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Java RpcUtils类代码示例

本文整理汇总了Java中com.alibaba.dubbo.rpc.support.RpcUtils类的典型用法代码示例。如果您正苦于以下问题：Java RpcUtils类的具体用法？Java RpcUtils怎么用？Java RpcUtils使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


RpcUtils类属于com.alibaba.dubbo.rpc.support包，在下文中一共展示了RpcUtils类的12个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: invoke

import com.alibaba.dubbo.rpc.support.RpcUtils; //导入依赖的package包/类
public Result invoke(final Invocation invocation) throws RpcException {

        checkWhetherDestroyed();

        LoadBalance loadbalance;
        
        List<Invoker<T>> invokers = list(invocation);
        if (invokers != null && invokers.size() > 0) {
            loadbalance = ExtensionLoader.getExtensionLoader(LoadBalance.class).getExtension(invokers.get(0).getUrl()
                    .getMethodParameter(invocation.getMethodName(),Constants.LOADBALANCE_KEY, Constants.DEFAULT_LOADBALANCE));
        } else {
            loadbalance = ExtensionLoader.getExtensionLoader(LoadBalance.class).getExtension(Constants.DEFAULT_LOADBALANCE);
        }
        RpcUtils.attachInvocationIdIfAsync(getUrl(), invocation);
        return doInvoke(invocation, invokers, loadbalance);
    }
开发者ID:dachengxi，项目名称:EatDubbo，代码行数:17，代码来源:AbstractClusterInvoker.java

示例2: invoke

import com.alibaba.dubbo.rpc.support.RpcUtils; //导入依赖的package包/类
public Result invoke(final Invocation invocation) throws RpcException {

        checkWheatherDestoried();

        LoadBalance loadbalance;
        
        List<Invoker<T>> invokers = list(invocation);
        if (invokers != null && invokers.size() > 0) {
            loadbalance = ExtensionLoader.getExtensionLoader(LoadBalance.class).getExtension(invokers.get(0).getUrl()
                    .getMethodParameter(invocation.getMethodName(),Constants.LOADBALANCE_KEY, Constants.DEFAULT_LOADBALANCE));
        } else {
            loadbalance = ExtensionLoader.getExtensionLoader(LoadBalance.class).getExtension(Constants.DEFAULT_LOADBALANCE);
        }
        RpcUtils.attachInvocationIdIfAsync(getUrl(), invocation);
        return doInvoke(invocation, invokers, loadbalance);
    }
开发者ID:zhuxiaolei，项目名称:dubbo2，代码行数:17，代码来源:AbstractClusterInvoker.java

示例3: invoke

import com.alibaba.dubbo.rpc.support.RpcUtils; //导入依赖的package包/类
public Result invoke(final Invocation invocation) throws RpcException {

        checkWhetherDestroyed();

        LoadBalance loadbalance;

        List<Invoker<T>> invokers = list(invocation);
        if (invokers != null && invokers.size() > 0) {
            loadbalance = ExtensionLoader.getExtensionLoader(LoadBalance.class).getExtension(invokers.get(0).getUrl()
                    .getMethodParameter(invocation.getMethodName(), Constants.LOADBALANCE_KEY, Constants.DEFAULT_LOADBALANCE));
        } else {
            loadbalance = ExtensionLoader.getExtensionLoader(LoadBalance.class).getExtension(Constants.DEFAULT_LOADBALANCE);
        }
        RpcUtils.attachInvocationIdIfAsync(getUrl(), invocation);
        return doInvoke(invocation, invokers, loadbalance);
    }
开发者ID:l1325169021，项目名称:github-test，代码行数:17，代码来源:AbstractClusterInvoker.java

示例4: invoke

import com.alibaba.dubbo.rpc.support.RpcUtils; //导入依赖的package包/类
public Result invoke(final Invocation invocation) throws RpcException {

        checkWheatherDestoried();

