Merge pull request #78 from lenboo/dev-20190415

add history command

escheduler-dao/readme.txt

@@ -10,4 +10,23 @@ CREATE TABLE `t_escheduler_access_token` (
   `create_time` datetime DEFAULT NULL COMMENT '创建时间',
   `update_time` datetime DEFAULT NULL COMMENT '更新时间',
   PRIMARY KEY (`id`)
-) ENGINE=InnoDB AUTO_INCREMENT=6 DEFAULT CHARSET=utf8;
+) ENGINE=InnoDB AUTO_INCREMENT=6 DEFAULT CHARSET=utf8;
+
+CREATE TABLE `escheduler`.`无标题`  (
+  `id` int(11) NOT NULL COMMENT '主键',
+  `command_type` tinyint(4) NULL DEFAULT NULL COMMENT '命令类型：0 启动工作流，1 从当前节点开始执行，2 恢复被容错的工作流，3 恢复暂停流程 4 从失败节点开始执行',
+  `executor_id` int(11) NULL DEFAULT NULL COMMENT '命令执行者',
+  `process_definition_id` int(11) NULL DEFAULT NULL COMMENT '流程定义id',
+  `command_param` text CHARACTER SET utf8 COLLATE utf8_general_ci NULL COMMENT '命令的参数（json格式）',
+  `task_depend_type` tinyint(4) NULL DEFAULT NULL COMMENT '节点依赖类型',
+  `failure_strategy` tinyint(4) NULL DEFAULT 0 COMMENT '失败策略：0结束，1继续',
+  `warning_type` tinyint(4) NULL DEFAULT 0 COMMENT '告警类型',
+  `warning_group_id` int(11) NULL DEFAULT NULL COMMENT '告警组',
+  `schedule_time` datetime(0) NULL DEFAULT NULL COMMENT '预期运行时间',
+  `start_time` datetime(0) NULL DEFAULT NULL COMMENT '开始时间',
+  `update_time` datetime(0) NULL DEFAULT NULL COMMENT '更新时间',
+  `dependence` text CHARACTER SET utf8 COLLATE utf8_general_ci NULL COMMENT '依赖字段',
+  `process_instance_priority` int(11) NULL DEFAULT NULL COMMENT '流程实例优先级：0 Highest,1 High,2 Medium,3 Low,4 Lowest',
+  `message` text CHARACTER SET utf8 COLLATE utf8_general_ci NULL COMMENT '执行信息',
+  PRIMARY KEY (`id`) USING BTREE
+) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;

escheduler-dao/src/main/java/cn/escheduler/dao/ProcessDao.java

@@ -88,6 +88,9 @@ public class ProcessDao extends AbstractBaseDao {
     @Autowired
     private ResourceMapper resourceMapper;
 
+    @Autowired
+    private ErrorCommandMapper errorCommandMapper;
+
     /**
      * task queue impl
      */
@@ -139,6 +142,7 @@ public class ProcessDao extends AbstractBaseDao {
             if(processInstance == null){
                 logger.error("scan command, command parameter is error: %s", command.toString());
                 delCommandByid(command.getId());
+                saveErrorCommand(command, "process instance is null");
                 return null;
             }else if(!checkThreadNum(command, validThreadNum)){
                     logger.info("there is not enough thread for this command: {}",command.toString() );
@@ -153,11 +157,18 @@ public class ProcessDao extends AbstractBaseDao {
             }
         }catch (Exception e){
             logger.error("scan command error ", e);
+            saveErrorCommand(command, e.toString());
             delCommandByid(command.getId());
         }
         return null;
     }
 
+    private void saveErrorCommand(Command command, String message) {
+
+        ErrorCommand errorCommand = new ErrorCommand(command, message);
+        this.errorCommandMapper.insert(errorCommand);
+    }
+
     /**
      * set process waiting thread
      * @param command

