Java GigaSpaceConfigurer类代码示例

import org.openspaces.core.GigaSpaceConfigurer; //导入依赖的package包/类
public static void main(String[] args) throws Exception {
    if (args.length == 0) {
        throw new IllegalArgumentException("Must specify the space url");
    }

    String spaceUrl = args[0];
    UrlSpaceConfigurer urlSpaceConfigurer = new UrlSpaceConfigurer(spaceUrl);
    GigaSpace gigaSpace = new GigaSpaceConfigurer(urlSpaceConfigurer.space()).gigaSpace();

    ExecutorSpaceRemotingProxyFactoryBean remotingProxyFactoryBean = new ExecutorSpaceRemotingProxyFactoryBean();
    remotingProxyFactoryBean.setGigaSpace(gigaSpace);
    remotingProxyFactoryBean.setServiceInterface(RefreshableContextLoader.class);
    remotingProxyFactoryBean.setBroadcast(true);
    remotingProxyFactoryBean.afterPropertiesSet();

    RefreshableContextLoader refreshableContextLoader = (RefreshableContextLoader) remotingProxyFactoryBean.getObject();
    refreshableContextLoader.refresh();

    urlSpaceConfigurer.destroy();
}
 

import org.openspaces.core.GigaSpaceConfigurer; //导入依赖的package包/类
public void testSimpleConfigurer() throws Exception {
    UrlSpaceConfigurer urlSpaceConfigurerPrimary = new UrlSpaceConfigurer("/./space").lookupGroups(System.getProperty("user.name"));

    final AtomicBoolean eventCalled = new AtomicBoolean();

    GigaSpace gigaSpace = new GigaSpaceConfigurer(urlSpaceConfigurerPrimary.space()).gigaSpace();

    SimpleAsyncPollingEventListenerContainer pollingEventListenerContainer = new SimpleAsyncPollingContainerConfigurer(gigaSpace)
            .template(new TestMessage())
            .eventListenerAnnotation(new Object() {
                @SpaceDataEvent
                public void gotMeselfAnEvent() {
                    eventCalled.set(true);
                }
            }).pollingContainer();
    gigaSpace.write(new TestMessage("test"));
    Thread.sleep(500);
    assertTrue(eventCalled.get());

    pollingEventListenerContainer.destroy();
    urlSpaceConfigurerPrimary.destroy();
}
 

import org.openspaces.core.GigaSpaceConfigurer; //导入依赖的package包/类
public void testSimpleConfigurer() throws Exception {
    UrlSpaceConfigurer urlSpaceConfigurerPrimary = new UrlSpaceConfigurer("/./space").lookupGroups(System.getProperty("user.name"));

    final AtomicBoolean eventCalled = new AtomicBoolean();

    GigaSpace gigaSpace = new GigaSpaceConfigurer(urlSpaceConfigurerPrimary.space()).gigaSpace();

    SimpleNotifyEventListenerContainer notifyEventListenerContainer = new SimpleNotifyContainerConfigurer(gigaSpace)
            .template(new TestMessage())
            .eventListenerAnnotation(new Object() {
                @SpaceDataEvent
                public void gotMeselfAnEvent() {
                    eventCalled.set(true);
                }
            }).notifyContainer();
    gigaSpace.write(new TestMessage("test"));
    Thread.sleep(200);
    assertTrue(eventCalled.get());

    notifyEventListenerContainer.destroy();
    urlSpaceConfigurerPrimary.destroy();
}
 

import org.openspaces.core.GigaSpaceConfigurer; //导入依赖的package包/类
public void testSimpleIterator() {
    UrlSpaceConfigurer urlSpaceConfigurer = new UrlSpaceConfigurer("/./space").lookupGroups(System.getProperty("user.name"));
    GigaSpace gigaSpace = new GigaSpaceConfigurer(urlSpaceConfigurer.space()).gigaSpace();

    for (int i = 0; i < 50; i++) {
        TestMessage testMessage = new TestMessage();
        testMessage.id = i;
        gigaSpace.write(testMessage);
    }