        LoadBalance loadbalance;
        //FIXME list是路由之后的结果  add by jileng
        List<Invoker<T>> invokers = list(invocation);
        if (invokers != null && invokers.size() > 0) {
            //FIXME  存在多个invoker的情况下  
            loadbalance = ExtensionLoader.getExtensionLoader(LoadBalance.class).getExtension(invokers.get(0).getUrl()
                    .getMethodParameter(invocation.getMethodName(),Constants.LOADBALANCE_KEY, Constants.DEFAULT_LOADBALANCE));
        } else {
            loadbalance = ExtensionLoader.getExtensionLoader(LoadBalance.class).getExtension(Constants.DEFAULT_LOADBALANCE);
        }
        //FIXME 如果是async调用,则把invocationId放到RpcInvocation里面  add by jileng
        RpcUtils.attachInvocationIdIfAsync(getUrl(), invocation);
        return doInvoke(invocation, invokers, loadbalance);
    }
开发者ID:spccold，项目名称:dubbo-comments，代码行数:19，代码来源:AbstractClusterInvoker.java

示例5: invoke

import com.alibaba.dubbo.rpc.support.RpcUtils; //导入依赖的package包/类
public Result invoke(final Invocation invocation) throws RpcException {

        checkWheatherDestoried();

        LoadBalance loadbalance;
        //从Directory中获得集群后面的Invoker列表
        List<Invoker<T>> invokers = list(invocation);
        //通过SPI机制加载需要的LoadBalance
        if (invokers != null && invokers.size() > 0) {
            loadbalance = ExtensionLoader.getExtensionLoader(LoadBalance.class).getExtension(invokers.get(0).getUrl()
                    .getMethodParameter(invocation.getMethodName(),Constants.LOADBALANCE_KEY, Constants.DEFAULT_LOADBALANCE));
        } else {
            loadbalance = ExtensionLoader.getExtensionLoader(LoadBalance.class).getExtension(Constants.DEFAULT_LOADBALANCE);
        }
        RpcUtils.attachInvocationIdIfAsync(getUrl(), invocation);
        //调用子类重写的doInvoker()方法
        return doInvoke(invocation, invokers, loadbalance);
    }
开发者ID:DoubleSmile，项目名称:dubbo-learning，代码行数:19，代码来源:AbstractClusterInvoker.java

示例6: invoke

import com.alibaba.dubbo.rpc.support.RpcUtils; //导入依赖的package包/类
public Result invoke(final Invocation invocation) throws JahhanException {

		checkWheatherDestoyed();

		LoadBalance loadbalance;

		List<Invoker<T>> invokers = list(invocation);
		invokers = direct(invokers, invocation);
		if (invokers != null && invokers.size() > 0) {
			loadbalance = ExtensionExtendUtil.getExtension(LoadBalance.class,
					invokers.get(0).getUrl().getMethodParameter(invocation.getMethodName(), Constants.LOADBALANCE_KEY,
							Constants.DEFAULT_LOADBALANCE));
		} else {
			loadbalance = ExtensionExtendUtil.getExtension(LoadBalance.class, Constants.DEFAULT_LOADBALANCE);
		}
		RpcUtils.attachInvocationIdIfAsync(getUrl(), invocation);
		return doInvoke(invocation, invokers, loadbalance);
	}
开发者ID:nince-wyj，项目名称:jahhan，代码行数:19，代码来源:AbstractClusterInvoker.java

示例7: invoke

import com.alibaba.dubbo.rpc.support.RpcUtils; //导入依赖的package包/类
public Result invoke(final Invocation invocation) throws RpcException {

        checkWheatherDestoried();

        LoadBalance loadbalance;

        List<Invoker<T>> invokers = list(invocation);
        if (invokers != null && invokers.size() > 0) {
            loadbalance = ExtensionLoader.getExtensionLoader(LoadBalance.class).getExtension(invokers.get(0).getUrl()
                    .getMethodParameter(invocation.getMethodName(), Constants.LOADBALANCE_KEY, Constants.DEFAULT_LOADBALANCE));
        } else {
            loadbalance = ExtensionLoader.getExtensionLoader(LoadBalance.class).getExtension(Constants.DEFAULT_LOADBALANCE);
        }
        RpcUtils.attachInvocationIdIfAsync(getUrl(), invocation);
        return doInvoke(invocation, invokers, loadbalance);
    }
开发者ID:ketao1989，项目名称:exDubbo，代码行数:17，代码来源:AbstractClusterInvoker.java