escheduler-dao/src/main/java/cn/escheduler/dao/mapper/ErrorCommandMapper.java

@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package cn.escheduler.dao.mapper;
+
+import cn.escheduler.common.enums.*;
+import cn.escheduler.dao.model.Command;
+import cn.escheduler.dao.model.ErrorCommand;
+import org.apache.ibatis.annotations.*;
+import org.apache.ibatis.type.EnumOrdinalTypeHandler;
+import org.apache.ibatis.type.JdbcType;
+
+import java.sql.Timestamp;
+import java.util.List;
+
+/**
+ * command mapper
+ */
+public interface ErrorCommandMapper {
+
+    /**
+     * inert error command
+     * @param errorCommand
+     * @return
+     */
+    @InsertProvider(type = ErrorCommandMapperProvider.class, method = "insert")
+    @Options(useGeneratedKeys = true,keyProperty = "errorCommand.id")
+    @SelectKey(statement = "SELECT LAST_INSERT_ID()", keyProperty = "errorCommand.id", before = false, resultType = int.class)
+    int insert(@Param("errorCommand") ErrorCommand errorCommand);
+
+
+}

escheduler-dao/src/main/java/cn/escheduler/dao/mapper/ErrorCommandMapperProvider.java

@@ -0,0 +1,41 @@
+package cn.escheduler.dao.mapper;
+
+import cn.escheduler.common.enums.*;
+import cn.escheduler.common.utils.EnumFieldUtil;
+import org.apache.ibatis.jdbc.SQL;
+
+import java.util.Map;
+
+public class ErrorCommandMapperProvider {
+
+
+    private static final String TABLE_NAME = "t_escheduler_error_command";
+
+
+    /**
+     * inert command
+     *
+     * @param parameter
+     * @return
+     */
+    public String insert(Map<String, Object> parameter) {
+        return new SQL() {
+            {
+                INSERT_INTO(TABLE_NAME);
+                VALUES("`command_type`", EnumFieldUtil.genFieldStr("errorCommand.commandType", CommandType.class));
+                VALUES("`process_definition_id`", "#{errorCommand.processDefinitionId}");
+                VALUES("`executor_id`", "#{errorCommand.executorId}");
+                VALUES("`command_param`", "#{errorCommand.commandParam}");
+                VALUES("`task_depend_type`", EnumFieldUtil.genFieldStr("errorCommand.taskDependType", TaskDependType.class));
+                VALUES("`failure_strategy`", EnumFieldUtil.genFieldStr("errorCommand.failureStrategy", FailureStrategy.class));
+                VALUES("`warning_type`", EnumFieldUtil.genFieldStr("errorCommand.warningType", WarningType.class));
+                VALUES("`process_instance_priority`", EnumFieldUtil.genFieldStr("errorCommand.processInstancePriority", Priority.class));
+                VALUES("`warning_group_id`", "#{errorCommand.warningGroupId}");
+                VALUES("`schedule_time`", "#{errorCommand.scheduleTime}");
+                VALUES("`update_time`", "#{errorCommand.updateTime}");
+                VALUES("`start_time`", "#{errorCommand.startTime}");
+                VALUES("`message`", "#{errorCommand.message}");
+            }
+        }.toString();
+    }
+}