    GSIterator it = gigaSpace.iterator().iteratorScope(IteratorScope.CURRENT_AND_FUTURE).addTemplate(new TestMessage()).iterate();
    int counter = 0;
    for (Object test : it) {
        counter++;
    }
    assertEquals(50, counter);
}
 

import org.openspaces.core.GigaSpaceConfigurer; //导入依赖的package包/类
/**
 * Creates a reference to the remote space. Make sure you start a data grid
 * with the name "xapTutorialSessionSpace" before this code is called
 */
protected void initGigaSpaces() {
	IJSpace space = new UrlSpaceConfigurer(
			"jini://*/*/xapTutorialSessionSpace").lookupTimeout(20000)
			.space();
	gigaSpace = new GigaSpaceConfigurer(space).gigaSpace();

	/*
	 * you can uncomment the below line and comment the two above if the
	 * application is deployed to the GigaSpaces environment and the space
	 * is defined inside the META-INF/pu.xml file. In such case the
	 * GigaSpaces environment automatically inserts it to the ServletContext
	 * of the application
	 */
	// gigaSpace = (GigaSpace)
	// getServletContext().getAttribute("gigaSpace");
}
 

import org.openspaces.core.GigaSpaceConfigurer; //导入依赖的package包/类
/**
 * @param args
 */
public static void main(String[] args) {

	GigaSpace space = new GigaSpaceConfigurer(new UrlSpaceConfigurer(url))
			.gigaSpace();

	for (int i = 0; i < 1000; i++) {
		AuditRecord audit = new AuditRecord();
		audit.setId(new Long(i));
		audit.setApplication("Financial Application");
		audit.setUserName("user" + i);
		audit.setAuditContent("<Transaction id =100 Amount= 200.00 US$");
		audit.setTimeStamp(new Long(123456744));

		space.write(audit);
	}
}
 

import org.openspaces.core.GigaSpaceConfigurer; //导入依赖的package包/类
protected void initSpace ()
throws Exception
{
    if (_spaceUrl==null)
        throw new IllegalStateException ("No url for space");
    
    UrlSpaceConfigurer usc = new UrlSpaceConfigurer(_spaceUrl);
    LocalCacheSpaceConfigurer lcsc = new LocalCacheSpaceConfigurer(usc.space()); 
    GigaSpaceConfigurer gigaSpaceConfigurer = new GigaSpaceConfigurer(usc.space());
    _space = gigaSpaceConfigurer.gigaSpace();     
    _query = new SQLQuery(SessionData.class, "expiryTime < ?");
}
 

import org.openspaces.core.GigaSpaceConfigurer; //导入依赖的package包/类
protected void initSpace ()
throws Exception
{
    if (_spaceUrl==null)
        throw new IllegalStateException ("No url for space");
    
    UrlSpaceConfigurer usc = new UrlSpaceConfigurer(_spaceUrl);
    LocalCacheSpaceConfigurer lcsc = new LocalCacheSpaceConfigurer(usc.space()); 
    GigaSpaceConfigurer gigaSpaceConfigurer = new GigaSpaceConfigurer(usc.space());
    _space = gigaSpaceConfigurer.gigaSpace();
}
 

import org.openspaces.core.GigaSpaceConfigurer; //导入依赖的package包/类
public GigaSpace getGigaSpace() {
    if (gigaSpace == null) {
        
        IJSpace ijSpace = getIJSpace();
        if (ijSpace == null) {
            throw new AdminException("Cannot create GigaSpace object since no space instance is discovered");
        }
        this.gigaSpace = new GigaSpaceConfigurer(ijSpace).clustered(true).gigaSpace();
    }
    return this.gigaSpace;
}
 

import org.openspaces.core.GigaSpaceConfigurer; //导入依赖的package包/类
@SuppressWarnings("rawtypes")
private synchronized void initializeScriptingExecutorProxy() {
    if (_scriptingExecutor == null) {
        boolean clustered = ((ISpaceProxy) getSpace()).isClustered();
        GigaSpace gigaSpace = new GigaSpaceConfigurer(getSpace()).clustered(clustered).gigaSpace();
        _scriptingExecutor =  new ExecutorRemotingProxyConfigurer<ScriptingExecutor>(gigaSpace, ScriptingExecutor.class).proxy();
    }        
}
 

