <script src="./../../javascript/bootstrap-alerts.js"></script>
+ <script src="./../../javascript/bootstrap-modal.js"></script>
+ <script src="./../../javascript/bootstrap-transition.js"></script>
+ <script src="./../../javascript/bootstrap-button.js"></script>
+ <script src="./../../javascript/bootstrap-popover.js"></script>
+ <script src="./../../javascript/bootstrap-twipsy.js"></script>
+ <script src="./../../javascript/bootstrap-buttons.js"></script>
+ <script src="./../../javascript/bootstrap-scrollspy.js"></script>
+ <script src="./../../javascript/bootstrap-typeahead.js"></script>
+ <script src="./../../javascript/bootstrap-carousel.js"></script>
+ <script src="./../../javascript/bootstrap-tab.js"></script>
+ <script src="./../../javascript/bootstrap-collapse.js"></script>
+ <script src="./../../javascript/bootstrap-tabs.js"></script>
+
+
+
+
+
+ <script>
+ $(function () { prettyPrint() })
+ $().dropdown()
+ </script>
+
+ <!-- GAQ stuff removed here -->
+
+
+ </head>
+
+ <body>
+
+ <div class="topbar">
+ <div class="fill">
+ <div class="container">
+ <a class="brand" href="./../../index.html">Apache Isis™</a>
+ <ul class="nav">
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown">Apache <b class="caret"></b></a>
+ <ul class="dropdown-menu">
+ <li>
+ <a href="http://www.apache.org/">Apache Homepage <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="http://www.apache.org/licenses/">Licenses <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="http://www.apache.org/security/">Security <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="http://www.apache.org/foundation/sponsorship.html">Sponsorship <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="http://www.apache.org/foundation/thanks.html">Thanks <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="./../../more-thanks.html">More thanks <i class="icon-share-alt"></i></a>
+ </li>
+ </ul>
+ </li>
+ <li><a href="./../../index.html">Home</a></li>
+ <li><a href="./../../download.html">Download</a></li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown">Screenshots<b class="caret"></b></a>
+ <ul class="dropdown-menu">
+ <li><a href="./../../getting-started/screenshots.html">Screenshots</a></li>
+ <li><a href="./../../getting-started/screencasts.html">Screencasts</a></li>
+ <!--
+ <li><a href="#">Online Demo</a></li>
+ -->
+ </ul>
+ </li>
+ <li><a href="./../../documentation.html">Documentation</a></li>
+ <li><a href="./../../support.html">Support</a></li>
+
+ </ul>
+
+ <!-- Google CSE Search Box Begins -->
+ <div style="float: right; position: relative; ">
+
+ <!--
+ <form action="http://www.google.com/cse" id="cse-search-box" _lpchecked="1">
+ <div>
+ <input type="hidden" name="cx" value="012614087480249044419:dn-q5gtwxya">
+ <input type="hidden" name="ie" value="UTF-8">
+ <input type="text" name="q" placeholder="Search" size="31" style="border: 1px solid rgb(126, 157, 185); padding: 2px; background-color: rgb(255, 255, 255); background-position: 0% 50%; background-repeat: no-repeat no-repeat;">
+ <input type="submit" name="sa" value="Search">
+ </div>
+ <input name="siteurl" type="hidden" value="isis.apache.org">
+ <input name="ref" type="hidden" value="">
+ <input name="ss" type="hidden" value="677j458329j2">
+ </form>
+ -->
+
+ <FORM class="pull-right" id="searchbox_012614087480249044419:dn-q5gtwxya" action="http://www.google.com/cse">
+ <input type="hidden" name="cx" value="012614087480249044419:dn-q5gtwxya">
+ <INPUT type="hidden" name="cof" value="FORID:0">
+ <INPUT name="q" type="text" placeholder="Search">
+ </FORM>
+
+ </div>
+ <!-- Google CSE Search Box Ends -->
+
+ </div>
+ </div>
+ </div>
+
+ <div class="container">
+ <div class="markdown-content">
+
+
+<div class="page-header">
+<p><a href="./../../documentation.html">Docs</a> » <a href="./../../applib-guide/about.html">Applib Guide</a> » <a href="./../../applib-guide/how-tos/about.html">How Tos</a></p>
+<h1>
+
+</h1>
+</div>
+
+<h2>How to specify that none of an object's members is visible</h2>
+
+<p>To when an object is visible, provide a <code>hidden()</code> method:</p>
+
+<pre><code>public class TrackingAction implements Tracking {
+ public boolean hidden(){
+ ...
+ }
+}
+</code></pre>
+
+<p>If the function returns <code>true</code>, all properties and actions will be hidden
+from the user<!--, similar to ?-->.</p>
+
+
+
+ </div>
+
+ <div id="edit" class="modal hide fade in" style="display: none; ">
+ <div class="modal-header">
+ <a class="close" data-dismiss="modal">x</a>
+
+ <h3>Thank you for contributing to the documention!</h3>
+ </div>
+ <div class="modal-body">
+ <h4>Any help with the documentation is greatly appreciated.</h4>
+ <p>All edits are reviewed before going live, so feel free to do much more than fix typos or links. If you see a page that could benefit from an entire rewrite, we'd be thrilled to review it. Don't be surprised if we like it so much we ask you for help with other pages :)</p>
+ <small>NOTICE: unless indicated otherwise on the pages in question, all editable content available from apache.org is presumed to be licensed under the Apache License (AL) version 2.0 and hence all submissions to apache.org treated as formal Contributions under the license terms.</small>
+ <!--[if gt IE 6]>
+ <h4>Internet Explorer Users</h4>
+ <p>If you are not an Apache committer, click the Yes link and enter a <i>anonymous</i> for the username and leave the password empty</p>
+ <![endif]-->
+
+ </div>
+ <div class="modal-footer">
+ Do you have an Apache ID?
+ <a href="javascript:void(location.href='https://cms.apache.org/redirect?uri='+escape(location.href))" class="btn">Yes</a>
+ <a href="javascript:void(location.href='https://anonymous:@cms.apache.org/redirect?uri='+escape(location.href))" class="btn">No</a>
+ </div>
+ </div>
+ <script src="./../../javascript/bootstrap-modal.js"></script>
+
+ <footer>
+ <p>
+ Copyright © 2012~2013 The Apache Software Foundation, Licensed under the Apache License, Version 2.0.
+ <br/>
+ Apache Isis, Isis, Apache, the Apache feather logo, and the Apache Isis project logo are trademarks of The Apache Software Foundation.
