| |
| |
| <!DOCTYPE html> |
| <!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]--> |
| <!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]--> |
| <head> |
| <meta charset="utf-8"> |
| |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> |
| |
| <title>Social Graph Connections — Apache Usergrid 2.x documentation</title> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <link rel="stylesheet" href="../_static/css/theme.css" type="text/css" /> |
| |
| |
| |
| |
| |
| <link rel="top" title="Apache Usergrid 2.x documentation" href="../index.html"/> |
| <link rel="next" title="App Example - Messagee" href="messagee-example.html"/> |
| <link rel="prev" title="Activity" href="activity.html"/> |
| |
| |
| <script src="../_static/js/modernizr.min.js"></script> |
| |
| </head> |
| |
| <body class="wy-body-for-nav" role="document"> |
| |
| <div class="wy-grid-for-nav"> |
| |
| |
| <nav data-toggle="wy-nav-shift" class="wy-nav-side"> |
| <div class="wy-side-nav-search"> |
| |
| |
| |
| <a href="../index.html" class="icon icon-home"> Apache Usergrid |
| |
| |
| |
| </a> |
| |
| |
| |
| |
| <div class="version"> |
| 2.x |
| </div> |
| |
| |
| |
| |
| <div role="search"> |
| <form id="rtd-search-form" class="wy-form" action="../search.html" method="get"> |
| <input type="text" name="q" placeholder="Search docs" /> |
| <input type="hidden" name="check_keywords" value="yes" /> |
| <input type="hidden" name="area" value="default" /> |
| </form> |
| </div> |
| |
| |
| </div> |
| |
| <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation"> |
| |
| |
| |
| <p class="caption"><span class="caption-text">Getting Started</span></p> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../introduction/overview.html">Getting Started</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../introduction/usergrid-features.html">Usergrid Features</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../introduction/data-model.html">Usergrid Data model</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../introduction/async-vs-sync.html">Async vs. sync calls</a></li> |
| </ul> |
| <p class="caption"><span class="caption-text">Using Usergrid</span></p> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../using-usergrid/creating-account.html">Creating a Usergrid Account</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../using-usergrid/creating-a-new-application.html">Creating a new application</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../using-usergrid/using-a-sandbox-app.html">Using a Sandbox Application</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../using-usergrid/using-the-api.html">Using the API</a></li> |
| </ul> |
| <p class="caption"><span class="caption-text">Data Storage</span></p> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../data-storage/data-store-dbms.html">The Usergrid Data Store</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../data-storage/optimizing-access.html">Data Store Best Practices</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../data-storage/collections.html">Collections</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../data-storage/entities.html">Entities</a></li> |
| </ul> |
| <p class="caption"><span class="caption-text">Data Queries</span></p> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../data-queries/querying-your-data.html">Querying your data</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../data-queries/query-parameters.html">Query parameters & clauses</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../data-queries/operators-and-types.html">Query operators & data types</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../data-queries/advanced-query-usage.html">Advanced query usage</a></li> |
| </ul> |
| <p class="caption"><span class="caption-text">Entity Connections</span></p> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../entity-connections/connecting-entities.html">Connecting entities</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../entity-connections/retrieving-entities.html">Retrieving connections</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../entity-connections/disconnecting-entities.html">Disconnecting entities</a></li> |
| </ul> |
| <p class="caption"><span class="caption-text">Push Notifications</span></p> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../push-notifications/overview.html">Push notifications overview</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../push-notifications/adding-push-support.html">Adding push notifications support</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../push-notifications/getting-started.html">Getting started with push notifications</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../push-notifications/tutorial.html">Tutorial: Push notifications sample app</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../push-notifications/registering.html">Registering with a notification service</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../push-notifications/creating-notifiers.html">Creating notifiers</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../push-notifications/managing-users-and-devices.html">Managing users and devices</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../push-notifications/creating-and-managing-notifications.html">Creating and managing notifications</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../push-notifications/troubleshooting.html">Troubleshooting</a></li> |
| </ul> |
