# node-example

**Repository Path**: luecsc/node-example

## Basic Information

- **Project Name**: node-example
- **Description**: Node项目的测试示例程序
- **Primary Language**: Java
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2015-09-28
- **Last Updated**: 2020-12-18

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

##node-example
Node工具的使用示例代码。

####Node项目
你可以点击[Node](http://git.oschina.net/luecsc/node)查看`Node`的介绍和源码

####主要代码

```java
// 测试示例代码
@Test
public void test() {
	String chainId = "chain_test";
	Map<String,String> m = new HashMap<String,String>();
	m.put("name", "csc");
	m.put("age", "123");
	// NodeManager代码见下文
	manager.run(chainId, m);
}

@Component
public class NodeManager implements ApplicationContextAware {
	
	private ApplicationContext context;

	public void setApplicationContext(ApplicationContext context)
			throws BeansException {
		this.context = context;
	}

	public <K,V> void run(String chainId,Map<K,V> params) {
		NodeChainHandler chain = findNodeChainById(chainId);
		chain.run(params);
	}
	
	public NodeChainHandler findNodeChainById(String chainId) {
		Object obj = context.getBean(chainId);
		if(!(obj instanceof NodeChainHandler)) {
			throw new NodeException("Cannot find a node chain by: " + chainId);
		}
		return (NodeChainHandler)obj;
	}
}
```

####有问题反馈
在使用中有任何问题，欢迎反馈给我，可以用以下联系方式跟我交流

* 邮件(luecsc#sina.com, 把#换成@)
* QQ: 370239447
* weibo: [@CHEN川](http://weibo.com/luecsc)