+ </p>
+ </footer>
+
+ </div> <!-- /container -->
+
+ </body>
+</html>
Added: websites/staging/isis/trunk/content/applib-guide/how-tos/how-to-02-050-How to prevent a property from being modified.html
==============================================================================
--- websites/staging/isis/trunk/content/applib-guide/how-tos/how-to-02-050-How to prevent a property from being modified.html (added)
+++ websites/staging/isis/trunk/content/applib-guide/how-tos/how-to-02-050-How to prevent a property from being modified.html Wed May 22 07:38:05 2013
@@ -0,0 +1,370 @@
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+
+ <meta charset="utf-8">
+ <title></title>
+ <meta name="description" content="">
+ <meta name="author" content="">
+
+ <!-- Le HTML5 shim, for IE6-8 support of HTML elements -->
+ <!--[if lt IE 9]>
+ <script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
+ <![endif]-->
+
+ <!-- Le styles -->
+ <link href="./../../bootstrap.css" rel="stylesheet">
+ <link href="./../../prettify.css" rel="stylesheet">
+ <link href="./../../bootstrap-mods.css" rel="stylesheet">
+
+ <style type="text/css">
+ body {
+ padding-top: 60px;
+ }
+ .sprite {
+ display: inline-block;
+ height: 20px;
+ margin: 0 auto 4px;
+ outline: medium none;
+ text-indent: -999em;
+ width: 24px;
+ background-image: url('./../../images/sprites.png');
+ background-repeat: no-repeat;
+ overflow: hidden;
+ cursor: pointer;
+ }
+ .edit-page {
+ display: inline-block;
+ height: 20px;
+ margin: 0 auto 4px;
+ outline: medium none;
+ text-indent: -999em;
+ width: 24px;
+ background-image: url('./../../images/edit.png');
+ background-repeat: no-repeat;
+ overflow: hidden;
+ cursor: pointer;
+ }
+ .fb-share {
+ background-position: 0px -40px;
+ }
+ .gp-share {
+ background-position: 0px 0px;
+ }
+ .tw-share {
+ background-position: 0px -80px;
+ }
+ .markdown-content {
+ min-height: 500px;
+ }
+ .book-image img {
+ border: 1px;
+ border-style: solid;
+ }
+ .release-matrix .heading {
+ background-color: #eeeeee;
+ }
+ .release-matrix .new {
+ color: #dd0000;
+ font-weight: bolder;
+ }
+ .stub,.note {
+ position: relative;
+ padding: 7px 15px;
+ margin-bottom: 18px;
+ color: #404040;
+ background-color: #eedc94;
+ background-repeat: repeat-x;
+ background-image: -khtml-gradient(linear, left top, left bottom, from(#fceec1), to(#eedc94));
+ background-image: -moz-linear-gradient(top, #fceec1, #eedc94);
+ background-image: -ms-linear-gradient(top, #fceec1, #eedc94);
+ background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #fceec1), color-stop(100%, #eedc94));
+ background-image: -webkit-linear-gradient(top, #fceec1, #eedc94);
+ background-image: -o-linear-gradient(top, #fceec1, #eedc94);
+ background-image: linear-gradient(top, #fceec1, #eedc94);
+ filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fceec1', endColorstr='#eedc94', GradientType=0);
+ text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
+ border-color: #eedc94 #eedc94 #e4c652;
+ border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
+ text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
+ border-width: 1px;
+ border-style: solid;
+ -webkit-border-radius: 4px;
+ -moz-border-radius: 4px;
+ border-radius: 4px;
+ -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
+ -moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
+ box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
+ }
+ </style>
+ <script type="text/javascript">
+ function fbshare () {
+ window.open(
+ "http://www.facebook.com/sharer/sharer.php?u="+document.URL,
+ 'Share on Facebook',
+ 'width=640,height=426');
+ };
+ function gpshare () {
+ window.open(
+ "https://plus.google.com/share?url="+document.URL,
+ 'Share on Google+',
+ 'width=584,height=385');
+ };
+ function twshare () {
+ window.open(
+ "https://twitter.com/intent/tweet?url="+document.URL+"&text=",
+ 'Share on Twitter',
+ 'width=800,height=526');
+ };
+ </script>
+
+ <!-- Le fav and touch icons -->
+ <link rel="shortcut icon" href="./../../images/favicon.ico">
+ <link rel="apple-touch-icon" href="./../../images/apple-touch-icon.png">
+ <link rel="apple-touch-icon" sizes="72x72" href="./../../images/apple-touch-icon-72x72.png">
+ <link rel="apple-touch-icon" sizes="114x114" href="./../../images/apple-touch-icon-114x114.png">
+
+ <script src="./../../javascript/prettify.js" type="text/javascript"></script>
+ <script src="./../../javascript/jquery-latest.js"></script>
+
+
+ <script src="http://platform.twitter.com/widgets.js" type="text/javascript"></script>
+ <script src="./../../javascript/common.js"></script>
+ <script src="./../../javascript/prettyprint.js"></script>
+
+ <script src="./../../javascript/bootstrap-alert.js"></script>
+ <script src="./../../javascript/bootstrap-dropdown.js"></script>
+ <script src="./../../javascript/bootstrap-tooltip.js"></script>
+ <script src="./../../javascript/bootstrap-alerts.js"></script>
+ <script src="./../../javascript/bootstrap-modal.js"></script>
+ <script src="./../../javascript/bootstrap-transition.js"></script>
+ <script src="./../../javascript/bootstrap-button.js"></script>
+ <script src="./../../javascript/bootstrap-popover.js"></script>
+ <script src="./../../javascript/bootstrap-twipsy.js"></script>
+ <script src="./../../javascript/bootstrap-buttons.js"></script>
+ <script src="./../../javascript/bootstrap-scrollspy.js"></script>
+ <script src="./../../javascript/bootstrap-typeahead.js"></script>
+ <script src="./../../javascript/bootstrap-carousel.js"></script>
+ <script src="./../../javascript/bootstrap-tab.js"></script>
+ <script src="./../../javascript/bootstrap-collapse.js"></script>
+ <script src="./../../javascript/bootstrap-tabs.js"></script>
+
+
+
+
+
+ <script>
+ $(function () { prettyPrint() })
+ $().dropdown()
+ </script>
+
+ <!-- GAQ stuff removed here -->
+
+
+ </head>
+
+ <body>
+
+ <div class="topbar">
+ <div class="fill">
+ <div class="container">
+ <a class="brand" href="./../../index.html">Apache Isis™</a>
+ <ul class="nav">
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown">Apache <b class="caret"></b></a>
+ <ul class="dropdown-menu">
+ <li>
+ <a href="http://www.apache.org/">Apache Homepage <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="http://www.apache.org/licenses/">Licenses <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="http://www.apache.org/security/">Security <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="http://www.apache.org/foundation/sponsorship.html">Sponsorship <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="http://www.apache.org/foundation/thanks.html">Thanks <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="./../../more-thanks.html">More thanks <i class="icon-share-alt"></i></a>
+ </li>
+ </ul>
+ </li>
+ <li><a href="./../../index.html">Home</a></li>
+ <li><a href="./../../download.html">Download</a></li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown">Screenshots<b class="caret"></b></a>
+ <ul class="dropdown-menu">
+ <li><a href="./../../getting-started/screenshots.html">Screenshots</a></li>
+ <li><a href="./../../getting-started/screencasts.html">Screencasts</a></li>
+ <!--
+ <li><a href="#">Online Demo</a></li>
+ -->
+ </ul>
+ </li>
+ <li><a href="./../../documentation.html">Documentation</a></li>
+ <li><a href="./../../support.html">Support</a></li>
+
+ </ul>
+
+ <!-- Google CSE Search Box Begins -->
+ <div style="float: right; position: relative; ">
+
+ <!--
+ <form action="http://www.google.com/cse" id="cse-search-box" _lpchecked="1">
+ <div>
+ <input type="hidden" name="cx" value="012614087480249044419:dn-q5gtwxya">
+ <input type="hidden" name="ie" value="UTF-8">
+ <input type="text" name="q" placeholder="Search" size="31" style="border: 1px solid rgb(126, 157, 185); padding: 2px; background-color: rgb(255, 255, 255); background-position: 0% 50%; background-repeat: no-repeat no-repeat;">
+ <input type="submit" name="sa" value="Search">
+ </div>
+ <input name="siteurl" type="hidden" value="isis.apache.org">
+ <input name="ref" type="hidden" value="">
+ <input name="ss" type="hidden" value="677j458329j2">
+ </form>
+ -->
+
+ <FORM class="pull-right" id="searchbox_012614087480249044419:dn-q5gtwxya" action="http://www.google.com/cse">
+ <input type="hidden" name="cx" value="012614087480249044419:dn-q5gtwxya">
+ <INPUT type="hidden" name="cof" value="FORID:0">
+ <INPUT name="q" type="text" placeholder="Search">
+ </FORM>
+
+ </div>
+ <!-- Google CSE Search Box Ends -->
+
+ </div>
+ </div>
+ </div>
+
+ <div class="container">
+ <div class="markdown-content">
+
+
+<div class="page-header">
+<p><a href="./../../documentation.html">Docs</a> » <a href="./../../applib-guide/about.html">Applib Guide</a> » <a href="./../../applib-guide/how-tos/about.html">How Tos</a></p>
+<h1>
+
+</h1>
+</div>
+
+<h2>How to prevent a property from being modified</h2>
+
+<p>Preventing the user from modifying a property value is known as
+'disabling' the property. Note that this doesn't prevent the property
+from being modified programmatically.</p>
+
+<p>The mechanism for disabling a property is broadly the same as for
+disabling a collection <!--(see ?)--> or a collection <!--(see ?)-->.</p>
+
+<!--For control over the entire object, see ?.-->
+
+<h3>Disabling a property permanently</h3>
+
+<p>To prevent a user from being able to modify the property at all, use the
+<code>@Disabled</code> annotation.</p>
+
+<p>For example:</p>
+
+<pre><code>public class OrderLine {
+ private int quantity;
+ @Disabled
+ public String getQuantity() { ... }
+ public void setQuantity(int quantity) { ... }
+ ...
+}
+</code></pre>
+
+<p>Note that a setter is still required; this is used by the framework to
+recreate the object when pulled back from the persistent object store.</p>
+
+<h3>Disabling a property based on the persistence state of the object</h3>
+
+<p>As a refinement of the above, a property may be optionally disabled
+using the @Disabled annotation based on the persistence state of the
+object:</p>
+
+<ul>
+<li>to disable the property when the object is transient, use
+<code>@Disabled(When.UNTIL_PERSISTED)</code></li>
+<li>to disable the property when the object is persistent, use
+<code>@Disabled(When.ONCE_PERSISTED)</code></li>
+</ul>
+
+<h3>Disabling a property under certain conditions</h3>
+
+<p>A supporting <code>disableXxx()</code> method can be used to disable a particular
+instance's member under certain conditions</p>
+
+<!--
+The syntax is:
+-->
+>
+A non-`null` return value indicates the reason why the property cannot
+be modified. The framework is responsible for providing this feedback to
+the user.
+
+For example:
+
+
+
+62e091dee0d5f15f0f18a605250ddddd
+
+
+
+If there are multiple reasons to disable a property, take a look at the
+`org.apache.isis.applib.util.ReasonBuffer` helper.