escheduler-dao/src/main/java/cn/escheduler/dao/model/ErrorCommand.java

@@ -0,0 +1,275 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package cn.escheduler.dao.model;
+
+import cn.escheduler.common.enums.*;
+
+import java.util.Date;
+
+/**
+ * command
+ */
+public class ErrorCommand {
+
+    /**
+     * id
+     */
+    private int id;
+
+    /**
+     * command type
+     */
+    private CommandType commandType;
+
+    /**
+     * process definition id
+     */
+    private int processDefinitionId;
+
+    /**
+     * executor id
+     */
+    private int executorId;
+
+    /**
+     * command parameter, format json
+     */
+    private String commandParam;
+
+    /**
+     * task depend type
+     */
+    private TaskDependType taskDependType;
+
+    /**
+     * failure strategy
+     */
+    private FailureStrategy failureStrategy;
+
+    /**
+     *  warning type
+     */
+    private WarningType warningType;
+
+    /**
+     * warning group id
+     */
+    private Integer warningGroupId;
+
+    /**
+     * schedule time
+     */
+    private Date scheduleTime;
+
+    /**
+     * start time
+     */
+    private Date startTime;
+
+    /**
+     * process instance priority
+     */
+    private Priority processInstancePriority;
+
+    /**
+     * update time
+     */
+    private Date updateTime;
+
+    /**
+     * 执行信息
+     */
+    private String message;
+
+
+    public ErrorCommand(Command command, String message){
+        this.commandType = command.getCommandType();
+        this.executorId = command.getExecutorId();
+        this.processDefinitionId = command.getProcessDefinitionId();
+        this.commandParam = command.getCommandParam();
+        this.warningType = command.getWarningType();
+        this.warningGroupId = command.getWarningGroupId();
+        this.scheduleTime = command.getScheduleTime();
+        this.taskDependType = command.getTaskDependType();
+        this.failureStrategy = command.getFailureStrategy();
+        this.startTime = command.getStartTime();
+        this.updateTime = command.getUpdateTime();
+        this.processInstancePriority = command.getProcessInstancePriority();
+        this.message = message;
+    }
+
+    public ErrorCommand(
+            CommandType commandType,
+            TaskDependType taskDependType,
+            FailureStrategy failureStrategy,
+            int executorId,
+            int processDefinitionId,
+            String commandParam,
+            WarningType warningType,
+            int warningGroupId,
+            Date scheduleTime,
+            Priority processInstancePriority,
+            String message){
+        this.commandType = commandType;
+        this.executorId = executorId;
+        this.processDefinitionId = processDefinitionId;
+        this.commandParam = commandParam;
+        this.warningType = warningType;
+        this.warningGroupId = warningGroupId;
+        this.scheduleTime = scheduleTime;
+        this.taskDependType = taskDependType;
+        this.failureStrategy = failureStrategy;
+        this.startTime = new Date();
+        this.updateTime = new Date();
+        this.processInstancePriority = processInstancePriority;
+        this.message = message;
+    }
+
+
+    public TaskDependType getTaskDependType() {
+        return taskDependType;
+    }
+
+    public void setTaskDependType(TaskDependType taskDependType) {
+        this.taskDependType = taskDependType;
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public CommandType getCommandType() {
+        return commandType;
+    }
+
+    public void setCommandType(CommandType commandType) {
+        this.commandType = commandType;
+    }
+
+    public int getProcessDefinitionId() {
+        return processDefinitionId;
+    }
+
+    public void setProcessDefinitionId(int processDefinitionId) {
+        this.processDefinitionId = processDefinitionId;
+    }
+
+
+    public FailureStrategy getFailureStrategy() {
+        return failureStrategy;
+    }
+
+    public void setFailureStrategy(FailureStrategy failureStrategy) {
+        this.failureStrategy = failureStrategy;
+    }
+
+    public void setCommandParam(String commandParam) {
+        this.commandParam = commandParam;
+    }
+
+    public String getCommandParam() {
+        return commandParam;
+    }
+
+    public WarningType getWarningType() {
+        return warningType;
+    }
+
+    public void setWarningType(WarningType warningType) {
+        this.warningType = warningType;
+    }
+
+    public Integer getWarningGroupId() {
+        return warningGroupId;
+    }
+
+    public void setWarningGroupId(Integer warningGroupId) {
+        this.warningGroupId = warningGroupId;
+    }
+
+    public Date getScheduleTime() {
+        return scheduleTime;
+    }
+
+    public void setScheduleTime(Date scheduleTime) {
+        this.scheduleTime = scheduleTime;
+    }
+
+    public Date getStartTime() {
+        return startTime;
+    }
+
+    public void setStartTime(Date startTime) {
+        this.startTime = startTime;
+    }
+
+    public int getExecutorId() {
+        return executorId;
+    }
+
+    public void setExecutorId(int executorId) {
+        this.executorId = executorId;
+    }
+
+    public Priority getProcessInstancePriority() {
+        return processInstancePriority;
+    }
+
+    public void setProcessInstancePriority(Priority processInstancePriority) {
+        this.processInstancePriority = processInstancePriority;
+    }
+
+    public Date getUpdateTime() {
+        return updateTime;
+    }
+
+    public void setUpdateTime(Date updateTime) {
+        this.updateTime = updateTime;
+    }
+
+    @Override
+    public String toString() {
+        return "Command{" +
+                "id=" + id +
+                ", commandType=" + commandType +
+                ", processDefinitionId=" + processDefinitionId +
+                ", executorId=" + executorId +
+                ", commandParam='" + commandParam + '\'' +
+                ", taskDependType=" + taskDependType +
+                ", failureStrategy=" + failureStrategy +
+                ", warningType=" + warningType +
+                ", warningGroupId=" + warningGroupId +
+                ", scheduleTime=" + scheduleTime +
+                ", startTime=" + startTime +
+                ", processInstancePriority=" + processInstancePriority +
+                ", updateTime=" + updateTime +
+                ", message=" + message +
+                '}';
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public void setMessage(String message) {
+        this.message = message;
+    }
+}