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| <h2 title="Class ServiceReferenceUtils" class="title">Class ServiceReferenceUtils</h2> |
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| <pre>public class <a href="../../../../../../src-html/org/apache/felix/ipojo/dependency/impl/ServiceReferenceUtils.html#line.33">ServiceReferenceUtils</a> |
| extends <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></pre> |
| <div class="block">Some utility methods to handle service references.</div> |
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| <td class="colOne"><code><strong><a href="../../../../../../org/apache/felix/ipojo/dependency/impl/ServiceReferenceUtils.html#ServiceReferenceUtils()">ServiceReferenceUtils</a></strong>()</code> </td> |
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| <td class="colFirst"><code>static boolean</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/felix/ipojo/dependency/impl/ServiceReferenceUtils.html#containsReferenceById(java.util.List, ServiceReference)">containsReferenceById</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><? extends ServiceReference> references, |
| ServiceReference ref)</code> |
| <div class="block">Checks whether a list of service references contains a reference with the same service.id as the |
| given reference.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static ServiceReference</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/felix/ipojo/dependency/impl/ServiceReferenceUtils.html#getServiceReferenceById(java.util.List, ServiceReference)">getServiceReferenceById</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><? extends ServiceReference> references, |
| ServiceReference ref)</code> |
| <div class="block">Gets a service reference with the same service.id as the given reference from the given list.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static boolean</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/felix/ipojo/dependency/impl/ServiceReferenceUtils.html#haveSameProperties(ServiceReference, ServiceReference)">haveSameProperties</a></strong>(ServiceReference ref1, |
| ServiceReference ref2)</code> |
| <div class="block">Checks whether the two references has the same properties and their value are equals.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static boolean</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/felix/ipojo/dependency/impl/ServiceReferenceUtils.html#haveSameServiceId(ServiceReference, ServiceReference)">haveSameServiceId</a></strong>(ServiceReference ref1, |
| ServiceReference ref2)</code> |
| <div class="block">Checks whether two service references have the same service id.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static boolean</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/felix/ipojo/dependency/impl/ServiceReferenceUtils.html#match(Filter, ServiceReference)">match</a></strong>(Filter filter, |
| ServiceReference ref)</code> |
| <div class="block">Checks if the given service reference match the current filter.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/felix/ipojo/dependency/impl/ServiceReferenceUtils.html#toString(java.util.Collection)">toString</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><? extends ServiceReference> references)</code> </td> |
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| <h4>ServiceReferenceUtils</h4> |
| <pre>public <a href="../../../../../../src-html/org/apache/felix/ipojo/dependency/impl/ServiceReferenceUtils.html#line.33">ServiceReferenceUtils</a>()</pre> |
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| <h4>match</h4> |
| <pre>public static boolean <a href="../../../../../../src-html/org/apache/felix/ipojo/dependency/impl/ServiceReferenceUtils.html#line.43">match</a>(Filter filter, |
| ServiceReference ref)</pre> |
| <div class="block">Checks if the given service reference match the current filter. |
| This method aims to avoid calling <a href="http://www.osgi.org/javadoc/r4v43/core/org/osgi/framework/Filter.html?is-external=true#match(org.osgi.framework.ServiceReference)" title="class or interface in org.osgi.framework"><code>Filter</code></a> |
| method when manipulating a composite reference. In fact, this method thrown |
| a <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/ClassCastException.html?is-external=true" title="class or interface in java.lang"><code>ClassCastException</code></a> on Equinox.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>ref</code> - the service reference to check.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd><code>true</code> if the service reference matches.</dd></dl> |
| </li> |
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| <h4>containsReferenceById</h4> |
| <pre>public static boolean <a href="../../../../../../src-html/org/apache/felix/ipojo/dependency/impl/ServiceReferenceUtils.html#line.64">containsReferenceById</a>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><? extends ServiceReference> references, |
| ServiceReference ref)</pre> |
| <div class="block">Checks whether a list of service references contains a reference with the same service.id as the |
| given reference.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>references</code> - the list of reference</dd><dd><code>ref</code> - the reference</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>true if references contains a reference with the same service.id as ref.</dd></dl> |
| </li> |
| </ul> |
| <a name="getServiceReferenceById(java.util.List, ServiceReference)"> |
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| <h4>getServiceReferenceById</h4> |
| <pre>public static ServiceReference <a href="../../../../../../src-html/org/apache/felix/ipojo/dependency/impl/ServiceReferenceUtils.html#line.75">getServiceReferenceById</a>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><? extends ServiceReference> references, |
| ServiceReference ref)</pre> |
| <div class="block">Gets a service reference with the same service.id as the given reference from the given list.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>references</code> - the list of references</dd><dd><code>ref</code> - the reference</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>the service reference from references having the same service.id as ref. null if there is |
| no such reference in the list.</dd></dl> |
| </li> |
| </ul> |
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| <h4>haveSameProperties</h4> |
| <pre>public static boolean <a href="../../../../../../src-html/org/apache/felix/ipojo/dependency/impl/ServiceReferenceUtils.html#line.92">haveSameProperties</a>(ServiceReference ref1, |
| ServiceReference ref2)</pre> |
| <div class="block">Checks whether the two references has the same properties and their value are equals.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>ref1</code> - first reference</dd><dd><code>ref2</code> - second reference</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>true if the two references have the same properties and their values are equals.</dd></dl> |
| </li> |
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| <pre>public static boolean <a href="../../../../../../src-html/org/apache/felix/ipojo/dependency/impl/ServiceReferenceUtils.html#line.124">haveSameServiceId</a>(ServiceReference ref1, |
| ServiceReference ref2)</pre> |
| <div class="block">Checks whether two service references have the same service id.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>ref1</code> - first reference</dd><dd><code>ref2</code> - second reference</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>true if the two references have the same service.id, false otherwise.</dd></dl> |
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| <pre>public static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../../src-html/org/apache/felix/ipojo/dependency/impl/ServiceReferenceUtils.html#line.129">toString</a>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><? extends ServiceReference> references)</pre> |
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