+
+
+
+8f7fc3224a7f1cfb9f09254ccfdf1d45
+
+
+
+It is possible to disable properties for certain users/roles by calling
+the DomainObjectContainer\#getUser() method. <!--See ?for further
+discussion.-->
+
+
+
+ </div>
+
+ <div id="edit" class="modal hide fade in" style="display: none; ">
+ <div class="modal-header">
+ <a class="close" data-dismiss="modal">x</a>
+
+ <h3>Thank you for contributing to the documention!</h3>
+ </div>
+ <div class="modal-body">
+ <h4>Any help with the documentation is greatly appreciated.</h4>
+ <p>All edits are reviewed before going live, so feel free to do much more than fix typos or links. If you see a page that could benefit from an entire rewrite, we'd be thrilled to review it. Don't be surprised if we like it so much we ask you for help with other pages :)</p>
+ <small>NOTICE: unless indicated otherwise on the pages in question, all editable content available from apache.org is presumed to be licensed under the Apache License (AL) version 2.0 and hence all submissions to apache.org treated as formal Contributions under the license terms.</small>
+ <!--[if gt IE 6]>
+ <h4>Internet Explorer Users</h4>
+ <p>If you are not an Apache committer, click the Yes link and enter a <i>anonymous</i> for the username and leave the password empty</p>
+ <![endif]-->
+
+ </div>
+ <div class="modal-footer">
+ Do you have an Apache ID?
+ <a href="javascript:void(location.href='https://cms.apache.org/redirect?uri='+escape(location.href))" class="btn">Yes</a>
+ <a href="javascript:void(location.href='https://anonymous:@cms.apache.org/redirect?uri='+escape(location.href))" class="btn">No</a>
+ </div>
+ </div>
+ <script src="./../../javascript/bootstrap-modal.js"></script>
+
+ <footer>
+ <p>
+ Copyright © 2012~2013 The Apache Software Foundation, Licensed under the Apache License, Version 2.0.
+ <br/>
+ Apache Isis, Isis, Apache, the Apache feather logo, and the Apache Isis project logo are trademarks of The Apache Software Foundation.
+ </p>
+ </footer>
+
+ </div> <!-- /container -->
+
+ </body>
+</html>
Added: websites/staging/isis/trunk/content/applib-guide/how-tos/how-to-02-060-How to prevent a collection from being modified.html
==============================================================================
--- websites/staging/isis/trunk/content/applib-guide/how-tos/how-to-02-060-How to prevent a collection from being modified.html (added)
+++ websites/staging/isis/trunk/content/applib-guide/how-tos/how-to-02-060-How to prevent a collection from being modified.html Wed May 22 07:38:05 2013
@@ -0,0 +1,368 @@
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+
+ <meta charset="utf-8">
+ <title></title>
+ <meta name="description" content="">
+ <meta name="author" content="">
+
+ <!-- Le HTML5 shim, for IE6-8 support of HTML elements -->
+ <!--[if lt IE 9]>
+ <script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
+ <![endif]-->
+
+ <!-- Le styles -->
+ <link href="./../../bootstrap.css" rel="stylesheet">
+ <link href="./../../prettify.css" rel="stylesheet">
+ <link href="./../../bootstrap-mods.css" rel="stylesheet">
+
+ <style type="text/css">
+ body {
+ padding-top: 60px;
+ }
+ .sprite {
+ display: inline-block;
+ height: 20px;
+ margin: 0 auto 4px;
+ outline: medium none;
+ text-indent: -999em;
+ width: 24px;
+ background-image: url('./../../images/sprites.png');
+ background-repeat: no-repeat;
+ overflow: hidden;
+ cursor: pointer;
+ }
+ .edit-page {
+ display: inline-block;
+ height: 20px;
+ margin: 0 auto 4px;
+ outline: medium none;
+ text-indent: -999em;
+ width: 24px;
+ background-image: url('./../../images/edit.png');
+ background-repeat: no-repeat;
+ overflow: hidden;
+ cursor: pointer;
+ }
+ .fb-share {
+ background-position: 0px -40px;
+ }
+ .gp-share {
+ background-position: 0px 0px;
+ }
+ .tw-share {
+ background-position: 0px -80px;
+ }
+ .markdown-content {
+ min-height: 500px;
+ }
+ .book-image img {
+ border: 1px;
+ border-style: solid;
+ }
+ .release-matrix .heading {
+ background-color: #eeeeee;
+ }
+ .release-matrix .new {
+ color: #dd0000;
+ font-weight: bolder;
+ }
+ .stub,.note {
+ position: relative;
+ padding: 7px 15px;
+ margin-bottom: 18px;
+ color: #404040;
+ background-color: #eedc94;
+ background-repeat: repeat-x;
+ background-image: -khtml-gradient(linear, left top, left bottom, from(#fceec1), to(#eedc94));
+ background-image: -moz-linear-gradient(top, #fceec1, #eedc94);
+ background-image: -ms-linear-gradient(top, #fceec1, #eedc94);
+ background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #fceec1), color-stop(100%, #eedc94));
+ background-image: -webkit-linear-gradient(top, #fceec1, #eedc94);
+ background-image: -o-linear-gradient(top, #fceec1, #eedc94);
+ background-image: linear-gradient(top, #fceec1, #eedc94);
+ filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fceec1', endColorstr='#eedc94', GradientType=0);
+ text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
+ border-color: #eedc94 #eedc94 #e4c652;
+ border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
+ text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
+ border-width: 1px;
+ border-style: solid;
+ -webkit-border-radius: 4px;
+ -moz-border-radius: 4px;
+ border-radius: 4px;
+ -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
+ -moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
+ box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
+ }
+ </style>
+ <script type="text/javascript">
+ function fbshare () {
+ window.open(
+ "http://www.facebook.com/sharer/sharer.php?u="+document.URL,
+ 'Share on Facebook',
+ 'width=640,height=426');
+ };
+ function gpshare () {
+ window.open(
+ "https://plus.google.com/share?url="+document.URL,
+ 'Share on Google+',
+ 'width=584,height=385');
+ };
+ function twshare () {
+ window.open(
+ "https://twitter.com/intent/tweet?url="+document.URL+"&text=",
+ 'Share on Twitter',
+ 'width=800,height=526');
+ };
+ </script>
+
+ <!-- Le fav and touch icons -->
+ <link rel="shortcut icon" href="./../../images/favicon.ico">
+ <link rel="apple-touch-icon" href="./../../images/apple-touch-icon.png">
+ <link rel="apple-touch-icon" sizes="72x72" href="./../../images/apple-touch-icon-72x72.png">
+ <link rel="apple-touch-icon" sizes="114x114" href="./../../images/apple-touch-icon-114x114.png">
+
+ <script src="./../../javascript/prettify.js" type="text/javascript"></script>
+ <script src="./../../javascript/jquery-latest.js"></script>
+
+
+ <script src="http://platform.twitter.com/widgets.js" type="text/javascript"></script>
+ <script src="./../../javascript/common.js"></script>
+ <script src="./../../javascript/prettyprint.js"></script>
+
+ <script src="./../../javascript/bootstrap-alert.js"></script>
+ <script src="./../../javascript/bootstrap-dropdown.js"></script>
+ <script src="./../../javascript/bootstrap-tooltip.js"></script>
+ <script src="./../../javascript/bootstrap-alerts.js"></script>
+ <script src="./../../javascript/bootstrap-modal.js"></script>
+ <script src="./../../javascript/bootstrap-transition.js"></script>
+ <script src="./../../javascript/bootstrap-button.js"></script>
+ <script src="./../../javascript/bootstrap-popover.js"></script>
+ <script src="./../../javascript/bootstrap-twipsy.js"></script>
+ <script src="./../../javascript/bootstrap-buttons.js"></script>
+ <script src="./../../javascript/bootstrap-scrollspy.js"></script>
+ <script src="./../../javascript/bootstrap-typeahead.js"></script>
+ <script src="./../../javascript/bootstrap-carousel.js"></script>
