Add logging MDC

spring-boot/src/main/java/io/vanillabp/camunda7/Camunda7AdapterConfiguration.java

@@ -13,6 +13,8 @@
 import io.vanillabp.springboot.adapter.SpringDataUtil;
 import io.vanillabp.springboot.adapter.VanillaBpProperties;
 import jakarta.annotation.PostConstruct;
+import java.math.BigInteger;
+import java.util.function.Function;
 import org.camunda.bpm.engine.ProcessEngine;
 import org.camunda.bpm.engine.spring.application.SpringProcessApplication;
 import org.camunda.bpm.spring.boot.starter.CamundaBpmAutoConfiguration;
@@ -32,9 +34,6 @@
 import org.springframework.context.annotation.Lazy;
 import org.springframework.data.repository.CrudRepository;
 
-import java.math.BigInteger;
-import java.util.function.Function;
-
 @AutoConfigurationPackage(basePackageClasses = Camunda7AdapterConfiguration.class)
 @AutoConfigureBefore(CamundaBpmAutoConfiguration.class)
 @EnableProcessApplication("org.camunda.bpm.spring.boot.starter.SpringBootProcessApplication")
@@ -119,7 +118,8 @@ public Camunda7TaskWiring taskWiring(
                 springBeanUtil,
                 processEntityAwareExpressionManager,
                 userTaskEventHandler,
-                getConnectableServices());
+                getConnectableServices(),
+                camunda7Properties);
 
     }
 

spring-boot/src/main/java/io/vanillabp/camunda7/LoggingContext.java

@@ -0,0 +1,65 @@
+package io.vanillabp.camunda7;
+
+import org.slf4j.MDC;
+
+public class LoggingContext extends io.vanillabp.springboot.adapter.LoggingContext {
+
+    /**
+     * The current workflow's tenant. Per default the same value as the workflow module's ID
+     * but may be overwritten by using Spring Boot properties.
+     *
+     * see <a href="https://github.com/camunda-community-hub/vanillabp-camunda8-adapter/tree/main/spring-boot#using-camunda-multi-tenancy">Multi-tenancy</a>
+     */
+    public static final String WORKFLOW_TENANT_ID = "workflowTenantId";
+
+    public static void clearContext() {
+
+        io.vanillabp.springboot.adapter.LoggingContext.clearContext();
+
+        MDC.remove(WORKFLOW_ADAPTER_ID);
+        MDC.remove(WORKFLOW_AGGREGATE_ID);
+        MDC.remove(WORKFLOW_BPM_ID);
+        MDC.remove(WORKFLOW_BPMN_ID);
+        MDC.remove(WORKFLOW_TASK_NODE);
+        MDC.remove(WORKFLOW_TASK_ID);
+        MDC.remove(WORKFLOW_TASK_NODE_ID);
+        MDC.remove(WORKFLOW_MODULE_ID);
+        MDC.remove(WORKFLOW_TENANT_ID);
+
+    }
+
+    public static void setLoggingContext(
+            final String adapterId,
+            final String tenantId,
+            final String workflowModuleId,
+            final String aggregateId,
+            final String bpmnId,
+            final String taskId,
+            final String bpmId,
+            final String taskNode,
+            final String taskNodeId) {
+
+        MDC.put(WORKFLOW_ADAPTER_ID, adapterId);
+        MDC.put(WORKFLOW_AGGREGATE_ID, aggregateId);
+        MDC.put(WORKFLOW_BPM_ID, bpmId);
+        MDC.put(WORKFLOW_BPMN_ID, bpmnId);
+        MDC.put(WORKFLOW_TASK_NODE, taskNode);
+        MDC.put(WORKFLOW_TASK_ID, taskId);
+        MDC.put(WORKFLOW_TASK_NODE_ID, taskNodeId);
+        MDC.put(WORKFLOW_MODULE_ID, workflowModuleId);
+        MDC.put(WORKFLOW_TENANT_ID, tenantId);
+
+        final var context = io.vanillabp.springboot.adapter.LoggingContext.getWriteableContext();
+        context.put(WORKFLOW_TENANT_ID, tenantId);
+        context.put(WORKFLOW_ADAPTER_ID, adapterId);
+        context.put(WORKFLOW_AGGREGATE_ID, aggregateId);
+        context.put(WORKFLOW_BPM_ID, bpmId);
+        context.put(WORKFLOW_BPMN_ID, bpmnId);
+        context.put(WORKFLOW_TASK_NODE, taskNode);
+        context.put(WORKFLOW_TASK_ID, taskId);
+        context.put(WORKFLOW_TASK_NODE_ID, taskNodeId);
+        context.put(WORKFLOW_MODULE_ID, workflowModuleId);
+
+    }
+
+}