Examples of ComponentInfo

com.google.gdt.eclipse.designer.gwtext.model.widgets.ComponentInfo
Model for Component. @author sablin_aa @coverage GWTExt.model
com.google.gdt.eclipse.designer.gxt.model.widgets.ComponentInfo
Model for Component. @author scheglov_ke @coverage ExtGWT.model
com.opengamma.component.ComponentInfo
Information about a principal component of the OpenGamma system.
com.sun.enterprise.deployment.annotation.ComponentInfo
This class encapsulates information about a component (usually a Java EE component). @author Jerome Dochez
intf.mobile.coordinator.ComponentInfo
An interface for a class that stores the name, GSH, location, creation-proto, and componentXML for an XCAT component
org.apache.ambari.server.state.ComponentInfo
org.apache.myfaces.tobago.apt.generate.ComponentInfo
org.apache.tuscany.sca.host.embedded.management.variation.ComponentInfo
org.apache.tuscany.sca.node.ComponentInfo
A collection of information about a component @version $Rev: 552343 $ $Date: 2007-09-07 12:41:52 +0100 (Fri, 07 Sep 2007) $
org.apache.uima.cas.ComponentInfo
Information that a CAS needs to know about the component that's currently operating on it. Intended for internal framework usage.
org.apache.wicket.request.mapper.info.ComponentInfo
Encodes listener inteface and component path in form of <listenerInterface>-<componentPath>, <listenerInterface>.<behaviorIndex>-<componentPath> or <render-count>.<listenerInterface>.<behaviorIndex>-<componentPath>
Component path is escaped (':' characters are replaced by '-') @author Matej Knopp
org.codehaus.loom.components.util.info.ComponentInfo
This class contains the meta information about a particular component type. It describes;
- Human presentable meta data such as name, version, description etc useful when assembling the system.
- the context object capabilities that this component requires
- the services that this component type is capable of providing
- the services that this component type requires to operate (and the names via which services are accessed)
@author Peter Donald @version $Revision: 1.2 $ $Date: 2004/05/01 12:48:34 $
org.eclipse.jst.jsf.common.runtime.internal.model.component.ComponentInfo
org.glassfish.apf.ComponentInfo
This class encapsulates information about a component (usually a Java EE component). @author Jerome Dochez
org.ytoh.configurations.util.ComponentInfo
org.zkoss.zk.ui.metainfo.ComponentInfo
Represents a componennt instance defined in a ZUML page.
Though serializable, we can restore {@link #getPageDefinition}correctly after deserialized.
Note:it is not thread-safe.
It is serializable. @author tomyeh

Examples of org.apache.ambari.server.state.ComponentInfo

        }
      }


      String commandTimeout = configs.getDefaultAgentTaskTimeout();


      ComponentInfo componentInfo = ambariMetaInfo.getComponent(
          stackId.getStackName(), stackId.getStackVersion(),
          serviceName, componentName);


      if (serviceInfo.getSchemaVersion().equals(AmbariMetaInfo.SCHEMA_VERSION_2)) {
        // Service check command is not custom command
        CommandScriptDefinition script = componentInfo.getCommandScript();


        if (script != null) {
          commandParams.put(SCRIPT, script.getScript());
          commandParams.put(SCRIPT_TYPE, script.getScriptType().toString());
          if (script.getTimeout() > 0) {
            commandTimeout = String.valueOf(script.getTimeout());
          }
        } else {
          String message = String.format("Component %s has not command script " +
              "defined. It is not possible to send command for " +
              "this service", componentName);
          throw new AmbariException(message);
        }
        // We don't need package/repo information to perform service check
      }
      commandParams.put(COMMAND_TIMEOUT, commandTimeout);


      commandParams.put(SERVICE_PACKAGE_FOLDER,
          serviceInfo.getServicePackageFolder());
      commandParams.put(HOOKS_FOLDER, stackInfo.getStackHooksFolder());


      execCmd.setCommandParams(commandParams);


