增加内部接口调用链路跟踪

pcloud-common/src/main/java/com/pcloud/common/config/Application.java

+package com.pcloud.common.config;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+/**
+ * @Author: songx
+ * @Date: 2019年07月11日, 14:11
+ */
+@Component
+public class Application {
+    
+    /**
+     * 应用名称
+     */
+    public static String APP_NAME;
+    
+    @Value("${spring.application.name}")
+    public void setAppName(String appName) {
+        this.APP_NAME = appName;
+    }
+}

pcloud-common/src/main/java/com/pcloud/common/dto/ResponseDto.java

 package com.pcloud.common.dto;
 
+import java.io.Serializable;
+
+import com.alibaba.fastjson.JSON;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonInclude.Include;
 
-import java.io.Serializable;
-
 /**
  * @描述：服务响应实体类
  * @作者：shichunshan
@@ -12,107 +13,159 @@ import java.io.Serializable;
  */
 @JsonInclude(value = Include.NON_NULL)
 public class ResponseDto<T> implements Serializable {
-
-	/**
-	 * 
-	 */
-	private static final long serialVersionUID = -9004186626234235043L;
-
-	/**
-	 * 默认操作成功，成功代码
-	 */
-	private static final int SUCCESS = 0;
-
-	/**
-	 * 默认成功消息
-	 */
-	private static final String SUCCESS_MSG = "操作成功！";
-
-	/**
-	 * 错误码
-	 */
-	private int errCode;
-
-	/**
-	 * 消息
-	 */
-	private String message;
-
-	/**
-	 * 数据
-	 */
-	private T data;
-
-	/**
-	 * 默认成功
-	 */
-	public ResponseDto() {
-		super();
-		this.errCode = SUCCESS;
-		this.message = SUCCESS_MSG;
-	}
-
-	/**
-	 * @param errCode
-	 * @param message
-	 */
-	public ResponseDto(int errCode, String message) {
-		super();
-		this.errCode = errCode;
-		this.message = message;
-	}
-
-	/**
-	 * @param errCode
-	 * @param message
-	 * @param data
-	 */
-	public ResponseDto(int errCode, String message, T data) {
-		super();
-		this.errCode = errCode;
-		this.message = message;
-		this.data = data;
-	}
-
-	/**
-	 * 默认成功
-	 * 
-	 * @param data
-	 */
-	public ResponseDto(T data) {
-		super();
-		this.errCode = SUCCESS;
-		this.message = SUCCESS_MSG;
-		this.data = data;
-	}
-
-	public int getErrCode() {
-		return errCode;
-	}
-
-	public void setErrCode(int errCode) {
-		this.errCode = errCode;
-	}
-
-	public String getMessage() {
-		return message;
-	}
-
-	public void setMessage(String message) {
-		this.message = message;
-	}
-
-	public T getData() {
-		return data;
-	}
-
-	public void setData(T data) {
-		this.data = data;
-	}
-
-	@Override
-	public String toString() {
-		return "ResponseDto [errCode=" + errCode + ", message=" + message + ", data=" + data + "]";
-	}
-
+    
+    /**
+     *
+     */
+    private static final long serialVersionUID = -9004186626234235043L;
+    
+    /**
+     * 默认操作成功，成功代码
+     */
+    private static final int SUCCESS = 0;
+    
+    /**
+     * 默认成功消息
+     */
+    private static final String SUCCESS_MSG = "操作成功！";
+    
+    /**
+     * 错误码
+     */
+    private int errCode;
+    
+    /**
+     * 消息
+     */
+    private String message;
+    
+    /**
+     * 数据
+     */
+    private T data;
+    
+    /**
+     * 生产者名称
+     */
+    private String produceAppName;
+    
+    /**
+     * 生产者IP
+     */
+    private String produceIp;
+    
+    /**
+     * 生产者类名
+     */
+    private String produceClassName;
+    
+    /**
+     * 生产者方法名
+     */
+    private String produceMethodName;
+    
+    /**
+     * 默认成功
+     */
+    public ResponseDto() {
+        super();
+        this.errCode = SUCCESS;
+        this.message = SUCCESS_MSG;
+    }
+    
+    /**
+     * @param errCode
+     * @param message
+     */
+    public ResponseDto(int errCode, String message) {
+        super();
+        this.errCode = errCode;
+        this.message = message;
+    }
+    
+    /**
+     * @param errCode
+     * @param message
+     * @param data
+     */
+    public ResponseDto(int errCode, String message, T data) {
+        super();
+        this.errCode = errCode;
+        this.message = message;
+        this.data = data;
+    }
+    
+    /**
+     * 默认成功
+     *
+     * @param data
+     */
+    public ResponseDto(T data) {
+        super();
+        this.errCode = SUCCESS;
+        this.message = SUCCESS_MSG;
+        this.data = data;
+    }
+    
+    public int getErrCode() {
+        return errCode;
+    }
+    
+    public void setErrCode(int errCode) {
+        this.errCode = errCode;
+    }
+    
+    public String getMessage() {
+        return message;
+    }
+    
+    public void setMessage(String message) {
+        this.message = message;
+    }
+    
+    public T getData() {
+        return data;
+    }
+    
+    public void setData(T data) {
+        this.data = data;
+    }
+    
+    public String getProduceAppName() {
+        return produceAppName;
+    }
+    
+    public void setProduceAppName(String produceAppName) {
+        this.produceAppName = produceAppName;
+    }
+    
+    public String getProduceClassName() {
+        return produceClassName;
+    }
+    
+    public void setProduceClassName(String produceClassName) {
+        this.produceClassName = produceClassName;
+    }
+    
+    public String getProduceMethodName() {
+        return produceMethodName;
+    }
+    
+    public void setProduceMethodName(String produceMethodName) {
+        this.produceMethodName = produceMethodName;
+    }
+    
+    public String getProduceIp() {
+        return produceIp;
+    }
+    
+    public void setProduceIp(String produceIp) {
+        this.produceIp = produceIp;
+    }
+    
+    @Override
+    public String toString() {
+        return "ResponseDto -> " + JSON.toJSONString(this);
+    }
+    
 }