| <p class="caption"><span class="caption-text">Security & Authentication</span></p> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../security-and-auth/app-security.html">Security & token authentication</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../security-and-auth/using-permissions.html">Using permissions</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../security-and-auth/using-roles.html">Using roles</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../security-and-auth/authenticating-users-and-application-clients.html">Authenticating users & app clients</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../security-and-auth/user-authentication-types.html">Authentication levels</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../security-and-auth/changing-token-time-live-ttl.html">Changing token expiration (time-to-live)</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../security-and-auth/authenticating-api-requests.html">Authenticating API requests</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../security-and-auth/revoking-tokens-logout.html">Revoking tokens (logout)</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../security-and-auth/facebook-sign.html">Facebook sign in</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../security-and-auth/securing-your-app.html">Security best practices</a></li> |
| </ul> |
| <p class="caption"><span class="caption-text">User Management & Social Graph</span></p> |
| <ul class="current"> |
| <li class="toctree-l1"><a class="reference internal" href="user-management.html">User management & social graph</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="working-user-data.html">Working with User Data</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="group.html">Working with group data</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="activity.html">Activity</a></li> |
| <li class="toctree-l1 current"><a class="current reference internal" href="">Social Graph Connections</a><ul> |
| <li class="toctree-l2"><a class="reference internal" href="#following-followers">Following/followers</a></li> |
| <li class="toctree-l2"><a class="reference internal" href="#creating-a-following-followers-connection">Creating a following/followers connection</a></li> |
| </ul> |
| </li> |
| <li class="toctree-l1"><a class="reference internal" href="#creating-other-connections">Creating other connections</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="messagee-example.html">App Example - Messagee</a></li> |
| </ul> |
| <p class="caption"><span class="caption-text">Geo-location</span></p> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../geolocation/geolocation.html">Geolocating your Entities</a></li> |
| </ul> |
| <p class="caption"><span class="caption-text">Assets & Files</span></p> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../assets-and-files/uploading-assets.html">Uploading assets</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../assets-and-files/retrieving-assets.html">Retrieving assets</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../assets-and-files/folders.html">Folders</a></li> |
| </ul> |
| <p class="caption"><span class="caption-text">Counters & Events</span></p> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../counters-and-events/events-and-counters.html">Counters & events</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../counters-and-events/creating-and-incrementing-counters.html">Creating & incrementing counters</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../counters-and-events/creating-and-incrementing-counters.html#decrementing-resetting-counters">Decrementing/resetting counters</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../counters-and-events/creating-and-incrementing-counters.html#using-counters-hierarchically">Using counters hierarchically</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../counters-and-events/retrieving-counters.html">Retrieving counters</a></li> |
| </ul> |
| <p class="caption"><span class="caption-text">Organizations & Applications</span></p> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../orgs-and-apps/managing.html">Organization & application management</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../orgs-and-apps/organization.html">Organization</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../orgs-and-apps/application.html">Application</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../orgs-and-apps/admin-user.html">Admin user</a></li> |
| </ul> |
| <p class="caption"><span class="caption-text">API Reference</span></p> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../rest-endpoints/api-docs.html">Methods</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../rest-endpoints/api-docs.html#models">Models</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../rest-endpoints/api-docs.html#sub-types">Sub-Types</a></li> |
| </ul> |
| <p class="caption"><span class="caption-text">Client SDKs</span></p> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../sdks/tbd.html">COMING SOON...</a></li> |
| </ul> |
| <p class="caption"><span class="caption-text">Installing Usergrid</span></p> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../installation/deployment-guide.html">Usergrid 2.1.0 Deployment Guide</a></li> |
| </ul> |
| <p class="caption"><span class="caption-text">More about Usergrid</span></p> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="../reference/presos-and-videos.html">Presentations & Videos</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="../reference/contribute-code.html">How to Contribute Code & Docs</a></li> |
| </ul> |
| |
| |
| |
| </div> |
| |
| </nav> |
| |
| <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"> |
| |
| |
| <nav class="wy-nav-top" role="navigation" aria-label="top navigation"> |
| <i data-toggle="wy-nav-top" class="fa fa-bars"></i> |
| <a href="../index.html">Apache Usergrid</a> |
| </nav> |
| |
| |
| |
| <div class="wy-nav-content"> |
| <div class="rst-content"> |
| <div role="navigation" aria-label="breadcrumbs navigation"> |
| <ul class="wy-breadcrumbs"> |
| <li><a href="../index.html">Docs</a> »</li> |
| |
| <li>Social Graph Connections</li> |
| <li class="wy-breadcrumbs-aside"> |
| |
| |
| <a href="../_sources/user-management/user-connections.txt" rel="nofollow"> View page source</a> |
| |
| |
| </li> |
| </ul> |
| <hr/> |
| </div> |
| <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article"> |
