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| <h2 title="Interface TrackerCustomizer" class="title">Interface TrackerCustomizer</h2> |
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| <dd><a href="../../../../../org/apache/felix/ipojo/ComponentFactory.html" title="class in org.apache.felix.ipojo">ComponentFactory</a>, <a href="../../../../../org/apache/felix/ipojo/composite/CompositeFactory.html" title="class in org.apache.felix.ipojo.composite">CompositeFactory</a>, <a href="../../../../../org/apache/felix/ipojo/composite/CompositeServiceContext.html" title="class in org.apache.felix.ipojo.composite">CompositeServiceContext</a>, <a href="../../../../../org/apache/felix/ipojo/util/ContextSourceManager.SourceTracker.html" title="class in org.apache.felix.ipojo.util">ContextSourceManager.SourceTracker</a>, <a href="../../../../../org/apache/felix/ipojo/HandlerManagerFactory.html" title="class in org.apache.felix.ipojo">HandlerManagerFactory</a>, <a href="../../../../../org/apache/felix/ipojo/dependency/impl/ServiceReferenceManager.html" title="class in org.apache.felix.ipojo.dependency.impl">ServiceReferenceManager</a>, <a href="../../../../../org/apache/felix/ipojo/composite/util/SourceManager.SourceTracker.html" title="class in org.apache.felix.ipojo.composite.util">SourceManager.SourceTracker</a>, <a href="../../../../../org/apache/felix/ipojo/util/Tracker.html" title="class in org.apache.felix.ipojo.util">Tracker</a></dd> |
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| <pre>public interface <a href="../../../../../src-html/org/apache/felix/ipojo/util/TrackerCustomizer.html#line.27">TrackerCustomizer</a></pre> |
| <div class="block">Tracker Customizer.</div> |
| <dl><dt><span class="strong">Author:</span></dt> |
| <dd><a href="mailto:dev@felix.apache.org">Felix Project Team</a></dd></dl> |
| </li> |
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| <caption><span>Methods</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/felix/ipojo/util/TrackerCustomizer.html#addedService(org.osgi.framework.ServiceReference)">addedService</a></strong>(<a href="http://www.osgi.org/javadoc/r4v43/core/org/osgi/framework/ServiceReference.html?is-external=true" title="class or interface in org.osgi.framework">ServiceReference</a> reference)</code> |
| <div class="block">A service tracked by the Tracker object has been added in the list.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/felix/ipojo/util/TrackerCustomizer.html#addingService(org.osgi.framework.ServiceReference)">addingService</a></strong>(<a href="http://www.osgi.org/javadoc/r4v43/core/org/osgi/framework/ServiceReference.html?is-external=true" title="class or interface in org.osgi.framework">ServiceReference</a> reference)</code> |
| <div class="block">A service is being added to the Tracker object.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/felix/ipojo/util/TrackerCustomizer.html#modifiedService(org.osgi.framework.ServiceReference, java.lang.Object)">modifiedService</a></strong>(<a href="http://www.osgi.org/javadoc/r4v43/core/org/osgi/framework/ServiceReference.html?is-external=true" title="class or interface in org.osgi.framework">ServiceReference</a> reference, |
| <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> service)</code> |
| <div class="block">A service tracked by the Tracker object has been modified.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/felix/ipojo/util/TrackerCustomizer.html#removedService(org.osgi.framework.ServiceReference, java.lang.Object)">removedService</a></strong>(<a href="http://www.osgi.org/javadoc/r4v43/core/org/osgi/framework/ServiceReference.html?is-external=true" title="class or interface in org.osgi.framework">ServiceReference</a> reference, |
| <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> service)</code> |
| <div class="block">A service tracked by the Tracker object has been removed.</div> |
| </td> |
| </tr> |
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| <h3>Method Detail</h3> |
| <a name="addingService(org.osgi.framework.ServiceReference)"> |
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| <h4>addingService</h4> |
| <pre>boolean <a href="../../../../../src-html/org/apache/felix/ipojo/util/TrackerCustomizer.html#line.39">addingService</a>(<a href="http://www.osgi.org/javadoc/r4v43/core/org/osgi/framework/ServiceReference.html?is-external=true" title="class or interface in org.osgi.framework">ServiceReference</a> reference)</pre> |
| <div class="block">A service is being added to the Tracker object. |
| This method is called before a service which matched the search parameters of the Tracker object is added to |
| it. This method should return the service object to be tracked for this ServiceReference object. |
| If this method returns <code>true</code>, the service object becomes available from the <a href="../../../../../org/apache/felix/ipojo/util/Tracker.html#getService()"><code>Tracker.getService()</code></a> and |
| <a href="../../../../../org/apache/felix/ipojo/util/Tracker.html#getServices()"><code>Tracker.getServices()</code></a> methods. However notice that the service is still not accessible at that time.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>reference</code> - the Reference to service being added to the Tracker object.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd><code>true</code> if the service reference must be tracked. <code>false</code> ff the service reference must be |
| ignored (un-tracked)</dd></dl> |
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| <h4>addedService</h4> |
| <pre>void <a href="../../../../../src-html/org/apache/felix/ipojo/util/TrackerCustomizer.html#line.49">addedService</a>(<a href="http://www.osgi.org/javadoc/r4v43/core/org/osgi/framework/ServiceReference.html?is-external=true" title="class or interface in org.osgi.framework">ServiceReference</a> reference)</pre> |
| <div class="block">A service tracked by the Tracker object has been added in the list. |
| This method is called when a service has been added in the managed list (after addingService) and if the |
| service has not disappeared before during the callback. |
| In this method, the service object is accessible from the <a href="../../../../../org/apache/felix/ipojo/util/Tracker.html#getService()"><code>Tracker.getService()</code></a> and |
| <a href="../../../../../org/apache/felix/ipojo/util/Tracker.html#getServices()"><code>Tracker.getServices()</code></a> method.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>reference</code> - the added reference.</dd></dl> |
| </li> |
| </ul> |
| <a name="modifiedService(org.osgi.framework.ServiceReference, java.lang.Object)"> |
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| <h4>modifiedService</h4> |
| <pre>void <a href="../../../../../src-html/org/apache/felix/ipojo/util/TrackerCustomizer.html#line.57">modifiedService</a>(<a href="http://www.osgi.org/javadoc/r4v43/core/org/osgi/framework/ServiceReference.html?is-external=true" title="class or interface in org.osgi.framework">ServiceReference</a> reference, |
| <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> service)</pre> |
| <div class="block">A service tracked by the Tracker object has been modified. |
| This method is called when a service tracked by the Tracker has its properties modified.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>reference</code> - the reference to service that has been modified.</dd><dd><code>service</code> - The service object for the modified service.</dd></dl> |
| </li> |
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| <h4>removedService</h4> |
| <pre>void <a href="../../../../../src-html/org/apache/felix/ipojo/util/TrackerCustomizer.html#line.67">removedService</a>(<a href="http://www.osgi.org/javadoc/r4v43/core/org/osgi/framework/ServiceReference.html?is-external=true" title="class or interface in org.osgi.framework">ServiceReference</a> reference, |
| <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> service)</pre> |
| <div class="block">A service tracked by the Tracker object has been removed. |
| This method is called when a tracked service is no longer being tracked by the Tracker object. |
| Notice that some OSGi implementations does not support getting the service object from the bundle context in |
| this method. The cached (given) object must be used.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>reference</code> - the reference to service that has been removed.</dd><dd><code>service</code> - The service object for the removed service.</dd></dl> |
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