+ <script src="./../../javascript/bootstrap-tab.js"></script>
+ <script src="./../../javascript/bootstrap-collapse.js"></script>
+ <script src="./../../javascript/bootstrap-tabs.js"></script>
+
+
+
+
+
+ <script>
+ $(function () { prettyPrint() })
+ $().dropdown()
+ </script>
+
+ <!-- GAQ stuff removed here -->
+
+
+ </head>
+
+ <body>
+
+ <div class="topbar">
+ <div class="fill">
+ <div class="container">
+ <a class="brand" href="./../../index.html">Apache Isis™</a>
+ <ul class="nav">
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown">Apache <b class="caret"></b></a>
+ <ul class="dropdown-menu">
+ <li>
+ <a href="http://www.apache.org/">Apache Homepage <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="http://www.apache.org/licenses/">Licenses <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="http://www.apache.org/security/">Security <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="http://www.apache.org/foundation/sponsorship.html">Sponsorship <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="http://www.apache.org/foundation/thanks.html">Thanks <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="./../../more-thanks.html">More thanks <i class="icon-share-alt"></i></a>
+ </li>
+ </ul>
+ </li>
+ <li><a href="./../../index.html">Home</a></li>
+ <li><a href="./../../download.html">Download</a></li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown">Screenshots<b class="caret"></b></a>
+ <ul class="dropdown-menu">
+ <li><a href="./../../getting-started/screenshots.html">Screenshots</a></li>
+ <li><a href="./../../getting-started/screencasts.html">Screencasts</a></li>
+ <!--
+ <li><a href="#">Online Demo</a></li>
+ -->
+ </ul>
+ </li>
+ <li><a href="./../../documentation.html">Documentation</a></li>
+ <li><a href="./../../support.html">Support</a></li>
+
+ </ul>
+
+ <!-- Google CSE Search Box Begins -->
+ <div style="float: right; position: relative; ">
+
+ <!--
+ <form action="http://www.google.com/cse" id="cse-search-box" _lpchecked="1">
+ <div>
+ <input type="hidden" name="cx" value="012614087480249044419:dn-q5gtwxya">
+ <input type="hidden" name="ie" value="UTF-8">
+ <input type="text" name="q" placeholder="Search" size="31" style="border: 1px solid rgb(126, 157, 185); padding: 2px; background-color: rgb(255, 255, 255); background-position: 0% 50%; background-repeat: no-repeat no-repeat;">
+ <input type="submit" name="sa" value="Search">
+ </div>
+ <input name="siteurl" type="hidden" value="isis.apache.org">
+ <input name="ref" type="hidden" value="">
+ <input name="ss" type="hidden" value="677j458329j2">
+ </form>
+ -->
+
+ <FORM class="pull-right" id="searchbox_012614087480249044419:dn-q5gtwxya" action="http://www.google.com/cse">
+ <input type="hidden" name="cx" value="012614087480249044419:dn-q5gtwxya">
+ <INPUT type="hidden" name="cof" value="FORID:0">
+ <INPUT name="q" type="text" placeholder="Search">
+ </FORM>
+
+ </div>
+ <!-- Google CSE Search Box Ends -->
+
+ </div>
+ </div>
+ </div>
+
+ <div class="container">
+ <div class="markdown-content">
+
+
+<div class="page-header">
+<p><a href="./../../documentation.html">Docs</a> » <a href="./../../applib-guide/about.html">Applib Guide</a> » <a href="./../../applib-guide/how-tos/about.html">How Tos</a></p>
+<h1>
+
+</h1>
+</div>
+
+<h2>How to prevent a collection from being modified</h2>
+
+<p>Preventing the user from adding to or removing from a collection is
+known as 'disabling' the collection.</p>
+
+<p>The mechanism for disabling a collection is broadly the same as for
+disabling a property <!--(see ?)--> or a action <!--(see ?)-->.</p>
+
+<h3>Disabling a collection permanently</h3>
+
+<p>Some, though not all, viewers allow the user to directly manipulate the
+contents of a collection. For example, the DnD viewer will allow new
+objects to be "dropped" into a collection, and existing objects removed
+from a collection.</p>
+
+<p>Although it is possible to associate behaviour with such actions (see
+?), it may be preferred to only allow modification through actions. Or,
+the application may be deployed using a viewer that doesn't fully
+support direct manipulation of collections.</p>
+
+<p>In either case, annotate the collection using the <code>@Disabled</code>
+annotation.</p>
+
+<p>For example:</p>
+
+<pre><code>public class Order {
+ private List<Order> cancelledOrders = new ArrayList<Order>();
+ @Disabled
+ public List<Order> getCancelledOrders() { ... }
+ private void setCancelledOrders(List<Order> cancelledOrders) { ... }
+ ...
+}
+</code></pre>
+
+<h3>Disabling a collection based on the persistence state of the object</h3>
+
+<p>As a refinement of the above, a collection may be optionally disabled
+using the @Disabled annotation based on the persistence state of the
+object:</p>
+
+<ul>
+<li>to disable the collection when the object is transient, use
+<code>@Disabled(When.UNTIL_PERSISTED)</code></li>
+<li>to disable the collection when the object is persistent, use
+<code>@Disabled(When.ONCE_PERSISTED)</code></li>
+</ul>
+
+<h3>Disabling a collection under certain conditions</h3>
+
+<p>A <code>disableXxx()</code> method can be used to disable a particular instance's
+collection under certain conditions:</p>
+
+<!--
+The syntax is:
+
+-->
+
+<p>For example:</p>
+
+<pre><code>public class Department {
+ public List<Employee> getEmployees() { ... }
+ private void setEmployees(List<Employee> employees) { ... }
+ public void disableEmployees() {
+ return isClosed()? "This department is closed" : null;
+ }
+ ...
+}
+</code></pre>
+
+<h3>Disabling a collection for specific users or roles</h3>
+
+<p>It is possible to disable collections for certain users/roles by calling
+the DoymainObjectContainer#getUser() method. <!--See ? for further
+discussion.--></p>
+
+
+
+ </div>
+
+ <div id="edit" class="modal hide fade in" style="display: none; ">
+ <div class="modal-header">
+ <a class="close" data-dismiss="modal">x</a>
+
+ <h3>Thank you for contributing to the documention!</h3>
+ </div>
+ <div class="modal-body">
+ <h4>Any help with the documentation is greatly appreciated.</h4>
+ <p>All edits are reviewed before going live, so feel free to do much more than fix typos or links. If you see a page that could benefit from an entire rewrite, we'd be thrilled to review it. Don't be surprised if we like it so much we ask you for help with other pages :)</p>
+ <small>NOTICE: unless indicated otherwise on the pages in question, all editable content available from apache.org is presumed to be licensed under the Apache License (AL) version 2.0 and hence all submissions to apache.org treated as formal Contributions under the license terms.</small>
+ <!--[if gt IE 6]>
+ <h4>Internet Explorer Users</h4>
+ <p>If you are not an Apache committer, click the Yes link and enter a <i>anonymous</i> for the username and leave the password empty</p>
+ <![endif]-->
+
+ </div>
+ <div class="modal-footer">
+ Do you have an Apache ID?
+ <a href="javascript:void(location.href='https://cms.apache.org/redirect?uri='+escape(location.href))" class="btn">Yes</a>
+ <a href="javascript:void(location.href='https://anonymous:@cms.apache.org/redirect?uri='+escape(location.href))" class="btn">No</a>
+ </div>
+ </div>
+ <script src="./../../javascript/bootstrap-modal.js"></script>
+
+ <footer>
+ <p>
+ Copyright © 2012~2013 The Apache Software Foundation, Licensed under the Apache License, Version 2.0.
+ <br/>
+ Apache Isis, Isis, Apache, the Apache feather logo, and the Apache Isis project logo are trademarks of The Apache Software Foundation.
