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| <h2 title="Class AddingCompositeService" class="title">Class AddingCompositeService</h2> |
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| <ul class="inheritance"> |
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| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../../../../org/apache/hadoop/service/AbstractService.html" title="class in org.apache.hadoop.service">org.apache.hadoop.service.AbstractService</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../../../../org/apache/hadoop/service/CompositeService.html" title="class in org.apache.hadoop.service">org.apache.hadoop.service.CompositeService</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.hadoop.registry.server.services.AddingCompositeService</li> |
| </ul> |
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| <pre>@InterfaceAudience.Public |
| @InterfaceStability.Evolving |
| public class <span class="typeNameLabel">AddingCompositeService</span> |
| extends <a href="../../../../../../org/apache/hadoop/service/CompositeService.html" title="class in org.apache.hadoop.service">CompositeService</a></pre> |
| <div class="block">Composite service that exports the add/remove methods. |
| <p> |
| This allows external classes to add services to these methods, after which |
| they follow the same lifecyce. |
| <p> |
| It is essential that any service added is in a state where it can be moved |
| on with that of the parent services. Specifically, do not add an uninited |
| service to a parent that is already inited —as the <code>start</code> |
| operation will then fail</div> |
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| <!-- --> |
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| <h3>Fields inherited from class org.apache.hadoop.service.<a href="../../../../../../org/apache/hadoop/service/CompositeService.html" title="class in org.apache.hadoop.service">CompositeService</a></h3> |
| <code><a href="../../../../../../org/apache/hadoop/service/CompositeService.html#STOP_ONLY_STARTED_SERVICES">STOP_ONLY_STARTED_SERVICES</a></code></li> |
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| <th class="colOne" scope="col">Constructor and Description</th> |
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| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/registry/server/services/AddingCompositeService.html#AddingCompositeService-java.lang.String-">AddingCompositeService</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name)</code> </td> |
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| <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>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/registry/server/services/AddingCompositeService.html#addService-org.apache.hadoop.service.Service-">addService</a></span>(<a href="../../../../../../org/apache/hadoop/service/Service.html" title="interface in org.apache.hadoop.service">Service</a> service)</code> |
| <div class="block">Add the passed <a href="../../../../../../org/apache/hadoop/service/Service.html" title="interface in org.apache.hadoop.service"><code>Service</code></a> to the list of services managed by this |
| <a href="../../../../../../org/apache/hadoop/service/CompositeService.html" title="class in org.apache.hadoop.service"><code>CompositeService</code></a></div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/registry/server/services/AddingCompositeService.html#removeService-org.apache.hadoop.service.Service-">removeService</a></span>(<a href="../../../../../../org/apache/hadoop/service/Service.html" title="interface in org.apache.hadoop.service">Service</a> service)</code> </td> |
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| <ul class="blockList"> |
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| <!-- --> |
| </a> |
| <h3>Methods inherited from class org.apache.hadoop.service.<a href="../../../../../../org/apache/hadoop/service/CompositeService.html" title="class in org.apache.hadoop.service">CompositeService</a></h3> |
| <code><a href="../../../../../../org/apache/hadoop/service/CompositeService.html#addIfService-java.lang.Object-">addIfService</a>, <a href="../../../../../../org/apache/hadoop/service/CompositeService.html#getServices--">getServices</a>, <a href="../../../../../../org/apache/hadoop/service/CompositeService.html#serviceInit-org.apache.hadoop.conf.Configuration-">serviceInit</a>, <a href="../../../../../../org/apache/hadoop/service/CompositeService.html#serviceStart--">serviceStart</a>, <a href="../../../../../../org/apache/hadoop/service/CompositeService.html#serviceStop--">serviceStop</a></code></li> |
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| <h3>Methods inherited from class org.apache.hadoop.service.<a href="../../../../../../org/apache/hadoop/service/AbstractService.html" title="class in org.apache.hadoop.service">AbstractService</a></h3> |
