Examples of PluginMetadataManager

org.rhq.core.clientapi.agent.metadata.PluginMetadataManager
This is meant to provide an interface to the underlying metadata of a plugin. It will load, translate and cache the metadata for the rest of the services in the form of the domain object classes and the jaxb version of the descriptors. This object can also be used to separately store plugin descriptors without converting them into types (i.e. the descriptor staging area). The thinking here is the server has the ability to get all the plugin descriptors early on and in any order; only later does it load/register those plugins (because it needs to order them via the proper dependency graph. There may be times when we need a plugin's descriptor but before that plugin has been loaded/registered. This manager lets us stage those descriptors prior to converting them into types. @author Greg Hinkle @author John Mazzitelli

Examples of org.rhq.core.clientapi.agent.metadata.PluginMetadataManager

        // This is an exception for PC unit tests which use a fake platform type.
        if (resourceType.equals(PluginMetadataManager.TEST_PLATFORM_TYPE)) {
            return null;
        }


        PluginMetadataManager metadataManager = pluginManager.getMetadataManager();
        String className = metadataManager.getDiscoveryClass(resourceType);
        String typeName = resourceType.getName();
        String pluginName = resourceType.getPlugin();


        if (log.isDebugEnabled()) {
            log.debug("Creating discovery component [" + className + "] for resource type [" + typeName + ']');

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Examples of org.rhq.core.clientapi.agent.metadata.PluginMetadataManager

                    + "] plugin descriptors are valid.");
            } else {
                LOG.info("All [" + finder.findPlugins().size() + "] plugin descriptors are valid.");
            }


            PluginMetadataManager metadataManager = manager.getMetadataManager();


            // examine all the resource types defined in all plugins and validate some things about them
            for (ResourceType resourceType : metadataManager.getAllTypes()) {
                PluginEnvironment pluginEnvironment = manager.getPlugin(resourceType.getPlugin());


                LOG.info("Validating resource type [" + resourceType.getName() + "] from plugin ["
                    + resourceType.getPlugin() + "]...");

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Examples of org.rhq.core.clientapi.agent.metadata.PluginMetadataManager

                "Could not enrich the test class with the discovered resources on field " + f, e);
        }
    }


    private ResourceType getResourceType(String pluginName, String resourceTypeName) {
        PluginMetadataManager pmm = getPluginContainer().getPluginManager().getMetadataManager();
        ResourceType resourceType = pmm.getType(resourceTypeName, pluginName);
        
        if (resourceType == null) {
            throw new IllegalArgumentException("No resource type called '" + resourceTypeName + "' found in plugin '" + pluginName + "'.");
        }

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Examples of org.rhq.core.clientapi.agent.metadata.PluginMetadataManager

        
        return resourceType;
    }
    
    private Class<?> getResourceComponentClass(ResourceType resourceType) {
        PluginMetadataManager pmm = getPluginContainer().getPluginManager().getMetadataManager();
                
        String componentClassName;
        try {
            componentClassName = pmm.getComponentClass(resourceType);
        } catch (ResourceTypeNotEnabledException rtne) {
            throw new RuntimeException(rtne);
        }


        try {

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Examples of org.rhq.core.clientapi.agent.metadata.PluginMetadataManager

    @BeforeTest
    protected void before() throws Exception {


        InputStream is = getClass().getResourceAsStream("/META-INF/rhq-plugin.xml");
        PluginDescriptor pd = AgentPluginDescriptorUtil.parsePluginDescriptor(is);
        PluginMetadataManager pmm = new PluginMetadataManager();
        pmm.addTestPlatformType();
        Set<ResourceType> rts = pmm.loadPlugin(pd);
        ResourceType resourceType = rts.iterator().next();
        configuration = resourceType.getPluginConfigurationDefinition().getDefaultTemplate().createConfiguration();


        setConfiguration();

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Examples of org.rhq.core.clientapi.agent.metadata.PluginMetadataManager

    public void testConfigurationDefinition()
            throws Exception
    {
        LOG.info("########################  Running testConfigurationDefinition()");
        PluginContainer pluginContainer = PluginContainer.getInstance();
        PluginMetadataManager metadataManager = pluginContainer.getPluginManager().getMetadataManager();
        ResourceType noTxDatasourceResourceType =
                metadataManager.getType("No Transaction", ResourceCategory.SERVICE);




        ConfigurationDefinition noTxConfigurationDefinition = noTxDatasourceResourceType.getResourceConfigurationDefinition();


        assert noTxConfigurationDefinition != null : "Configuration definition could not be read for no-tx-datasource";

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Examples of org.rhq.core.clientapi.agent.metadata.PluginMetadataManager

         System.out.println("Loading plugin descriptor at: " + descriptorUrl);


         pluginDescriptor = AgentPluginDescriptorUtil.parsePluginDescriptor(descriptorUrl
             .openStream());


         PluginMetadataManager metadataManager = new PluginMetadataManager();
         Set<ResourceType> typeSet = metadataManager.loadPlugin(pluginDescriptor);
         assert typeSet != null : "Got no types!!";
         assert typeSet.size()==5 : "Expected 5 types, but got " + typeSet.size();


         ResourceType testService = findType(typeSet,"testService");
         assert testService.getSubCategory().equals("applications");

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Examples of org.rhq.core.clientapi.agent.metadata.PluginMetadataManager


    @BeforeClass
    public void beforeClass() {
        try {
            System.out.println("~~~~~ START " + SelfReferencingPluginTest.class.getName() + " ~~~~~");
            this.metadataManager = new PluginMetadataManager();
        } catch (Throwable t) {
            // Catch RuntimeExceptions and Errors and dump their stack trace, because Surefire will completely swallow them
            // and throw a cryptic NPE (see http://jira.codehaus.org/browse/SUREFIRE-157)!
            t.printStackTrace();
            throw new RuntimeException(t);

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Examples of org.rhq.core.clientapi.agent.metadata.PluginMetadataManager


    @BeforeClass
    public void beforeClass() {
        try {
            System.out.println("~~~~~ START " + OptionalPluginTest.class.getName() + " ~~~~~");
            this.metadataManager = new PluginMetadataManager();
        } catch (Throwable t) {
            // Catch RuntimeExceptions and Errors and dump their stack trace, because Surefire will completely swallow them
            // and throw a cryptic NPE (see http://jira.codehaus.org/browse/SUREFIRE-157)!
            t.printStackTrace();
            throw new RuntimeException(t);

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Examples of org.rhq.core.clientapi.agent.metadata.PluginMetadataManager

    private PluginMetadataManager metadataManager;


    @BeforeClass
    public void beforeClass() {
        try {
            this.metadataManager = new PluginMetadataManager();


            List<String> disabledTypes = new ArrayList<String>();
            disabledTypes.add("Test1>Server A>Service B"); // from DESCRIPTOR_FILENAME_TEST1
            disabledTypes.add("Test1>Server A>Service D>Dependent Service E"); // from DESCRIPTOR_FILENAME_TEST1
            disabledTypes.add("Test2>Extension Service C"); // from DESCRIPTOR_FILENAME_TEST2

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