+ </p>
+ </footer>
+
+ </div> <!-- /container -->
+
+ </body>
+</html>
Added: websites/staging/isis/trunk/content/applib-guide/how-tos/how-to-02-070-How to prevent an action from being invoked.html
==============================================================================
--- websites/staging/isis/trunk/content/applib-guide/how-tos/how-to-02-070-How to prevent an action from being invoked.html (added)
+++ websites/staging/isis/trunk/content/applib-guide/how-tos/how-to-02-070-How to prevent an action from being invoked.html Wed May 22 07:38:05 2013
@@ -0,0 +1,359 @@
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+
+ <meta charset="utf-8">
+ <title></title>
+ <meta name="description" content="">
+ <meta name="author" content="">
+
+ <!-- Le HTML5 shim, for IE6-8 support of HTML elements -->
+ <!--[if lt IE 9]>
+ <script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
+ <![endif]-->
+
+ <!-- Le styles -->
+ <link href="./../../bootstrap.css" rel="stylesheet">
+ <link href="./../../prettify.css" rel="stylesheet">
+ <link href="./../../bootstrap-mods.css" rel="stylesheet">
+
+ <style type="text/css">
+ body {
+ padding-top: 60px;
+ }
+ .sprite {
+ display: inline-block;
+ height: 20px;
+ margin: 0 auto 4px;
+ outline: medium none;
+ text-indent: -999em;
+ width: 24px;
+ background-image: url('./../../images/sprites.png');
+ background-repeat: no-repeat;
+ overflow: hidden;
+ cursor: pointer;
+ }
+ .edit-page {
+ display: inline-block;
+ height: 20px;
+ margin: 0 auto 4px;
+ outline: medium none;
+ text-indent: -999em;
+ width: 24px;
+ background-image: url('./../../images/edit.png');
+ background-repeat: no-repeat;
+ overflow: hidden;
+ cursor: pointer;
+ }
+ .fb-share {
+ background-position: 0px -40px;
+ }
+ .gp-share {
+ background-position: 0px 0px;
+ }
+ .tw-share {
+ background-position: 0px -80px;
+ }
+ .markdown-content {
+ min-height: 500px;
+ }
+ .book-image img {
+ border: 1px;
+ border-style: solid;
+ }
+ .release-matrix .heading {
+ background-color: #eeeeee;
+ }
+ .release-matrix .new {
+ color: #dd0000;
+ font-weight: bolder;
+ }
+ .stub,.note {
+ position: relative;
+ padding: 7px 15px;
+ margin-bottom: 18px;
+ color: #404040;
+ background-color: #eedc94;
+ background-repeat: repeat-x;
+ background-image: -khtml-gradient(linear, left top, left bottom, from(#fceec1), to(#eedc94));
+ background-image: -moz-linear-gradient(top, #fceec1, #eedc94);
+ background-image: -ms-linear-gradient(top, #fceec1, #eedc94);
+ background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #fceec1), color-stop(100%, #eedc94));
+ background-image: -webkit-linear-gradient(top, #fceec1, #eedc94);
+ background-image: -o-linear-gradient(top, #fceec1, #eedc94);
+ background-image: linear-gradient(top, #fceec1, #eedc94);
+ filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fceec1', endColorstr='#eedc94', GradientType=0);
+ text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
+ border-color: #eedc94 #eedc94 #e4c652;
+ border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
+ text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
+ border-width: 1px;
+ border-style: solid;
+ -webkit-border-radius: 4px;
+ -moz-border-radius: 4px;
+ border-radius: 4px;
+ -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
+ -moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
+ box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
+ }
+ </style>
+ <script type="text/javascript">
+ function fbshare () {
+ window.open(
+ "http://www.facebook.com/sharer/sharer.php?u="+document.URL,
+ 'Share on Facebook',
+ 'width=640,height=426');
+ };
+ function gpshare () {
+ window.open(
+ "https://plus.google.com/share?url="+document.URL,
+ 'Share on Google+',
+ 'width=584,height=385');
+ };
+ function twshare () {
+ window.open(
+ "https://twitter.com/intent/tweet?url="+document.URL+"&text=",
+ 'Share on Twitter',
+ 'width=800,height=526');
+ };
+ </script>
+
+ <!-- Le fav and touch icons -->
+ <link rel="shortcut icon" href="./../../images/favicon.ico">
+ <link rel="apple-touch-icon" href="./../../images/apple-touch-icon.png">
+ <link rel="apple-touch-icon" sizes="72x72" href="./../../images/apple-touch-icon-72x72.png">
+ <link rel="apple-touch-icon" sizes="114x114" href="./../../images/apple-touch-icon-114x114.png">
+
+ <script src="./../../javascript/prettify.js" type="text/javascript"></script>
+ <script src="./../../javascript/jquery-latest.js"></script>
+
+
+ <script src="http://platform.twitter.com/widgets.js" type="text/javascript"></script>
+ <script src="./../../javascript/common.js"></script>
+ <script src="./../../javascript/prettyprint.js"></script>
+
+ <script src="./../../javascript/bootstrap-alert.js"></script>
+ <script src="./../../javascript/bootstrap-dropdown.js"></script>
+ <script src="./../../javascript/bootstrap-tooltip.js"></script>
+ <script src="./../../javascript/bootstrap-alerts.js"></script>
+ <script src="./../../javascript/bootstrap-modal.js"></script>
+ <script src="./../../javascript/bootstrap-transition.js"></script>
+ <script src="./../../javascript/bootstrap-button.js"></script>
+ <script src="./../../javascript/bootstrap-popover.js"></script>
+ <script src="./../../javascript/bootstrap-twipsy.js"></script>
+ <script src="./../../javascript/bootstrap-buttons.js"></script>
+ <script src="./../../javascript/bootstrap-scrollspy.js"></script>
+ <script src="./../../javascript/bootstrap-typeahead.js"></script>
+ <script src="./../../javascript/bootstrap-carousel.js"></script>
+ <script src="./../../javascript/bootstrap-tab.js"></script>
+ <script src="./../../javascript/bootstrap-collapse.js"></script>
+ <script src="./../../javascript/bootstrap-tabs.js"></script>
+
+
+
+
+
+ <script>
+ $(function () { prettyPrint() })
+ $().dropdown()
+ </script>
+
+ <!-- GAQ stuff removed here -->
+
+
+ </head>
+
+ <body>
+
+ <div class="topbar">
+ <div class="fill">
+ <div class="container">
+ <a class="brand" href="./../../index.html">Apache Isis™</a>
+ <ul class="nav">
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown">Apache <b class="caret"></b></a>
+ <ul class="dropdown-menu">
+ <li>
+ <a href="http://www.apache.org/">Apache Homepage <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="http://www.apache.org/licenses/">Licenses <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="http://www.apache.org/security/">Security <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="http://www.apache.org/foundation/sponsorship.html">Sponsorship <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="http://www.apache.org/foundation/thanks.html">Thanks <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="./../../more-thanks.html">More thanks <i class="icon-share-alt"></i></a>
+ </li>
+ </ul>
+ </li>
+ <li><a href="./../../index.html">Home</a></li>
+ <li><a href="./../../download.html">Download</a></li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown">Screenshots<b class="caret"></b></a>
+ <ul class="dropdown-menu">
+ <li><a href="./../../getting-started/screenshots.html">Screenshots</a></li>
+ <li><a href="./../../getting-started/screencasts.html">Screencasts</a></li>
+ <!--
+ <li><a href="#">Online Demo</a></li>
+ -->
+ </ul>
+ </li>
+ <li><a href="./../../documentation.html">Documentation</a></li>
+ <li><a href="./../../support.html">Support</a></li>
+
+ </ul>
+
+ <!-- Google CSE Search Box Begins -->
+ <div style="float: right; position: relative; ">
+
+ <!--
+ <form action="http://www.google.com/cse" id="cse-search-box" _lpchecked="1">
+ <div>
+ <input type="hidden" name="cx" value="012614087480249044419:dn-q5gtwxya">
+ <input type="hidden" name="ie" value="UTF-8">
+ <input type="text" name="q" placeholder="Search" size="31" style="border: 1px solid rgb(126, 157, 185); padding: 2px; background-color: rgb(255, 255, 255); background-position: 0% 50%; background-repeat: no-repeat no-repeat;">
+ <input type="submit" name="sa" value="Search">
+ </div>
+ <input name="siteurl" type="hidden" value="isis.apache.org">
+ <input name="ref" type="hidden" value="">
+ <input name="ss" type="hidden" value="677j458329j2">
+ </form>
+ -->
+
+ <FORM class="pull-right" id="searchbox_012614087480249044419:dn-q5gtwxya" action="http://www.google.com/cse">
+ <input type="hidden" name="cx" value="012614087480249044419:dn-q5gtwxya">
+ <INPUT type="hidden" name="cof" value="FORID:0">
+ <INPUT name="q" type="text" placeholder="Search">
+ </FORM>
+
+ </div>
+ <!-- Google CSE Search Box Ends -->
+
+ </div>
+ </div>
+ </div>
+
+ <div class="container">
+ <div class="markdown-content">
+
+
+<div class="page-header">
+<p><a href="./../../documentation.html">Docs</a> » <a href="./../../applib-guide/about.html">Applib Guide</a> » <a href="./../../applib-guide/how-tos/about.html">How Tos</a></p>
+<h1>
+
+</h1>
+</div>
+
+<h2>How to prevent an action from being invoked</h2>
+
+<p>Preventing the user from invoking an action is known as 'disabling' the
+action.</p>
+
+<p>The mechanism for disabling an action is broadly the same as for
+disabling a property <!--(see ?)--> or a collection <!--(see ?)-->.</p>
+
+<h3>Disabling an action permanently</h3>
+
+<p>It is possible to prevent an action from ever being invoked using the <code>@Disabled</code> annotation, exactly equivalent to the use of the annotation
+for properties and collections. However, it's not a particularly
+meaningful usecase: why display an action that can never be invoked? The
+only reason we can think of is as a placeholder during prototyping - to
+indicate to the user that an action is planned, but has not yet been
+implemented.</p>
+
+<h3>Disabling an action based on the persistence state of the object</h3>
+
+<p>Whereas annotating an action simply as <code>@Disabled</code> probably does not make
+sense (see above), it does make sense to optionally disable an action
+using the <code>@Disabled</code> annotation based on the persistence state of the
+object:</p>
+
+<ul>
+<li>to disable the action when the object is transient, use
+<code>@Disabled(When.UNTIL_PERSISTED)</code></li>
+<li>to disable the action when the object is persistent, use
+<code>@Disabled(When.ONCE_PERSISTED)</code></li>
+</ul>
+
+<h3>Based on the state of the object</h3>
+
+<p>There may be circumstances in which we do not want the user to be able
+to initiate the action at all - for example because that action is not
+appropriate to the current state of the object on which the action
+resides. Such rules are enforced by means of a <code>disableXxx()</code> supporting
+method.</p>
+
+<p>The syntax is:</p>
+
+<pre><code>public String disableActionName(ValueOrEntityType param...)
