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| <div class="subTitle">org.eclipse.jetty.osgi.boot.internal.webapp</div> |
| <h2 title="Class ServiceWatcher" class="title">Class ServiceWatcher</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li>java.lang.Object</li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.eclipse.jetty.osgi.boot.internal.webapp.ServiceWatcher</li> |
| </ul> |
| </li> |
| </ul> |
| <div class="description"> |
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| <dl> |
| <dt>All Implemented Interfaces:</dt> |
| <dd>org.osgi.util.tracker.ServiceTrackerCustomizer</dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public class <span class="typeNameLabel">ServiceWatcher</span> |
| extends java.lang.Object |
| implements org.osgi.util.tracker.ServiceTrackerCustomizer</pre> |
| <div class="block">ServiceWatcher |
| |
| When a <a href="../../../../../../../org/eclipse/jetty/server/handler/ContextHandler.html" title="class in org.eclipse.jetty.server.handler"><code>ContextHandler</code></a> is activated as an osgi service we find a jetty deployer |
| for it. The ContextHandler could be either a WebAppContext or any other derivative of |
| ContextHandler. |
| |
| ContextHandlers and WebApps can also be deployed into jetty without creating them as |
| osgi services. Instead, they can be deployed via manifest headers inside bundles. See |
| <a href="../../../../../../../org/eclipse/jetty/osgi/boot/internal/webapp/BundleWatcher.html" title="class in org.eclipse.jetty.osgi.boot.internal.webapp"><code>BundleWatcher</code></a>.</div> |
| </li> |
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| <!-- =========== FIELD SUMMARY =========== --> |
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| <h3>Field Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> |
| <caption><span>Fields</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Field and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static java.lang.String</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/jetty/osgi/boot/internal/webapp/ServiceWatcher.html#FILTER">FILTER</a></span></code> </td> |
| </tr> |
| </table> |
| </li> |
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| <h3>Constructor Summary</h3> |
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| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/jetty/osgi/boot/internal/webapp/ServiceWatcher.html#ServiceWatcher--">ServiceWatcher</a></span>()</code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
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| </a> |
| <h3>Method Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>java.lang.Object</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/jetty/osgi/boot/internal/webapp/ServiceWatcher.html#addingService-org.osgi.framework.ServiceReference-">addingService</a></span>(org.osgi.framework.ServiceReference reference)</code> |
| <div class="block">A Service that is a ContextHandler is detected.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>java.lang.Object</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/jetty/osgi/boot/internal/webapp/ServiceWatcher.html#addService-org.osgi.framework.BundleContext-org.eclipse.jetty.server.handler.ContextHandler-org.osgi.framework.ServiceReference-">addService</a></span>(org.osgi.framework.BundleContext context, |
| <a href="../../../../../../../org/eclipse/jetty/server/handler/ContextHandler.html" title="class in org.eclipse.jetty.server.handler">ContextHandler</a> contextHandler, |
| org.osgi.framework.ServiceReference reference)</code> |
| <div class="block">Deploy ContextHandler that is a Service.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>java.util.Map<org.osgi.framework.ServiceReference,<a href="../../../../../../../org/eclipse/jetty/osgi/boot/ServiceProvider.html" title="interface in org.eclipse.jetty.osgi.boot">ServiceProvider</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/jetty/osgi/boot/internal/webapp/ServiceWatcher.html#getDeployers-java.lang.String-">getDeployers</a></span>(java.lang.String managedServerName)</code> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/jetty/osgi/boot/internal/webapp/ServiceWatcher.html#modifiedService-org.osgi.framework.ServiceReference-java.lang.Object-">modifiedService</a></span>(org.osgi.framework.ServiceReference reference, |
| java.lang.Object service)</code> |
| <div class="block">A Service that is a ContextHandler has been modified.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/jetty/osgi/boot/internal/webapp/ServiceWatcher.html#removedService-org.osgi.framework.ServiceReference-java.lang.Object-">removedService</a></span>(org.osgi.framework.ServiceReference reference, |
| java.lang.Object service)</code> |
| <div class="block">A Service that is a ContextHandler is being removed.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/jetty/osgi/boot/internal/webapp/ServiceWatcher.html#removeService-org.osgi.framework.BundleContext-org.eclipse.jetty.server.handler.ContextHandler-org.osgi.framework.ServiceReference-">removeService</a></span>(org.osgi.framework.BundleContext context, |
| <a href="../../../../../../../org/eclipse/jetty/server/handler/ContextHandler.html" title="class in org.eclipse.jetty.server.handler">ContextHandler</a> contextHandler, |
| org.osgi.framework.ServiceReference reference)</code> |