| <div itemprop="articleBody"> |
| |
| <div class="section" id="social-graph-connections"> |
| <h1>Social Graph Connections<a class="headerlink" href="#social-graph-connections" title="Permalink to this headline">¶</a></h1> |
| <p>One of the most useful features of Usergrid is the ability to create |
| connections between entities, which allow you to model arbitrary |
| relationships between entities. This feature is particularly powerful |
| when applied to user entities by allowing you to model complex social |
| graphs between users as well as groups of users.</p> |
| <div class="section" id="following-followers"> |
| <h2>Following/followers<a class="headerlink" href="#following-followers" title="Permalink to this headline">¶</a></h2> |
| <p>To make the social graph possibilities of entity connections even easier |
| to achieve, Usergrid also has special support for a default |
| following/followers relationship, which offers these additional |
| features:</p> |
| <p>Reciprocal connection: If a following connection is made between a user |
| and another user, a reciprocal followers relationship will be created |
| automatically. In contrast, all of other entity connections are one-way, |
| meaning any reciprocal relationship must be created manually.</p> |
| <p>Activity feed subscription: The followed user’s activities will |
| automatically be posted to the following user’s activity feed. For |
| example, if Arthur is following Ford, then any activities published by |
| Ford that Arthur is allowed to see will appear in Arthur’s activity |
| feed.</p> |
| </div> |
| <div class="section" id="creating-a-following-followers-connection"> |
| <h2>Creating a following/followers connection<a class="headerlink" href="#creating-a-following-followers-connection" title="Permalink to this headline">¶</a></h2> |
| <p>To create a following/followers connection between two entities, create |
| the connection as you would any generic entity connection. For full |
| details on creating connections, see <a class="reference external" href="../entity-connections/connecting-entities.html">Connecting |
| entities</a>.</p> |
| <p>For example, the following request would create a following/followers |
| relationship between two user entities with the usernames ‘Fred’ and |
| ‘Barney’:</p> |
| <div class="highlight-python"><div class="highlight"><pre>POST https://api.usergrid.com/your-org/your-app/users/barney/following/users/fred |
| </pre></div> |
| </div> |
| <div class="admonition note"> <p class="first admonition-title"><p>Note</p> |
| </p> <p class="last"><p>Please note that this only works when you <code class="docutils literal"><span class="pre">POST</span></code> a <code class="docutils literal"><span class="pre">following</span></code> |
| connection. Creating a follower connection would not create a reciprocal |
| following connection.</p> |
| </p></div><p>This would retrieve a list of the users that Barney is following:</p> |
| <div class="highlight-python"><div class="highlight"><pre>GET https://api.usergrid.com/your-org/your-app/users/barney/following |
| </pre></div> |
| </div> |
| <p>And this would retrieve a list of users that are following Fred:</p> |
| <div class="highlight-python"><div class="highlight"><pre>GET https://api.usergrid.com/your-org/your-app/users/fred/followers |
| </pre></div> |
| </div> |
| </div> |
| </div> |
| <div class="section" id="creating-other-connections"> |
| <h1>Creating other connections<a class="headerlink" href="#creating-other-connections" title="Permalink to this headline">¶</a></h1> |
| <p>You can extend this connection structure to create connections using any |
| relationship. For example, you could use likes to denote a connection |
| between a user and his dog with this POST:</p> |
| <div class="highlight-python"><div class="highlight"><pre>POST https://api.usergrid.com/your-org/your-app/users/Fred/likes/dogs/Dino |
| </pre></div> |
| </div> |
| <p>Note that in this case a reciprocal connection is not automatically |
| created. To do so you would need to manually create the reciprocal |
| connection with another POST such as:</p> |
| <div class="highlight-python"><div class="highlight"><pre>POST https://api.usergrid.com/your-org/your-app/dogs/Dino/liked_by/users/Fred |
| </pre></div> |
| </div> |
| <p>For more information on using entity connections, see <a class="reference external" href="../entity-connections/connecting-entities.html">Connecting |
| entities</a>.</p> |
| </div> |
| |
| |
| </div> |
| </div> |
| <footer> |
| |
| <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation"> |
| |
| <a href="messagee-example.html" class="btn btn-neutral float-right" title="App Example - Messagee" accesskey="n">Next <span class="fa fa-arrow-circle-right"></span></a> |
| |
| |
| <a href="activity.html" class="btn btn-neutral" title="Activity" accesskey="p"><span class="fa fa-arrow-circle-left"></span> Previous</a> |
| |
| </div> |
| |
| |
| <hr/> |
| |
| <div role="contentinfo"> |
| <p> |
| © Copyright 2013-2015, Apache Usergrid. |
| |
| </p> |
| </div> |
| Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/snide/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>. |
| |
| </footer> |
| |
| </div> |
| </div> |
| |
| </section> |
| |
| </div> |
| |
| |
| |
| |
| |
| <script type="text/javascript"> |
| var DOCUMENTATION_OPTIONS = { |
| URL_ROOT:'../', |
| VERSION:'2.x', |
| COLLAPSE_INDEX:false, |
| FILE_SUFFIX:'.html', |
| HAS_SOURCE: true |
| }; |
| </script> |
| <script type="text/javascript" src="../_static/jquery.js"></script> |
| <script type="text/javascript" src="../_static/underscore.js"></script> |
| <script type="text/javascript" src="../_static/doctools.js"></script> |
| |
| |
| |
| |
| |
| <script type="text/javascript" src="../_static/js/theme.js"></script> |
| |
| |
| |
| |
| <script type="text/javascript"> |
| jQuery(function () { |
| SphinxRtdTheme.StickyNav.enable(); |
| }); |
| </script> |
| |
| |
| </body> |
| </html> |