pcloud-common/src/main/java/com/pcloud/common/mq/constant/QueueNameConstant.java

+package com.pcloud.common.mq.constant;
+
+/**
+ * @Author: songx
+ * @Date: 2019年07月11日, 14:48
+ */
+public class QueueNameConstant {
+    
+    /**
+     * 服务调用链路
+     */
+    public static final String SERVER_LINK = "serverLinkQueue";
+    
+}

pcloud-common/src/main/java/com/pcloud/common/mq/dto/ServerLinkDTO.java

+package com.pcloud.common.mq.dto;
+
+import com.pcloud.common.dto.BaseDto;
+
+import lombok.Getter;
+import lombok.Setter;
+import lombok.ToString;
+
+/**
+ * @Author: songx
+ * @Date: 2019年07月11日, 14:52
+ */
+@Getter
+@Setter
+@ToString(callSuper = true)
+public class ServerLinkDTO extends BaseDto {
+    
+    private static final long serialVersionUID = 2029227731936018946L;
+    
+    /**
+     * 消费者服务名称
+     */
+    private String consumerAppName;
+    
+    /**
+     * 消费者IP
+     */
+    private String consumerIp;
+    
+    /**
+     * 消费者类名
+     */
+    private String consumerClassName;
+    
+    /**
+     * 消费者方法名
+     */
+    private String consumerMethodName;
+    
+    /**
+     * 生产者服务名称
+     */
+    private String produceAppName;
+    
+    /**
+     * 生产者IP
+     */
+    private String produceIp;
+    
+    /**
+     * 生产者类名
+     */
+    private String produceClassName;
+    
+    /**
+     * 生产者方法名
+     */
+    private String produceMethodName;
+    
+    /**
+     * 完整的调用链路
+     */
+    private String links;
+    
+}

pcloud-common/src/main/java/com/pcloud/common/mq/queue/ServerLinkQueue.java

+/**
+ *
+ */
+package com.pcloud.common.mq.queue;
+
+import org.springframework.amqp.core.AmqpTemplate;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import com.pcloud.common.exceptions.BizException;
+import com.pcloud.common.mq.constant.QueueNameConstant;
+import com.pcloud.common.mq.dto.ServerLinkDTO;
+
+import lombok.extern.slf4j.Slf4j;
+
+/**
+ * @author：songx
+ * @date：2019/6/20,11:37
+ */
+@Slf4j
+@Component
+public class ServerLinkQueue {
+    
+    /**
+     * 服务调用链路QUEUE
+     */
+    public static void send(ServerLinkDTO serverLinkDTO) throws BizException {
+        log.info("【QUEUE】服务调用链路.[serverLinkDTO]->" + serverLinkDTO);
+        if (serverLinkDTO == null) {
+            throw BizException.PARAM_IS_NULL;
+        }
+        getAmqpTemplate().convertAndSend(QueueNameConstant.SERVER_LINK, serverLinkDTO);
+    }
+    
+    /**
+     * 获取实例
+     *
+     * @return
+     */
+    public static AmqpTemplate getAmqpTemplate() {
+        return SingletonInstance.amqpTemplate;
+    }
+    
+    @Component
+    public static class SingletonInstance {
+        
+        private static AmqpTemplate amqpTemplate;
+        
+        public SingletonInstance(@Autowired AmqpTemplate amqpTemplate) {
+            this.amqpTemplate = amqpTemplate;
+        }
+    }
+    
+}

pcloud-common/src/main/java/com/pcloud/common/utils/ThreadUtil.java

@@ -2,6 +2,8 @@ package com.pcloud.common.utils;
 
 import java.util.HashMap;
 import java.util.Map;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
 
 /**
  * @描述：
@@ -10,26 +12,31 @@ import java.util.Map;
  * @版本：1.0
  */
 public class ThreadUtil {
-
-	@SuppressWarnings("rawtypes")
-	private static final ThreadLocal ctx = new ThreadLocal();
-
-	@SuppressWarnings({ "rawtypes", "unchecked" })
-	public static void put(Object key, Object value) {
-		Map m = (Map) ctx.get();
-		if (m == null) {
-			m = new HashMap();
-		}
-		m.put(key, value);
-		ctx.set(m);
-	}
-
-	public static Object get(Object key) {
-		@SuppressWarnings("rawtypes")
-		Map m = (Map) ctx.get();
-		if (m != null) {
-			return m.get(key);
-		}
-		return null;
-	}
+    
+    /**
+     * 固定长度程池
+     */
+    public static final ExecutorService FIXED_POOL = Executors.newFixedThreadPool(3);
+    
+    @SuppressWarnings("rawtypes")
+    private static final ThreadLocal ctx = new ThreadLocal();
+    
+    @SuppressWarnings({"rawtypes", "unchecked"})
+    public static void put(Object key, Object value) {
+        Map m = (Map) ctx.get();
+        if (m == null) {
+            m = new HashMap();
+        }
+        m.put(key, value);
+        ctx.set(m);
+    }
+    
+    public static Object get(Object key) {
+        @SuppressWarnings("rawtypes")
+        Map m = (Map) ctx.get();
+        if (m != null) {
+            return m.get(key);
+        }
+        return null;
+    }
 }