      Map<String, String> roleParams = execCmd.getRoleParams();
      if (roleParams == null) {
        roleParams = new TreeMap<String, String>();
      }
      roleParams.put(COMPONENT_CATEGORY, componentInfo.getCategory());
      execCmd.setRoleParams(roleParams);
      
      // if the target is NAGIOS (for example: restart command), make passive info always available
      if (execCmd.getRole().equals(Role.NAGIOS_SERVER.name())) {
        execCmd.setPassiveInfo(

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Examples of org.apache.ambari.server.state.ComponentInfo

    }
  }


  @Test
  public void getComponentCategory() throws AmbariException {
    ComponentInfo componentInfo = metaInfo.getComponentCategory(STACK_NAME_HDP,
        STACK_VERSION_HDP, SERVICE_NAME_HDFS, SERVICE_COMPONENT_NAME);
    assertNotNull(componentInfo);
    componentInfo = metaInfo.getComponentCategory(STACK_NAME_HDP,
        STACK_VERSION_HDP, SERVICE_NAME_HDFS, "DATANODE1");
    Assert.assertNotNull(componentInfo);
    assertTrue(!componentInfo.isClient());
  }

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Examples of org.apache.ambari.server.state.ComponentInfo

    Assert.assertFalse(ambariMetaInfo.isSupportedStack(".svn", ""));
  }


  @Test
  public void testGetComponent() throws Exception {
    ComponentInfo component = metaInfo.getComponent(STACK_NAME_HDP,
        STACK_VERSION_HDP, SERVICE_NAME_HDFS, SERVICE_COMPONENT_NAME);
    Assert.assertEquals(component.getName(), SERVICE_COMPONENT_NAME);


    try {
      metaInfo.getComponent(STACK_NAME_HDP,
          STACK_VERSION_HDP, SERVICE_NAME_HDFS, NON_EXT_VALUE);
    } catch (StackAccessException e) {

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Examples of org.apache.ambari.server.state.ComponentInfo

  @Test
  public void testFlume134Dependencies() throws Exception {
    ServiceInfo service = metaInfo.getService(STACK_NAME_HDP, "1.3.4", "FLUME");
    List<ComponentInfo> componentList = service.getComponents();
    Assert.assertEquals(1, componentList.size());
    ComponentInfo component = componentList.get(0);
    Assert.assertEquals("FLUME_SERVER", component.getName());
    // dependencies
    List<DependencyInfo> dependencyList = component.getDependencies();
    Assert.assertEquals(0, dependencyList.size());
    // component auto deploy
    Assert.assertNull(component.getAutoDeploy());
    // cardinality
    Assert.assertEquals("1", component.getCardinality());
  }

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Examples of org.apache.ambari.server.state.ComponentInfo

  @Test
  public void testHue134Dependencies() throws Exception {
    ServiceInfo service = metaInfo.getService(STACK_NAME_HDP, "1.3.4", "HUE");
    List<ComponentInfo> componentList = service.getComponents();
    Assert.assertEquals(1, componentList.size());
    ComponentInfo component = componentList.get(0);
    Assert.assertEquals("HUE_SERVER", component.getName());
    // dependencies
    Assert.assertEquals(0, component.getDependencies().size());
    // component auto deploy
    Assert.assertNull(component.getAutoDeploy());
    // cardinality
    Assert.assertEquals("1", component.getCardinality());
  }

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Examples of org.apache.ambari.server.state.ComponentInfo

  @Test
  public void testNagios134Dependencies() throws Exception {
    ServiceInfo service = metaInfo.getService(STACK_NAME_HDP, "1.3.4", "NAGIOS");
    List<ComponentInfo> componentList = service.getComponents();
    Assert.assertEquals(1, componentList.size());
    ComponentInfo component = componentList.get(0);
    Assert.assertEquals("NAGIOS_SERVER", component.getName());
    // dependencies
    Assert.assertEquals(0, component.getDependencies().size());
    // component auto deploy
    Assert.assertNull(component.getAutoDeploy());
    // cardinality
    Assert.assertEquals("1", component.getCardinality());
  }

