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| <li>Summary: </li> |
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| <h2 title="Interface AbstractComponent" class="title">Interface AbstractComponent</h2> |
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| <dt>All Known Subinterfaces:</dt> |
| <dd><a href="../../../../org/apache/felix/dm/AdapterComponent.html" title="interface in org.apache.felix.dm">AdapterComponent</a>, <a href="../../../../org/apache/felix/dm/AspectComponent.html" title="interface in org.apache.felix.dm">AspectComponent</a>, <a href="../../../../org/apache/felix/dm/BundleComponent.html" title="interface in org.apache.felix.dm">BundleComponent</a>, <a href="../../../../org/apache/felix/dm/Component.html" title="interface in org.apache.felix.dm">Component</a><T>, <a href="../../../../org/apache/felix/dm/context/ComponentContext.html" title="interface in org.apache.felix.dm.context">ComponentContext</a><T>, <a href="../../../../org/apache/felix/dm/FactoryComponent.html" title="interface in org.apache.felix.dm">FactoryComponent</a>, <a href="../../../../org/apache/felix/dm/ResourceComponent.html" title="interface in org.apache.felix.dm">ResourceComponent</a></dd> |
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| <pre>public interface <span class="typeNameLabel">AbstractComponent</span></pre> |
| <div class="block">Base interface for a Dependency Manager component.</div> |
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| <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="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract 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><a href="../../../../org/apache/felix/dm/ComponentDeclaration.html" title="interface in org.apache.felix.dm">ComponentDeclaration</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/felix/dm/AbstractComponent.html#getComponentDeclaration--">getComponentDeclaration</a></span>()</code> |
| <div class="block">Returns the component description (dependencies, service provided, etc ...).</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/felix/dm/DependencyManager.html" title="class in org.apache.felix.dm">DependencyManager</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/felix/dm/AbstractComponent.html#getDependencyManager--">getDependencyManager</a></span>()</code> |
| <div class="block">Returns the dependency manager associated with this component.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code><U> U</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/felix/dm/AbstractComponent.html#getInstance--">getInstance</a></span>()</code> |
| <div class="block">Returns the instance that make up this component.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>java.lang.Object[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/felix/dm/AbstractComponent.html#getInstances--">getInstances</a></span>()</code> |
| <div class="block">Returns the composition instances that make up this component, or just the |
| component instance if it does not have a composition, or an empty array if |
| the component has not even been instantiated.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code><K,V> java.util.Dictionary<K,V></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/felix/dm/AbstractComponent.html#getServiceProperties--">getServiceProperties</a></span>()</code> |
| <div class="block">Returns the component service properties.</div> |
| </td> |
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| <h3>Method Detail</h3> |
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| <h4>getInstance</h4> |
| <pre><U> U getInstance()</pre> |
| <div class="block">Returns the instance that make up this component. If the component has a composition of instances, |
| then the first instance of the composition is returned. Null is returned if the component has not |
| even been instantiated.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the component instances</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getInstances--"> |
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| <h4>getInstances</h4> |
| <pre>java.lang.Object[] getInstances()</pre> |
| <div class="block">Returns the composition instances that make up this component, or just the |
| component instance if it does not have a composition, or an empty array if |
| the component has not even been instantiated.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the component instances</dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>getServiceProperties</h4> |
| <pre><K,V> java.util.Dictionary<K,V> getServiceProperties()</pre> |
| <div class="block">Returns the component service properties. |
| The returned dictionary is either empty if no service properties were defined for this component, |
| or copy of the existing service properties associated with this component.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a copy of the service properties associated to this component or an empty dictionary |
| if no service properties were defined for this component.</dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>getDependencyManager</h4> |
| <pre><a href="../../../../org/apache/felix/dm/DependencyManager.html" title="class in org.apache.felix.dm">DependencyManager</a> getDependencyManager()</pre> |
| <div class="block">Returns the dependency manager associated with this component.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the dependency manager associated with this component.</dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>getComponentDeclaration</h4> |
| <pre><a href="../../../../org/apache/felix/dm/ComponentDeclaration.html" title="interface in org.apache.felix.dm">ComponentDeclaration</a> getComponentDeclaration()</pre> |
| <div class="block">Returns the component description (dependencies, service provided, etc ...).</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the component description (dependencies, service provided, etc ...).</dd> |
| </dl> |
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