+</code></pre>
+
+<p>A non-<code>null</code> return <code>String</code> indicates the reason why the action may not
+be invoked. The framework takes responsibility to provide this feedback
+to the user.</p>
+
+<p>For example:</p>
+
+<pre><code>public class Customer {
+ public Order placeOrder(Product p, int quantity) { ... }
+ public String disablePlaceOrder(Product p, int quantity) {
+ return isBlackListed()?
+ "Blacklisted customers cannot place orders"
+ :null;
+ }
+ ...
+}
+</code></pre>
+
+<h3>Disabling an action for certain users or roles</h3>
+
+<p>It is possible to disable actions for certain users/roles by calling the
+DomainObjectContainer#getUser() method. <!--See ? for further discussion.--></p>
+
+
+
+ </div>
+
+ <div id="edit" class="modal hide fade in" style="display: none; ">
+ <div class="modal-header">
+ <a class="close" data-dismiss="modal">x</a>
+
+ <h3>Thank you for contributing to the documention!</h3>
+ </div>
+ <div class="modal-body">
+ <h4>Any help with the documentation is greatly appreciated.</h4>
+ <p>All edits are reviewed before going live, so feel free to do much more than fix typos or links. If you see a page that could benefit from an entire rewrite, we'd be thrilled to review it. Don't be surprised if we like it so much we ask you for help with other pages :)</p>
+ <small>NOTICE: unless indicated otherwise on the pages in question, all editable content available from apache.org is presumed to be licensed under the Apache License (AL) version 2.0 and hence all submissions to apache.org treated as formal Contributions under the license terms.</small>
+ <!--[if gt IE 6]>
+ <h4>Internet Explorer Users</h4>
+ <p>If you are not an Apache committer, click the Yes link and enter a <i>anonymous</i> for the username and leave the password empty</p>
+ <![endif]-->
+
+ </div>
+ <div class="modal-footer">
+ Do you have an Apache ID?
+ <a href="javascript:void(location.href='https://cms.apache.org/redirect?uri='+escape(location.href))" class="btn">Yes</a>
+ <a href="javascript:void(location.href='https://anonymous:@cms.apache.org/redirect?uri='+escape(location.href))" class="btn">No</a>
+ </div>
+ </div>
+ <script src="./../../javascript/bootstrap-modal.js"></script>
+
+ <footer>
+ <p>
+ Copyright © 2012~2013 The Apache Software Foundation, Licensed under the Apache License, Version 2.0.
+ <br/>
+ Apache Isis, Isis, Apache, the Apache feather logo, and the Apache Isis project logo are trademarks of The Apache Software Foundation.
+ </p>
+ </footer>
+
+ </div> <!-- /container -->
+
+ </body>
+</html>
Added: websites/staging/isis/trunk/content/applib-guide/how-tos/how-to-02-080-How to specify that none of an object's members can be modified or invoked.html
==============================================================================
--- websites/staging/isis/trunk/content/applib-guide/how-tos/how-to-02-080-How to specify that none of an object's members can be modified or invoked.html (added)
+++ websites/staging/isis/trunk/content/applib-guide/how-tos/how-to-02-080-How to specify that none of an object's members can be modified or invoked.html Wed May 22 07:38:05 2013
@@ -0,0 +1,331 @@
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+
+ <meta charset="utf-8">
+ <title></title>
+ <meta name="description" content="">
+ <meta name="author" content="">
+
+ <!-- Le HTML5 shim, for IE6-8 support of HTML elements -->
+ <!--[if lt IE 9]>
+ <script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
+ <![endif]-->
+
+ <!-- Le styles -->
+ <link href="./../../bootstrap.css" rel="stylesheet">
+ <link href="./../../prettify.css" rel="stylesheet">
+ <link href="./../../bootstrap-mods.css" rel="stylesheet">
+
+ <style type="text/css">
+ body {
+ padding-top: 60px;
+ }
+ .sprite {
+ display: inline-block;
+ height: 20px;
+ margin: 0 auto 4px;
+ outline: medium none;
+ text-indent: -999em;
+ width: 24px;
+ background-image: url('./../../images/sprites.png');
+ background-repeat: no-repeat;
+ overflow: hidden;
+ cursor: pointer;
+ }
+ .edit-page {
+ display: inline-block;
+ height: 20px;
+ margin: 0 auto 4px;
+ outline: medium none;
+ text-indent: -999em;
+ width: 24px;
+ background-image: url('./../../images/edit.png');
+ background-repeat: no-repeat;
+ overflow: hidden;
+ cursor: pointer;
+ }
+ .fb-share {
+ background-position: 0px -40px;
+ }
+ .gp-share {
+ background-position: 0px 0px;
+ }
+ .tw-share {
+ background-position: 0px -80px;
+ }
+ .markdown-content {
+ min-height: 500px;
+ }
+ .book-image img {
+ border: 1px;
+ border-style: solid;
+ }
+ .release-matrix .heading {
+ background-color: #eeeeee;
+ }
+ .release-matrix .new {
+ color: #dd0000;
+ font-weight: bolder;
+ }
+ .stub,.note {
+ position: relative;
+ padding: 7px 15px;
+ margin-bottom: 18px;
+ color: #404040;
+ background-color: #eedc94;
+ background-repeat: repeat-x;
+ background-image: -khtml-gradient(linear, left top, left bottom, from(#fceec1), to(#eedc94));
+ background-image: -moz-linear-gradient(top, #fceec1, #eedc94);
+ background-image: -ms-linear-gradient(top, #fceec1, #eedc94);
+ background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #fceec1), color-stop(100%, #eedc94));
+ background-image: -webkit-linear-gradient(top, #fceec1, #eedc94);
+ background-image: -o-linear-gradient(top, #fceec1, #eedc94);
+ background-image: linear-gradient(top, #fceec1, #eedc94);
+ filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fceec1', endColorstr='#eedc94', GradientType=0);
+ text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
+ border-color: #eedc94 #eedc94 #e4c652;
+ border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
+ text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
+ border-width: 1px;
+ border-style: solid;
+ -webkit-border-radius: 4px;
+ -moz-border-radius: 4px;
+ border-radius: 4px;
+ -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
+ -moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
+ box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
+ }
+ </style>
+ <script type="text/javascript">
+ function fbshare () {
+ window.open(
+ "http://www.facebook.com/sharer/sharer.php?u="+document.URL,
+ 'Share on Facebook',
+ 'width=640,height=426');
+ };
+ function gpshare () {
+ window.open(
+ "https://plus.google.com/share?url="+document.URL,
+ 'Share on Google+',
+ 'width=584,height=385');
+ };
+ function twshare () {
+ window.open(
+ "https://twitter.com/intent/tweet?url="+document.URL+"&text=",
+ 'Share on Twitter',
+ 'width=800,height=526');
+ };
+ </script>
+
+ <!-- Le fav and touch icons -->
+ <link rel="shortcut icon" href="./../../images/favicon.ico">
+ <link rel="apple-touch-icon" href="./../../images/apple-touch-icon.png">
+ <link rel="apple-touch-icon" sizes="72x72" href="./../../images/apple-touch-icon-72x72.png">
+ <link rel="apple-touch-icon" sizes="114x114" href="./../../images/apple-touch-icon-114x114.png">
+
+ <script src="./../../javascript/prettify.js" type="text/javascript"></script>
+ <script src="./../../javascript/jquery-latest.js"></script>
+
+
+ <script src="http://platform.twitter.com/widgets.js" type="text/javascript"></script>
+ <script src="./../../javascript/common.js"></script>
+ <script src="./../../javascript/prettyprint.js"></script>
+
+ <script src="./../../javascript/bootstrap-alert.js"></script>
+ <script src="./../../javascript/bootstrap-dropdown.js"></script>
+ <script src="./../../javascript/bootstrap-tooltip.js"></script>
+ <script src="./../../javascript/bootstrap-alerts.js"></script>
+ <script src="./../../javascript/bootstrap-modal.js"></script>
+ <script src="./../../javascript/bootstrap-transition.js"></script>
+ <script src="./../../javascript/bootstrap-button.js"></script>
+ <script src="./../../javascript/bootstrap-popover.js"></script>
+ <script src="./../../javascript/bootstrap-twipsy.js"></script>
+ <script src="./../../javascript/bootstrap-buttons.js"></script>
+ <script src="./../../javascript/bootstrap-scrollspy.js"></script>
+ <script src="./../../javascript/bootstrap-typeahead.js"></script>
+ <script src="./../../javascript/bootstrap-carousel.js"></script>
+ <script src="./../../javascript/bootstrap-tab.js"></script>
+ <script src="./../../javascript/bootstrap-collapse.js"></script>
+ <script src="./../../javascript/bootstrap-tabs.js"></script>
+
+
+
+
+
+ <script>
+ $(function () { prettyPrint() })
+ $().dropdown()
+ </script>
+
+ <!-- GAQ stuff removed here -->
+
+
+ </head>
+
+ <body>
+
+ <div class="topbar">
+ <div class="fill">