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Examples of org.apache.ambari.server.state.ComponentInfo


            int     hBaseMasterActiveCount = 0;
            State   nonStartedState        = null;


            for (ServiceComponentHostResponse hostComponentResponse : hostComponentResponses ) {
              ComponentInfo componentInfo = ambariMetaInfo.getComponentCategory(stackId.getStackName(),
                  stackId.getStackVersion(), hostComponentResponse.getServiceName(),
                  hostComponentResponse.getComponentName());


              if (componentInfo != null) {
                if (componentInfo.isMaster()) {


                  State state = getHostComponentState(hostComponentResponse);


                  switch (state) {
                    case STARTED:

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Examples of org.apache.ambari.server.state.ComponentInfo

    AmbariManagementController managementController = createMock(AmbariManagementController.class);
    Clusters clusters = createNiceMock(Clusters.class);
    Cluster cluster = createNiceMock(Cluster.class);
    AmbariMetaInfo ambariMetaInfo = createNiceMock(AmbariMetaInfo.class);
    StackId stackId = createNiceMock(StackId.class);
    ComponentInfo componentInfo = createNiceMock(ComponentInfo.class);


    ServiceComponentHostResponse shr1 = new ServiceComponentHostResponse("C1", "MAPREDUCE", "JOBTRACKER", "Host100",
        "STARTED", "", null, null, null);
    ServiceComponentHostResponse shr2 = new ServiceComponentHostResponse("C1", "MAPREDUCE", "MAPREDUCE_CLIENT", "Host100", "STARTED", "", null, null, null);
    ServiceComponentHostResponse shr3 = new ServiceComponentHostResponse("C1", "MAPREDUCE", "TASKTRACKER", "Host100", "STARTED", "", null, null, null);


    Set<ServiceComponentHostResponse> responses = new LinkedHashSet<ServiceComponentHostResponse>();
    responses.add(shr1);
    responses.add(shr2);
    responses.add(shr3);


    // set expectations
    expect(managementController.getAmbariMetaInfo()).andReturn(ambariMetaInfo).anyTimes();
    expect(managementController.getClusters()).andReturn(clusters).anyTimes();
    expect(clusters.getCluster("C1")).andReturn(cluster).anyTimes();
    expect(managementController.getHostComponents((Set<ServiceComponentHostRequest>) anyObject())).andReturn(responses).anyTimes();
    expect(cluster.getDesiredStackVersion()).andReturn(stackId);


    expect(stackId.getStackName()).andReturn("S1").anyTimes();
    expect(stackId.getStackVersion()).andReturn("V1").anyTimes();




    expect(ambariMetaInfo.getComponentCategory((String) anyObject(), (String) anyObject(),
        (String) anyObject(), (String) anyObject())).andReturn(componentInfo).anyTimes();


    expect(componentInfo.isMaster()).andReturn(true);
    expect(componentInfo.isMaster()).andReturn(false);
    expect(componentInfo.isMaster()).andReturn(false);


    // replay
    replay(managementController, clusters, cluster, ambariMetaInfo, stackId, componentInfo);


    ServiceResourceProvider.ServiceState serviceState = new ServiceResourceProvider.DefaultServiceState();

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Examples of org.apache.ambari.server.state.ComponentInfo

    AmbariManagementController managementController = createMock(AmbariManagementController.class);
    Clusters clusters = createNiceMock(Clusters.class);
    Cluster cluster = createNiceMock(Cluster.class);
    AmbariMetaInfo ambariMetaInfo = createNiceMock(AmbariMetaInfo.class);
    StackId stackId = createNiceMock(StackId.class);
    ComponentInfo componentInfo = createNiceMock(ComponentInfo.class);


    ServiceComponentHostResponse shr1 = new ServiceComponentHostResponse("C1", "MAPREDUCE", "JOBTRACKER", "Host100", "UNKNOWN", "", null, null, null);
    ServiceComponentHostResponse shr2 = new ServiceComponentHostResponse("C1", "MAPREDUCE", "MAPREDUCE_CLIENT", "Host100", "STARTED", "", null, null, null);
    ServiceComponentHostResponse shr3 = new ServiceComponentHostResponse("C1", "MAPREDUCE", "TASKTRACKER", "Host100", "STARTED", "", null, null, null);


