feat: add InjectWorkflowContextProcessor

powerjob-official-processors/src/main/java/tech/powerjob/official/processors/impl/context/InjectWorkflowContextProcessor.java

@@ -0,0 +1,40 @@
+package tech.powerjob.official.processors.impl.context;
+
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.TypeReference;
+import tech.powerjob.official.processors.CommonBasicProcessor;
+import tech.powerjob.worker.core.processor.ProcessResult;
+import tech.powerjob.worker.core.processor.TaskContext;
+import tech.powerjob.worker.core.processor.WorkflowContext;
+import tech.powerjob.worker.log.OmsLogger;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * @author Echo009
+ * @since 2022/2/16
+ */
+public class InjectWorkflowContextProcessor extends CommonBasicProcessor {
+
+
+    @Override
+    protected ProcessResult process0(TaskContext taskContext) {
+
+        String jobParams = taskContext.getJobParams();
+        OmsLogger omsLogger = taskContext.getOmsLogger();
+        try {
+            HashMap<String, Object> data = JSON.parseObject(jobParams, new TypeReference<HashMap<String, Object>>() {
+            });
+            WorkflowContext workflowContext = taskContext.getWorkflowContext();
+            for (Map.Entry<String, Object> entry : data.entrySet()) {
+                workflowContext.appendData2WfContext(entry.getKey(), entry.getValue());
+                omsLogger.info("inject context, {}:{}", entry.getKey(), entry.getValue());
+            }
+        } catch (Exception e) {
+            omsLogger.error("Fail to parse job params:{},it is not a valid json string!", jobParams, e);
+            return new ProcessResult(false);
+        }
+        return new ProcessResult(true);
+    }
+}