示例8: invoke

import com.alibaba.dubbo.rpc.support.RpcUtils; //导入依赖的package包/类
public Result invoke(final Invoker<?> invoker, final Invocation invocation) throws RpcException {
	final boolean isAsync = RpcUtils.isAsync(invoker.getUrl(), invocation);
    
	fireInvokeCallback(invoker, invocation);
    //需要在调用前配置好是否有返回值，已供invoker判断是否需要返回future.
    Result result = invoker.invoke(invocation);
    if (isAsync) {
        asyncCallback(invoker, invocation);
    } else {
        syncCallback(invoker, invocation, result);
    }
    return result;
}
开发者ID:dachengxi，项目名称:EatDubbo，代码行数:14，代码来源:FutureFilter.java

示例9: doList

import com.alibaba.dubbo.rpc.support.RpcUtils; //导入依赖的package包/类
public List<Invoker<T>> doList(Invocation invocation) {
    if (forbidden) {
        throw new RpcException(RpcException.FORBIDDEN_EXCEPTION, "Forbid consumer " +  NetUtils.getLocalHost() + " access service " + getInterface().getName() + " from registry " + getUrl().getAddress() + " use dubbo version " + Version.getVersion() + ", Please check registry access list (whitelist/blacklist).");
    }
    List<Invoker<T>> invokers = null;
    Map<String, List<Invoker<T>>> localMethodInvokerMap = this.methodInvokerMap; // local reference
    if (localMethodInvokerMap != null && localMethodInvokerMap.size() > 0) {
        String methodName = RpcUtils.getMethodName(invocation);
        Object[] args = RpcUtils.getArguments(invocation);
        if(args != null && args.length > 0 && args[0] != null
                && (args[0] instanceof String || args[0].getClass().isEnum())) {
            invokers = localMethodInvokerMap.get(methodName + "." + args[0]); // 可根据第一个参数枚举路由
        }
        if(invokers == null) {
            invokers = localMethodInvokerMap.get(methodName);
        }
        if(invokers == null) {
            invokers = localMethodInvokerMap.get(Constants.ANY_VALUE);
        }
        if(invokers == null) {
            Iterator<List<Invoker<T>>> iterator = localMethodInvokerMap.values().iterator();
            if (iterator.hasNext()) {
                invokers = iterator.next();
            }
        }
    }
    return invokers == null ? new ArrayList<Invoker<T>>(0) : invokers;
}
开发者ID:dachengxi，项目名称:EatDubbo，代码行数:29，代码来源:RegistryDirectory.java

示例10: doList

import com.alibaba.dubbo.rpc.support.RpcUtils; //导入依赖的package包/类
public List<Invoker<T>> doList(Invocation invocation) {
    if (forbidden) {
        // 1. 没有服务提供者 2. 服务提供者被禁用
        throw new RpcException(RpcException.FORBIDDEN_EXCEPTION,
            "No provider available from registry " + getUrl().getAddress() + " for service " + getConsumerUrl().getServiceKey() + " on consumer " +  NetUtils.getLocalHost()
                + " use dubbo version " + Version.getVersion() + ", may be providers disabled or not registered ?");
    }
    List<Invoker<T>> invokers = null;
    Map<String, List<Invoker<T>>> localMethodInvokerMap = this.methodInvokerMap; // local reference
    if (localMethodInvokerMap != null && localMethodInvokerMap.size() > 0) {
        String methodName = RpcUtils.getMethodName(invocation);
        Object[] args = RpcUtils.getArguments(invocation);
        if (args != null && args.length > 0 && args[0] != null
                && (args[0] instanceof String || args[0].getClass().isEnum())) {
            invokers = localMethodInvokerMap.get(methodName + "." + args[0]); // 可根据第一个参数枚举路由
        }
        if (invokers == null) {
            invokers = localMethodInvokerMap.get(methodName);
        }
        if (invokers == null) {
            invokers = localMethodInvokerMap.get(Constants.ANY_VALUE);
        }
        if (invokers == null) {
            Iterator<List<Invoker<T>>> iterator = localMethodInvokerMap.values().iterator();
            if (iterator.hasNext()) {
                invokers = iterator.next();
            }
        }
    }
    return invokers == null ? new ArrayList<Invoker<T>>(0) : invokers;
}
开发者ID:l1325169021，项目名称:github-test，代码行数:32，代码来源:RegistryDirectory.java