| <div class="block">Undeploy a ContextHandler that is a Service.</div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class java.lang.Object</h3> |
| <code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ============ FIELD DETAIL =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="field.detail"> |
| <!-- --> |
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| <h3>Field Detail</h3> |
| <a name="FILTER"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>FILTER</h4> |
| <pre>public static final java.lang.String FILTER</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.detail"> |
| <!-- --> |
| </a> |
| <h3>Constructor Detail</h3> |
| <a name="ServiceWatcher--"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>ServiceWatcher</h4> |
| <pre>public ServiceWatcher() |
| throws java.lang.Exception</pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>java.lang.Exception</code></dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ============ METHOD DETAIL ========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.detail"> |
| <!-- --> |
| </a> |
| <h3>Method Detail</h3> |
| <a name="getDeployers-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getDeployers</h4> |
| <pre>public java.util.Map<org.osgi.framework.ServiceReference,<a href="../../../../../../../org/eclipse/jetty/osgi/boot/ServiceProvider.html" title="interface in org.eclipse.jetty.osgi.boot">ServiceProvider</a>> getDeployers(java.lang.String managedServerName)</pre> |
| </li> |
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| <a name="addingService-org.osgi.framework.ServiceReference-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>addingService</h4> |
| <pre>public java.lang.Object addingService(org.osgi.framework.ServiceReference reference)</pre> |
| <div class="block">A Service that is a ContextHandler is detected.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>addingService</code> in interface <code>org.osgi.util.tracker.ServiceTrackerCustomizer</code></dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><code>ServiceTrackerCustomizer.addingService(org.osgi.framework.ServiceReference)</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="modifiedService-org.osgi.framework.ServiceReference-java.lang.Object-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>modifiedService</h4> |
| <pre>public void modifiedService(org.osgi.framework.ServiceReference reference, |
| java.lang.Object service)</pre> |
| <div class="block">A Service that is a ContextHandler has been modified. We |
| undeploy and then redeploy the ContextHandler.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>modifiedService</code> in interface <code>org.osgi.util.tracker.ServiceTrackerCustomizer</code></dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><code>ServiceTrackerCustomizer.modifiedService(org.osgi.framework.ServiceReference, java.lang.Object)</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="removedService-org.osgi.framework.ServiceReference-java.lang.Object-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>removedService</h4> |
| <pre>public void removedService(org.osgi.framework.ServiceReference reference, |
| java.lang.Object service)</pre> |
| <div class="block">A Service that is a ContextHandler is being removed.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>removedService</code> in interface <code>org.osgi.util.tracker.ServiceTrackerCustomizer</code></dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><code>ServiceTrackerCustomizer.removedService(org.osgi.framework.ServiceReference, java.lang.Object)</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="addService-org.osgi.framework.BundleContext-org.eclipse.jetty.server.handler.ContextHandler-org.osgi.framework.ServiceReference-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>addService</h4> |
| <pre>public java.lang.Object addService(org.osgi.framework.BundleContext context, |
| <a href="../../../../../../../org/eclipse/jetty/server/handler/ContextHandler.html" title="class in org.eclipse.jetty.server.handler">ContextHandler</a> contextHandler, |
| org.osgi.framework.ServiceReference reference)</pre> |
| <div class="block">Deploy ContextHandler that is a Service.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>context</code> - the bundle context</dd> |
| <dd><code>contextHandler</code> - the context handler</dd> |
| <dd><code>reference</code> - the service reference</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the object added</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="removeService-org.osgi.framework.BundleContext-org.eclipse.jetty.server.handler.ContextHandler-org.osgi.framework.ServiceReference-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>removeService</h4> |
| <pre>public void removeService(org.osgi.framework.BundleContext context, |
| <a href="../../../../../../../org/eclipse/jetty/server/handler/ContextHandler.html" title="class in org.eclipse.jetty.server.handler">ContextHandler</a> contextHandler, |
| org.osgi.framework.ServiceReference reference)</pre> |
| <div class="block">Undeploy a ContextHandler that is a Service.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>context</code> - the bundle context</dd> |
| <dd><code>contextHandler</code> - the context handler</dd> |
| <dd><code>reference</code> - the service reference</dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
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