| <code><a href="../../../../../../org/apache/hadoop/service/AbstractService.html#close--">close</a>, <a href="../../../../../../org/apache/hadoop/service/AbstractService.html#getBlockers--">getBlockers</a>, <a href="../../../../../../org/apache/hadoop/service/AbstractService.html#getConfig--">getConfig</a>, <a href="../../../../../../org/apache/hadoop/service/AbstractService.html#getFailureCause--">getFailureCause</a>, <a href="../../../../../../org/apache/hadoop/service/AbstractService.html#getFailureState--">getFailureState</a>, <a href="../../../../../../org/apache/hadoop/service/AbstractService.html#getLifecycleHistory--">getLifecycleHistory</a>, <a href="../../../../../../org/apache/hadoop/service/AbstractService.html#getName--">getName</a>, <a href="../../../../../../org/apache/hadoop/service/AbstractService.html#getServiceState--">getServiceState</a>, <a href="../../../../../../org/apache/hadoop/service/AbstractService.html#getStartTime--">getStartTime</a>, <a href="../../../../../../org/apache/hadoop/service/AbstractService.html#init-org.apache.hadoop.conf.Configuration-">init</a>, <a href="../../../../../../org/apache/hadoop/service/AbstractService.html#isInState-org.apache.hadoop.service.Service.STATE-">isInState</a>, <a href="../../../../../../org/apache/hadoop/service/AbstractService.html#noteFailure-java.lang.Exception-">noteFailure</a>, <a href="../../../../../../org/apache/hadoop/service/AbstractService.html#putBlocker-java.lang.String-java.lang.String-">putBlocker</a>, <a href="../../../../../../org/apache/hadoop/service/AbstractService.html#registerGlobalListener-org.apache.hadoop.service.ServiceStateChangeListener-">registerGlobalListener</a>, <a href="../../../../../../org/apache/hadoop/service/AbstractService.html#registerServiceListener-org.apache.hadoop.service.ServiceStateChangeListener-">registerServiceListener</a>, <a href="../../../../../../org/apache/hadoop/service/AbstractService.html#removeBlocker-java.lang.String-">removeBlocker</a>, <a href="../../../../../../org/apache/hadoop/service/AbstractService.html#setConfig-org.apache.hadoop.conf.Configuration-">setConfig</a>, <a href="../../../../../../org/apache/hadoop/service/AbstractService.html#start--">start</a>, <a href="../../../../../../org/apache/hadoop/service/AbstractService.html#stop--">stop</a>, <a href="../../../../../../org/apache/hadoop/service/AbstractService.html#toString--">toString</a>, <a href="../../../../../../org/apache/hadoop/service/AbstractService.html#unregisterGlobalListener-org.apache.hadoop.service.ServiceStateChangeListener-">unregisterGlobalListener</a>, <a href="../../../../../../org/apache/hadoop/service/AbstractService.html#unregisterServiceListener-org.apache.hadoop.service.ServiceStateChangeListener-">unregisterServiceListener</a>, <a href="../../../../../../org/apache/hadoop/service/AbstractService.html#waitForServiceToStop-long-">waitForServiceToStop</a></code></li> |
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| <!-- --> |
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| <h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> |
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| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
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| <!-- --> |
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| <h3>Constructor Detail</h3> |
| <a name="AddingCompositeService-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>AddingCompositeService</h4> |
| <pre>public AddingCompositeService(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name)</pre> |
| </li> |
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| <a name="addService-org.apache.hadoop.service.Service-"> |
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| <h4>addService</h4> |
| <pre>public void addService(<a href="../../../../../../org/apache/hadoop/service/Service.html" title="interface in org.apache.hadoop.service">Service</a> service)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../../org/apache/hadoop/service/CompositeService.html#addService-org.apache.hadoop.service.Service-">CompositeService</a></code></span></div> |
| <div class="block">Add the passed <a href="../../../../../../org/apache/hadoop/service/Service.html" title="interface in org.apache.hadoop.service"><code>Service</code></a> to the list of services managed by this |
| <a href="../../../../../../org/apache/hadoop/service/CompositeService.html" title="class in org.apache.hadoop.service"><code>CompositeService</code></a></div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/hadoop/service/CompositeService.html#addService-org.apache.hadoop.service.Service-">addService</a></code> in class <code><a href="../../../../../../org/apache/hadoop/service/CompositeService.html" title="class in org.apache.hadoop.service">CompositeService</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>service</code> - the <a href="../../../../../../org/apache/hadoop/service/Service.html" title="interface in org.apache.hadoop.service"><code>Service</code></a> to be added</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="removeService-org.apache.hadoop.service.Service-"> |
| <!-- --> |
| </a> |
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| <h4>removeService</h4> |
| <pre>public boolean removeService(<a href="../../../../../../org/apache/hadoop/service/Service.html" title="interface in org.apache.hadoop.service">Service</a> service)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/hadoop/service/CompositeService.html#removeService-org.apache.hadoop.service.Service-">removeService</a></code> in class <code><a href="../../../../../../org/apache/hadoop/service/CompositeService.html" title="class in org.apache.hadoop.service">CompositeService</a></code></dd> |
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