    Set<ServiceComponentHostResponse> responses = new LinkedHashSet<ServiceComponentHostResponse>();
    responses.add(shr1);
    responses.add(shr2);
    responses.add(shr3);


    // set expectations
    expect(managementController.getAmbariMetaInfo()).andReturn(ambariMetaInfo).anyTimes();
    expect(managementController.getClusters()).andReturn(clusters).anyTimes();
    expect(clusters.getCluster("C1")).andReturn(cluster).anyTimes();
    expect(managementController.getHostComponents((Set<ServiceComponentHostRequest>) anyObject())).andReturn(responses).anyTimes();
    expect(cluster.getDesiredStackVersion()).andReturn(stackId);


    expect(stackId.getStackName()).andReturn("S1").anyTimes();
    expect(stackId.getStackVersion()).andReturn("V1").anyTimes();




    expect(ambariMetaInfo.getComponentCategory((String) anyObject(), (String) anyObject(),
        (String) anyObject(), (String) anyObject())).andReturn(componentInfo).anyTimes();


    expect(componentInfo.isMaster()).andReturn(true);


    // replay
    replay(managementController, clusters, cluster, ambariMetaInfo, stackId, componentInfo);


    ServiceResourceProvider.ServiceState serviceState = new ServiceResourceProvider.DefaultServiceState();

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Examples of org.apache.ambari.server.state.ComponentInfo

    AmbariManagementController managementController = createMock(AmbariManagementController.class);
    Clusters clusters = createNiceMock(Clusters.class);
    Cluster cluster = createNiceMock(Cluster.class);
    AmbariMetaInfo ambariMetaInfo = createNiceMock(AmbariMetaInfo.class);
    StackId stackId = createNiceMock(StackId.class);
    ComponentInfo componentInfo = createNiceMock(ComponentInfo.class);


    ServiceComponentHostResponse shr1 = new ServiceComponentHostResponse("C1", "MAPREDUCE", "JOBTRACKER", "Host100", "STARTING", "", null, null, null);
    ServiceComponentHostResponse shr2 = new ServiceComponentHostResponse("C1", "MAPREDUCE", "MAPREDUCE_CLIENT", "Host100", "STARTED", "", null, null, null);
    ServiceComponentHostResponse shr3 = new ServiceComponentHostResponse("C1", "MAPREDUCE", "TASKTRACKER", "Host100", "STARTED", "", null, null, null);


    Set<ServiceComponentHostResponse> responses = new LinkedHashSet<ServiceComponentHostResponse>();
    responses.add(shr1);
    responses.add(shr2);
    responses.add(shr3);


    // set expectations
    expect(managementController.getAmbariMetaInfo()).andReturn(ambariMetaInfo).anyTimes();
    expect(managementController.getClusters()).andReturn(clusters).anyTimes();
    expect(clusters.getCluster("C1")).andReturn(cluster).anyTimes();
    expect(managementController.getHostComponents((Set<ServiceComponentHostRequest>) anyObject())).andReturn(responses).anyTimes();
    expect(cluster.getDesiredStackVersion()).andReturn(stackId);


    expect(stackId.getStackName()).andReturn("S1").anyTimes();
    expect(stackId.getStackVersion()).andReturn("V1").anyTimes();




    expect(ambariMetaInfo.getComponentCategory((String) anyObject(), (String) anyObject(),
        (String) anyObject(), (String) anyObject())).andReturn(componentInfo).anyTimes();


    expect(componentInfo.isMaster()).andReturn(true);


    // replay
    replay(managementController, clusters, cluster, ambariMetaInfo, stackId, componentInfo);


    ServiceResourceProvider.ServiceState serviceState = new ServiceResourceProvider.DefaultServiceState();

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