Java ConnectionSettings类代码示例

import org.mc4j.ems.connection.settings.ConnectionSettings; //导入依赖的package包/类
@Override
public synchronized EmsConnection getEmsConnection() {
       if (connection == null) {
           Configuration pluginConfig = getResourceContext().getPluginConfiguration();
           ConnectionSettings connectionSettings = new ConnectionSettings();
           connectionSettings.setServerUrl(pluginConfig.getSimpleValue("host", null) + ":" + pluginConfig.getSimpleValue("port", null));
           ConnectionProvider connectionProvider = new WebsphereConnectionProvider(server.getAdminClient());
           // The connection settings are not required to establish the connection, but they
           // will still be used in logging:
           connectionProvider.initialize(connectionSettings);
           connection = connectionProvider.connect();
           
           // If this is not present, then EmbeddedJMXServerDiscoveryComponent will fail to
           // discover the platform MXBeans.
           connection.loadSynchronous(false);
       }
       return connection;
   }
 

import org.mc4j.ems.connection.settings.ConnectionSettings; //导入依赖的package包/类
@Before
public void setUp() throws Exception {
   super.setUp();
   leakCheckRule.disable();

   jmxServiceURL = "service:jmx:rmi://localhost/jndi/rmi://localhost:" + jmxPort + "/jmxrmi";
   server = createServer(true, true);
   Configuration serverConfig = server.getConfiguration();
   serverConfig.setJMXManagementEnabled(true);
   serverConfig.setName(brokerName);
   String dataDir = this.temporaryFolder.getRoot().getAbsolutePath();
   serverConfig.setPagingDirectory(dataDir + "/" + serverConfig.getPagingDirectory());
   serverConfig.setBindingsDirectory(dataDir + "/" + serverConfig.getBindingsDirectory());
   serverConfig.setLargeMessagesDirectory(dataDir + "/" + serverConfig.getLargeMessagesDirectory());
   serverConfig.setJournalDirectory(dataDir + "/" + serverConfig.getJournalDirectory());

   mbeanServer = MBeanServerFactory.createMBeanServer();
   server.setMBeanServer(mbeanServer);
   server.start();
   factory = new ActiveMQConnectionFactory("tcp://localhost:61616");
   objectNameBuilder = server.getManagementService().getObjectNameBuilder();
   connectJmx();
   System.out.println("server name: " + server.getConfiguration().getName());

   emsFactory = new ConnectionFactory();
   ConnectionSettings emsConnectionSettings = new ConnectionSettings();
   JSR160ConnectionTypeDescriptor descriptor = new JSR160ConnectionTypeDescriptor();
   emsConnectionSettings.initializeConnectionType(descriptor);
   emsConnectionSettings.setServerUrl(jmxServiceURL);

   ConnectionProvider provider = emsFactory.getConnectionProvider(emsConnectionSettings);
   emsConnection = provider.connect();
   emsConnection.loadSynchronous(true);
}
 

import org.mc4j.ems.connection.settings.ConnectionSettings; //导入依赖的package包/类
protected void internalStart() throws Exception {
    Configuration pluginConfig = context.getPluginConfiguration();
    String connectionTypeDescriptorClassName = pluginConfig.getSimple(JMXDiscoveryComponent.CONNECTION_TYPE)
        .getStringValue();
    if (JMXDiscoveryComponent.PARENT_TYPE.equals(connectionTypeDescriptorClassName)) {
        // Our parent is itself a JMX component, so just reuse its connection.
        this.connection = ((JMXComponent) context.getParentResourceComponent()).getEmsConnection();
        this.connectionProvider = this.connection.getConnectionProvider();
    } else {
        final File tempDir = this.context.getTemporaryDirectory();
        try {
            this.connectionProvider = ConnectionProviderFactory.createConnectionProvider(pluginConfig,
                this.context.getNativeProcess(), tempDir);
        } catch (RuntimeException e) {
            // check if Attach API failed, since this resource may have been discovered using jvmstat API
            // avoid loading AttachNotSupportedException class, since its optional
            if (e.getCause() != null &&
                e.getCause().getClass().getName().equals(
                    ArtemisServerDiscoveryComponent.ATTACH_NOT_SUPPORTED_EXCEPTION_CLASS_NAME)) {

                // create a connection provider using JvmStatUtility
                final Class<?> connectionTypeDescriptorClass;
                connectionTypeDescriptorClass = Class.forName(connectionTypeDescriptorClassName);
                ConnectionTypeDescriptor connectionType =
                    (ConnectionTypeDescriptor) connectionTypeDescriptorClass.newInstance();

                // create connection provider settings
                ConnectionSettings settings = new ConnectionSettings();
                if (!(connectionType instanceof J2SE5ConnectionTypeDescriptor)) {
                    throw new Exception("Unsupported connection type descriptor " + connectionTypeDescriptorClass);
                }
                settings.setConnectionType(connectionType);

                // get service URL using jvmstat
                final JMXServiceURL jmxServiceURL = JvmStatUtility.extractJMXServiceURL(context.getNativeProcess());
                if (jmxServiceURL == null) {
                    throw new Exception("Failed to get JMX service URL using jvmstat");
                }
                settings.setServerUrl(jmxServiceURL.toString());

                settings.getControlProperties().setProperty(
                    ConnectionFactory.COPY_JARS_TO_TEMP, String.valueOf(Boolean.TRUE));
                settings.getControlProperties().setProperty(
                    ConnectionFactory.JAR_TEMP_DIR, tempDir.getAbsolutePath());

                ConnectionFactory connectionFactory = new ConnectionFactory();
                connectionFactory.discoverServerClasses(settings);

                connectionProvider = connectionFactory.getConnectionProvider(settings);

            } else {
                // re-throw
                throw e;
            }
        }
        this.connection = this.connectionProvider.connect();
        this.connection.loadSynchronous(false);
    }
}