+ <div class="container">
+ <a class="brand" href="./../../index.html">Apache Isis™</a>
+ <ul class="nav">
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown">Apache <b class="caret"></b></a>
+ <ul class="dropdown-menu">
+ <li>
+ <a href="http://www.apache.org/">Apache Homepage <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="http://www.apache.org/licenses/">Licenses <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="http://www.apache.org/security/">Security <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="http://www.apache.org/foundation/sponsorship.html">Sponsorship <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="http://www.apache.org/foundation/thanks.html">Thanks <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="./../../more-thanks.html">More thanks <i class="icon-share-alt"></i></a>
+ </li>
+ </ul>
+ </li>
+ <li><a href="./../../index.html">Home</a></li>
+ <li><a href="./../../download.html">Download</a></li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown">Screenshots<b class="caret"></b></a>
+ <ul class="dropdown-menu">
+ <li><a href="./../../getting-started/screenshots.html">Screenshots</a></li>
+ <li><a href="./../../getting-started/screencasts.html">Screencasts</a></li>
+ <!--
+ <li><a href="#">Online Demo</a></li>
+ -->
+ </ul>
+ </li>
+ <li><a href="./../../documentation.html">Documentation</a></li>
+ <li><a href="./../../support.html">Support</a></li>
+
+ </ul>
+
+ <!-- Google CSE Search Box Begins -->
+ <div style="float: right; position: relative; ">
+
+ <!--
+ <form action="http://www.google.com/cse" id="cse-search-box" _lpchecked="1">
+ <div>
+ <input type="hidden" name="cx" value="012614087480249044419:dn-q5gtwxya">
+ <input type="hidden" name="ie" value="UTF-8">
+ <input type="text" name="q" placeholder="Search" size="31" style="border: 1px solid rgb(126, 157, 185); padding: 2px; background-color: rgb(255, 255, 255); background-position: 0% 50%; background-repeat: no-repeat no-repeat;">
+ <input type="submit" name="sa" value="Search">
+ </div>
+ <input name="siteurl" type="hidden" value="isis.apache.org">
+ <input name="ref" type="hidden" value="">
+ <input name="ss" type="hidden" value="677j458329j2">
+ </form>
+ -->
+
+ <FORM class="pull-right" id="searchbox_012614087480249044419:dn-q5gtwxya" action="http://www.google.com/cse">
+ <input type="hidden" name="cx" value="012614087480249044419:dn-q5gtwxya">
+ <INPUT type="hidden" name="cof" value="FORID:0">
+ <INPUT name="q" type="text" placeholder="Search">
+ </FORM>
+
+ </div>
+ <!-- Google CSE Search Box Ends -->
+
+ </div>
+ </div>
+ </div>
+
+ <div class="container">
+ <div class="markdown-content">
+
+
+<div class="page-header">
+<p><a href="./../../documentation.html">Docs</a> » <a href="./../../applib-guide/about.html">Applib Guide</a> » <a href="./../../applib-guide/how-tos/about.html">How Tos</a></p>
+<h1>
+
+</h1>
+</div>
+
+<h2>How to specify that none of an object's members can be modified/invoked</h2>
+
+<p>Some objects have state which should not be modifiable only under
+certain conditions; for example an invoice can not be modified after it
+has been paid. The viewer is expected to interpret this by suppressing
+any sort of "edit" button.</p>
+
+<p>To indicate that an object cannot be modified, use the
+<code>String disabled(Type type)</code> method.</p>
+
+<p>For example:</p>
+
+<pre><code>public class FeeInvoice implements Invoice {
+ public String disabled(Type type){
+ ...
+ }
+}
+</code></pre>
+
+<p>The <code>Type</code> is from org.apache.isis.applib.Identifier:</p>
+
+<pre><code> /**
+ * What type of feature this identifies.
+ */
+ public static enum Type {
+ CLASS, PROPERTY_OR_COLLECTION, ACTION
+ }
+</code></pre>
+
+<p>and provides fine grain control over disabling actions and properties.</p>
+
+<p>The return String is null if the the object (action or property) is not
+disabled, or the reason why it is disabled<!--, similar to ?-->.</p>
+
+<!--
+See also ?.
+-->
+
+
+
+ </div>
+
+ <div id="edit" class="modal hide fade in" style="display: none; ">
+ <div class="modal-header">
+ <a class="close" data-dismiss="modal">x</a>
+
+ <h3>Thank you for contributing to the documention!</h3>
+ </div>
+ <div class="modal-body">
+ <h4>Any help with the documentation is greatly appreciated.</h4>
+ <p>All edits are reviewed before going live, so feel free to do much more than fix typos or links. If you see a page that could benefit from an entire rewrite, we'd be thrilled to review it. Don't be surprised if we like it so much we ask you for help with other pages :)</p>
+ <small>NOTICE: unless indicated otherwise on the pages in question, all editable content available from apache.org is presumed to be licensed under the Apache License (AL) version 2.0 and hence all submissions to apache.org treated as formal Contributions under the license terms.</small>
+ <!--[if gt IE 6]>
+ <h4>Internet Explorer Users</h4>
+ <p>If you are not an Apache committer, click the Yes link and enter a <i>anonymous</i> for the username and leave the password empty</p>
+ <![endif]-->
+
+ </div>
+ <div class="modal-footer">
+ Do you have an Apache ID?
+ <a href="javascript:void(location.href='https://cms.apache.org/redirect?uri='+escape(location.href))" class="btn">Yes</a>
+ <a href="javascript:void(location.href='https://anonymous:@cms.apache.org/redirect?uri='+escape(location.href))" class="btn">No</a>
+ </div>
+ </div>
+ <script src="./../../javascript/bootstrap-modal.js"></script>
+
+ <footer>
+ <p>
+ Copyright © 2012~2013 The Apache Software Foundation, Licensed under the Apache License, Version 2.0.
+ <br/>
+ Apache Isis, Isis, Apache, the Apache feather logo, and the Apache Isis project logo are trademarks of The Apache Software Foundation.
+ </p>
+ </footer>
+
+ </div> <!-- /container -->
+
+ </body>
+</html>
Added: websites/staging/isis/trunk/content/applib-guide/how-tos/how-to-02-090-How to specify that an object is immutable.html
==============================================================================
--- websites/staging/isis/trunk/content/applib-guide/how-tos/how-to-02-090-How to specify that an object is immutable.html (added)
+++ websites/staging/isis/trunk/content/applib-guide/how-tos/how-to-02-090-How to specify that an object is immutable.html Wed May 22 07:38:05 2013
@@ -0,0 +1,314 @@
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+
+ <meta charset="utf-8">
+ <title></title>
+ <meta name="description" content="">
+ <meta name="author" content="">
+
+ <!-- Le HTML5 shim, for IE6-8 support of HTML elements -->
+ <!--[if lt IE 9]>
+ <script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
+ <![endif]-->
+
+ <!-- Le styles -->
+ <link href="./../../bootstrap.css" rel="stylesheet">
+ <link href="./../../prettify.css" rel="stylesheet">
+ <link href="./../../bootstrap-mods.css" rel="stylesheet">
+
+ <style type="text/css">
+ body {
+ padding-top: 60px;
+ }
+ .sprite {
+ display: inline-block;
+ height: 20px;
+ margin: 0 auto 4px;
+ outline: medium none;
+ text-indent: -999em;
+ width: 24px;
+ background-image: url('./../../images/sprites.png');
+ background-repeat: no-repeat;
+ overflow: hidden;
+ cursor: pointer;
+ }
+ .edit-page {
+ display: inline-block;
+ height: 20px;
+ margin: 0 auto 4px;
+ outline: medium none;
+ text-indent: -999em;
+ width: 24px;
+ background-image: url('./../../images/edit.png');
+ background-repeat: no-repeat;
+ overflow: hidden;
+ cursor: pointer;
+ }
+ .fb-share {
+ background-position: 0px -40px;
+ }
+ .gp-share {
+ background-position: 0px 0px;
+ }
+ .tw-share {
+ background-position: 0px -80px;
+ }
+ .markdown-content {
+ min-height: 500px;
+ }
+ .book-image img {
+ border: 1px;
+ border-style: solid;
+ }
+ .release-matrix .heading {
+ background-color: #eeeeee;
+ }
+ .release-matrix .new {
+ color: #dd0000;
+ font-weight: bolder;
+ }
+ .stub,.note {
+ position: relative;
+ padding: 7px 15px;
+ margin-bottom: 18px;
+ color: #404040;
+ background-color: #eedc94;
+ background-repeat: repeat-x;
+ background-image: -khtml-gradient(linear, left top, left bottom, from(#fceec1), to(#eedc94));
+ background-image: -moz-linear-gradient(top, #fceec1, #eedc94);
+ background-image: -ms-linear-gradient(top, #fceec1, #eedc94);
+ background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #fceec1), color-stop(100%, #eedc94));
+ background-image: -webkit-linear-gradient(top, #fceec1, #eedc94);
+ background-image: -o-linear-gradient(top, #fceec1, #eedc94);