示例11: doList

import com.alibaba.dubbo.rpc.support.RpcUtils; //导入依赖的package包/类
public List<Invoker<T>> doList(Invocation invocation) {
    if (forbidden) {
        throw new RpcException(RpcException.FORBIDDEN_EXCEPTION, "Forbid consumer " + NetUtils.getLocalHost() + " access service " + getInterface().getName() + " from registry " + getUrl().getAddress() + " use dubbo version " + Version.getVersion() + ", Please check registry access list (whitelist/blacklist).");
    }
    List<Invoker<T>> invokers = null;
    Map<String, List<Invoker<T>>> localMethodInvokerMap = this.methodInvokerMap; // local reference
    if (localMethodInvokerMap != null && localMethodInvokerMap.size() > 0) {
        String methodName = RpcUtils.getMethodName(invocation);
        Object[] args = RpcUtils.getArguments(invocation);
        if (args != null && args.length > 0 && args[0] != null
                && (args[0] instanceof String || args[0].getClass().isEnum())) {
            invokers = localMethodInvokerMap.get(methodName + "." + args[0]); // 可根据第一个参数枚举路由
        }
        if (invokers == null) {
            invokers = localMethodInvokerMap.get(methodName);
        }
        if (invokers == null) {
            invokers = localMethodInvokerMap.get(Constants.ANY_VALUE);
        }
        if (invokers == null) {
            Iterator<List<Invoker<T>>> iterator = localMethodInvokerMap.values().iterator();
            if (iterator.hasNext()) {
                invokers = iterator.next();
            }
        }
    }
    return invokers == null ? new ArrayList<>(0) : invokers;
}
开发者ID:linux-china，项目名称:dubbo3，代码行数:29，代码来源:RegistryDirectory.java

示例12: doInvoke

import com.alibaba.dubbo.rpc.support.RpcUtils; //导入依赖的package包/类
@Override
protected Result doInvoke(final Invocation invocation) throws Throwable {
    RpcInvocation inv = (RpcInvocation) invocation;
    final String methodName = RpcUtils.getMethodName(invocation);
    inv.setAttachment(Constants.PATH_KEY, getUrl().getPath());
    inv.setAttachment(Constants.VERSION_KEY, version);

    ExchangeClient currentClient;
    if (clients.length == 1) {
        currentClient = clients[0];
    } else {
        currentClient = clients[index.getAndIncrement() % clients.length];
    }
    try {
        boolean isAsync = RpcUtils.isAsync(getUrl(), invocation);
        boolean isOneway = RpcUtils.isOneway(getUrl(), invocation);
        int timeout = getUrl().getMethodParameter(methodName, Constants.TIMEOUT_KEY, Constants.DEFAULT_TIMEOUT);
        if (isOneway) {
        	boolean isSent = getUrl().getMethodParameter(methodName, Constants.SENT_KEY, false);
            currentClient.send(inv, isSent);
            RpcContext.getContext().setFuture(null);
            return new RpcResult();
        } else if (isAsync) {
        	ResponseFuture future = currentClient.request(inv, timeout) ;
            RpcContext.getContext().setFuture(new FutureAdapter<Object>(future));
            return new RpcResult();
        } else {
        	RpcContext.getContext().setFuture(null);
            return (Result) currentClient.request(inv, timeout).get();
        }
    }catch (RemotingException e) {
        throw new RpcException(RpcException.NETWORK_EXCEPTION, "Failed to invoke remote method: " + invocation.getMethodName() + ", provider: " + getUrl() + ", cause: " + e.getMessage(), e);
    }
}
开发者ID:xyp260466，项目名称:dubbo-lite，代码行数:35，代码来源:DubboInvoker.java


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