import org.openspaces.core.GigaSpaceConfigurer; //导入依赖的package包/类
@Override
public <T> BoundServiceBeanInstance<T> bind(
		ServiceDefinition<T> serviceDefinition,
		ServiceProperties serviceProperties) {
	Class<T> type = serviceDefinition.getServiceType();
	if (!GigaSpace.class.isAssignableFrom(type)) {
		throw new UnsupportedTargetTypeException(getName(), type);
	}
	if (disableLocalView.get()) {
		log.info("LocalView is disabled. Creating reqular proxy");
		return clusteredProxyBinder.bind(serviceDefinition, serviceProperties);
	}
	log.info("Creating local view. bean={} serviceProperties={}", serviceDefinition.getBeanKey(), serviceProperties.getProperties());
	// TODO: protect creation of localView with fault-tolerance?
	Class<LocalViewConfigurer> serviceConfigClass = serviceDefinition.getServiceConfigClass(LocalViewConfigurer.class);	
	LocalViewConfigurer localViewConfigurer = ReflectionUtil.newInstance(serviceConfigClass);
	UrlSpaceConfigurer gsSpaceConfigurer = new UrlSpaceConfigurer(serviceProperties.getProperty(GsBinder.SPACE_URL_PROPERTY));
	IJSpace space = gsSpaceConfigurer.lookupTimeout(this.lookupTimeout.get())
			// Disable memory shortage check for local view clients
			.addParameter("space-config.engine.memory_usage.enabled", "false").create();
	
	LocalViewSpaceConfigurer gslocalViewSpaceConfigurer = new LocalViewSpaceConfigurer(space);
	gslocalViewSpaceConfigurer.maxDisconnectionDuration(this.maxDisonnectionTime.get());
	localViewConfigurer.configure(new LocalViewSpaceConfigurerAdapter(gslocalViewSpaceConfigurer));
	
	String spaceName = serviceProperties.getProperty(GsBinder.SPACE_NAME_PROPERTY);
	String commandKey = spaceName + "_" + GigaSpace.class.getSimpleName();
	String qualifier = serviceProperties.getProperty(ServiceProperties.QUALIFIER);
	if (qualifier != null) {
		commandKey = commandKey + "-" + qualifier;
	}
	
	IJSpace localViewSpace = gslocalViewSpaceConfigurer.create();
	GigaSpace localViewGigaSpace = GigaSpaceProxy.create(new GigaSpaceConfigurer(localViewSpace).create());
	
	BoundLocalViewGigaSpaceBeanInstance localViewGigaSpaceBeanInstance = 
			new BoundLocalViewGigaSpaceBeanInstance(localViewGigaSpace, gslocalViewSpaceConfigurer, gsSpaceConfigurer);
	return (BoundServiceBeanInstance<T>) localViewGigaSpaceBeanInstance;
}
 

import org.openspaces.core.GigaSpaceConfigurer; //导入依赖的package包/类
public GigaSpaceInstance(String spaceUrl, DynamicConfig dynamicConfig) {
	this.spaceUrl = spaceUrl;
	this.config = dynamicConfig;
	this.urlSpaceConfigurer = new UrlSpaceConfigurer(spaceUrl);
	IJSpace space = urlSpaceConfigurer.create();
	this.proxy = new GigaSpaceConfigurer(space).create();
}
 

import org.openspaces.core.GigaSpaceConfigurer; //导入依赖的package包/类
public static GigaSpace configureGigaSpaceProxy(String spaceUrl) {
  	GigaSpace gigaSpace;
  	try {
  		gigaSpace = new GigaSpaceConfigurer(new UrlSpaceConfigurer(spaceUrl)).gigaSpace();	
}catch(Exception e) {
	e.printStackTrace();
	throw(new RuntimeException(e));
}
  	return gigaSpace;
  }
 

import org.openspaces.core.GigaSpaceConfigurer; //导入依赖的package包/类
public void createSecureSpace() {
	UrlSpaceConfigurer urlSpaceConfigurer = new UrlSpaceConfigurer(
			"/./xapTutorialSpace").secured(true);
	@SuppressWarnings("unused")
	GigaSpace gigaSpace = new GigaSpaceConfigurer(urlSpaceConfigurer)
			.gigaSpace();
}
 

import org.openspaces.core.GigaSpaceConfigurer; //导入依赖的package包/类
public void connectToSecureSpace() {
	SecurityConfig config = new SecurityConfig();
	config.setPassword("student2");
	config.setUsername("student2");

	UrlSpaceConfigurer urlSpaceConfigurer = new UrlSpaceConfigurer(
			"jini://*/*/xapTutorialSpace").securityConfig(config);

	@SuppressWarnings("unused")
	GigaSpace gigaSpace = new GigaSpaceConfigurer(urlSpaceConfigurer)
			.gigaSpace();
}