+ background-image: linear-gradient(top, #fceec1, #eedc94);
+ filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fceec1', endColorstr='#eedc94', GradientType=0);
+ text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
+ border-color: #eedc94 #eedc94 #e4c652;
+ border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
+ text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
+ border-width: 1px;
+ border-style: solid;
+ -webkit-border-radius: 4px;
+ -moz-border-radius: 4px;
+ border-radius: 4px;
+ -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
+ -moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
+ box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
+ }
+ </style>
+ <script type="text/javascript">
+ function fbshare () {
+ window.open(
+ "http://www.facebook.com/sharer/sharer.php?u="+document.URL,
+ 'Share on Facebook',
+ 'width=640,height=426');
+ };
+ function gpshare () {
+ window.open(
+ "https://plus.google.com/share?url="+document.URL,
+ 'Share on Google+',
+ 'width=584,height=385');
+ };
+ function twshare () {
+ window.open(
+ "https://twitter.com/intent/tweet?url="+document.URL+"&text=",
+ 'Share on Twitter',
+ 'width=800,height=526');
+ };
+ </script>
+
+ <!-- Le fav and touch icons -->
+ <link rel="shortcut icon" href="./../../images/favicon.ico">
+ <link rel="apple-touch-icon" href="./../../images/apple-touch-icon.png">
+ <link rel="apple-touch-icon" sizes="72x72" href="./../../images/apple-touch-icon-72x72.png">
+ <link rel="apple-touch-icon" sizes="114x114" href="./../../images/apple-touch-icon-114x114.png">
+
+ <script src="./../../javascript/prettify.js" type="text/javascript"></script>
+ <script src="./../../javascript/jquery-latest.js"></script>
+
+
+ <script src="http://platform.twitter.com/widgets.js" type="text/javascript"></script>
+ <script src="./../../javascript/common.js"></script>
+ <script src="./../../javascript/prettyprint.js"></script>
+
+ <script src="./../../javascript/bootstrap-alert.js"></script>
+ <script src="./../../javascript/bootstrap-dropdown.js"></script>
+ <script src="./../../javascript/bootstrap-tooltip.js"></script>
+ <script src="./../../javascript/bootstrap-alerts.js"></script>
+ <script src="./../../javascript/bootstrap-modal.js"></script>
+ <script src="./../../javascript/bootstrap-transition.js"></script>
+ <script src="./../../javascript/bootstrap-button.js"></script>
+ <script src="./../../javascript/bootstrap-popover.js"></script>
+ <script src="./../../javascript/bootstrap-twipsy.js"></script>
+ <script src="./../../javascript/bootstrap-buttons.js"></script>
+ <script src="./../../javascript/bootstrap-scrollspy.js"></script>
+ <script src="./../../javascript/bootstrap-typeahead.js"></script>
+ <script src="./../../javascript/bootstrap-carousel.js"></script>
+ <script src="./../../javascript/bootstrap-tab.js"></script>
+ <script src="./../../javascript/bootstrap-collapse.js"></script>
+ <script src="./../../javascript/bootstrap-tabs.js"></script>
+
+
+
+
+
+ <script>
+ $(function () { prettyPrint() })
+ $().dropdown()
+ </script>
+
+ <!-- GAQ stuff removed here -->
+
+
+ </head>
+
+ <body>
+
+ <div class="topbar">
+ <div class="fill">
+ <div class="container">
+ <a class="brand" href="./../../index.html">Apache Isis™</a>
+ <ul class="nav">
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown">Apache <b class="caret"></b></a>
+ <ul class="dropdown-menu">
+ <li>
+ <a href="http://www.apache.org/">Apache Homepage <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="http://www.apache.org/licenses/">Licenses <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="http://www.apache.org/security/">Security <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="http://www.apache.org/foundation/sponsorship.html">Sponsorship <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="http://www.apache.org/foundation/thanks.html">Thanks <i class="icon-share-alt"></i></a>
+ </li>
+ <li>
+ <a href="./../../more-thanks.html">More thanks <i class="icon-share-alt"></i></a>
+ </li>
+ </ul>
+ </li>
+ <li><a href="./../../index.html">Home</a></li>
+ <li><a href="./../../download.html">Download</a></li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown">Screenshots<b class="caret"></b></a>
+ <ul class="dropdown-menu">
+ <li><a href="./../../getting-started/screenshots.html">Screenshots</a></li>
+ <li><a href="./../../getting-started/screencasts.html">Screencasts</a></li>
+ <!--
+ <li><a href="#">Online Demo</a></li>
+ -->
+ </ul>
+ </li>
+ <li><a href="./../../documentation.html">Documentation</a></li>
+ <li><a href="./../../support.html">Support</a></li>
+
+ </ul>
+
+ <!-- Google CSE Search Box Begins -->
+ <div style="float: right; position: relative; ">
+
+ <!--
+ <form action="http://www.google.com/cse" id="cse-search-box" _lpchecked="1">
+ <div>
+ <input type="hidden" name="cx" value="012614087480249044419:dn-q5gtwxya">
+ <input type="hidden" name="ie" value="UTF-8">
+ <input type="text" name="q" placeholder="Search" size="31" style="border: 1px solid rgb(126, 157, 185); padding: 2px; background-color: rgb(255, 255, 255); background-position: 0% 50%; background-repeat: no-repeat no-repeat;">
+ <input type="submit" name="sa" value="Search">
+ </div>
+ <input name="siteurl" type="hidden" value="isis.apache.org">
+ <input name="ref" type="hidden" value="">
+ <input name="ss" type="hidden" value="677j458329j2">
+ </form>
+ -->
+
+ <FORM class="pull-right" id="searchbox_012614087480249044419:dn-q5gtwxya" action="http://www.google.com/cse">
+ <input type="hidden" name="cx" value="012614087480249044419:dn-q5gtwxya">
+ <INPUT type="hidden" name="cof" value="FORID:0">
+ <INPUT name="q" type="text" placeholder="Search">
+ </FORM>
+
+ </div>
+ <!-- Google CSE Search Box Ends -->
+
+ </div>
+ </div>
+ </div>
+
+ <div class="container">
+ <div class="markdown-content">
+
+
+<div class="page-header">
+<p><a href="./../../documentation.html">Docs</a> » <a href="./../../applib-guide/about.html">Applib Guide</a> » <a href="./../../applib-guide/how-tos/about.html">How Tos</a></p>
+<h1>
+
+</h1>
+</div>
+
+<h2>How to specify that an object is immutable (that none of its members can ever be modified)</h2>
+
+<p>Some objects have state which should not be modifiable; for example
+those representing reference data. The viewer is expected to interpret
+this by which suppressing any sort of "edit" button.</p>
+
+<p>To indicate that an object cannot be modified, use the <code>@Immutable</code>
+annotation.</p>
+
+<p>For example:</p>
+
+<pre><code>@Immutable
+public class ChasingLetter implements PaymentReclaimStrategy {
+ ...
+}
+</code></pre>
+
+<!--
+See also ?.
+-->
+
+
+
+ </div>
+
+ <div id="edit" class="modal hide fade in" style="display: none; ">
+ <div class="modal-header">
+ <a class="close" data-dismiss="modal">x</a>
+
+ <h3>Thank you for contributing to the documention!</h3>
+ </div>
+ <div class="modal-body">
+ <h4>Any help with the documentation is greatly appreciated.</h4>
+ <p>All edits are reviewed before going live, so feel free to do much more than fix typos or links. If you see a page that could benefit from an entire rewrite, we'd be thrilled to review it. Don't be surprised if we like it so much we ask you for help with other pages :)</p>
+ <small>NOTICE: unless indicated otherwise on the pages in question, all editable content available from apache.org is presumed to be licensed under the Apache License (AL) version 2.0 and hence all submissions to apache.org treated as formal Contributions under the license terms.</small>
+ <!--[if gt IE 6]>
+ <h4>Internet Explorer Users</h4>
+ <p>If you are not an Apache committer, click the Yes link and enter a <i>anonymous</i> for the username and leave the password empty</p>
+ <![endif]-->
+
+ </div>
+ <div class="modal-footer">
+ Do you have an Apache ID?
+ <a href="javascript:void(location.href='https://cms.apache.org/redirect?uri='+escape(location.href))" class="btn">Yes</a>
+ <a href="javascript:void(location.href='https://anonymous:@cms.apache.org/redirect?uri='+escape(location.href))" class="btn">No</a>
+ </div>
+ </div>
+ <script src="./../../javascript/bootstrap-modal.js"></script>
+
+ <footer>
+ <p>
+ Copyright © 2012~2013 The Apache Software Foundation, Licensed under the Apache License, Version 2.0.
+ <br/>
+ Apache Isis, Isis, Apache, the Apache feather logo, and the Apache Isis project logo are trademarks of The Apache Software Foundation.
+ </p>
+ </footer>
+
+ </div> <!-- /container -->
+
+ </body>
+</html>