优化存储读写，增加一些查询接口

flowable-example/src/main/java/com/lanyuanxiaoyao/flowable/test/TestFlowableManager.java

@@ -1,10 +1,12 @@
 package com.lanyuanxiaoyao.flowable.test;
 
+import com.lanyuanxiaoyao.flowable.core.helper.ListHelper;
 import com.lanyuanxiaoyao.flowable.core.helper.MapHelper;
 import com.lanyuanxiaoyao.flowable.core.manager.FlowableManager;
 import com.lanyuanxiaoyao.flowable.core.model.FlowableAction;
 import com.lanyuanxiaoyao.flowable.core.model.FlowableHandler;
 import com.lanyuanxiaoyao.flowable.core.model.FlowableInstance;
+import com.lanyuanxiaoyao.flowable.core.model.FlowableListener;
 import com.lanyuanxiaoyao.flowable.core.model.FlowableNode;
 import com.lanyuanxiaoyao.flowable.test.accessor.RoleCheckAccessor;
 import com.lanyuanxiaoyao.flowable.test.handler.TwoApproveHandler;
@@ -12,7 +14,10 @@ import java.util.Map;
 import java.util.UUID;
 import lombok.extern.slf4j.Slf4j;
 import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Order;
 import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * 集成测试
@@ -21,6 +26,7 @@ import org.junit.jupiter.api.Test;
  * @version 20241231
  */
 @Slf4j
+@TestMethodOrder(MethodOrderer.OrderAnnotation.class)
 public abstract class TestFlowableManager {
   protected abstract FlowableManager flowableManager();
 
@@ -41,10 +47,23 @@ public abstract class TestFlowableManager {
         .build();
   }
 
+  @Test
+  @Order(1)
+  public void testRepository() {
+    FlowableManager manager = flowableManager();
+    FlowableNode node1 = createManualNode();
+    Assertions.assertFalse(manager.existsNode(node1.getNodeId()));
+    manager.create(node1);
+    Assertions.assertTrue(manager.existsNode(node1.getNodeId()));
+    Assertions.assertNotNull(manager.getNode(node1.getNodeId()));
+    Assertions.assertEquals(1, manager.listNodes().size());
+  }
+
   /**
    * 单节点审批
    */
   @Test
+  @Order(2)
   public void testSingleNode() {
     FlowableManager manager = flowableManager();
     FlowableNode node1 = createManualNode();
@@ -69,6 +88,7 @@ public abstract class TestFlowableManager {
   }
 
   @Test
+  @Order(3)
   public void testMultiNode() {
     FlowableManager manager = flowableManager();
     FlowableNode node1 = createManualNode(
@@ -105,6 +125,7 @@ public abstract class TestFlowableManager {
   }
 
   @Test
+  @Order(4)
   public void testTerminal() {
     FlowableManager manager = flowableManager();
     FlowableNode node1 = createManualNode();
@@ -115,7 +136,7 @@ public abstract class TestFlowableManager {
     Assertions.assertEquals(FlowableInstance.Status.RUNNING, manager.getInstance(instanceId).getStatus());
 
     manager.terminal(instanceId, "d896b642-a1d8-499c-92e7-bed63581f2f8");
-    Assertions.assertEquals(FlowableInstance.Status.ERROR, manager.getInstance(instanceId).getStatus());
+    Assertions.assertEquals(FlowableInstance.Status.TERMINAL, manager.getInstance(instanceId).getStatus());
     Assertions.assertEquals(1, manager.listHistories(instanceId).size());
     Assertions.assertEquals(FlowableAction.TERMINAL, manager.listHistories(instanceId).get(0).getAction());
     Assertions.assertEquals("d896b642-a1d8-499c-92e7-bed63581f2f8", manager.listHistories(instanceId).get(0).getComment());
@@ -124,6 +145,7 @@ public abstract class TestFlowableManager {
   }
 
   @Test
+  @Order(5)
   public void testSuspend() {
     FlowableManager manager = flowableManager();
     FlowableNode node = FlowableNode.builder()
@@ -142,9 +164,10 @@ public abstract class TestFlowableManager {
     Assertions.assertEquals(FlowableInstance.Status.COMPLETED, manager.getInstance(instanceId).getStatus());
   }
 
-  protected abstract Class<? extends FlowableHandler> getAutomaticNodeClass();
+  protected abstract Class<? extends FlowableHandler> getHandler();
 
   @Test
+  @Order(6)
   public void testAutomaticNode() {
     FlowableManager manager = flowableManager();
     FlowableNode node = FlowableNode.builder()
@@ -152,7 +175,7 @@ public abstract class TestFlowableManager {
         .name("5d60dab0-7691-4543-b753-af7ac02cb7ec")
         .description("5d60dab0-7691-4543-b753-af7ac02cb7ec")
         .type(FlowableNode.Type.AUTOMATIC)
-        .handler(getAutomaticNodeClass().getName())
+        .handler(getHandler().getName())
         .build();
     manager.create(node);
     String instanceId = manager.start(node.getNodeId());
@@ -160,6 +183,7 @@ public abstract class TestFlowableManager {
   }
 
   @Test
+  @Order(7)
   public void testNodeContext() {
     FlowableManager manager = flowableManager();
     FlowableNode node1 = createManualNode(
@@ -182,6 +206,7 @@ public abstract class TestFlowableManager {
   }
 
   @Test
+  @Order(8)
   public void testAccessor() {
     FlowableManager manager = flowableManager();
     FlowableNode node = FlowableNode.builder()

flowable-example/src/test/java/com/lanyuanxiaoyao/flowable/test/InMemoryFlowableRepository.java

@@ -22,6 +22,11 @@ public class InMemoryFlowableRepository implements FlowableRepository {
   private static final Map<String, FlowableInstance> instances = new HashMap<>();
   private static final Map<String, List<FlowableHistory>> histories = new HashMap<>();
 
+  @Override
+  public boolean existsNode(String nodeId) {
+    return nodes.containsKey(nodeId);
+  }
+
   @Override
   public void saveNode(FlowableNode node) {
     nodes.put(node.getNodeId(), node);
@@ -44,6 +49,11 @@ public class InMemoryFlowableRepository implements FlowableRepository {
     return new ArrayList<>(nodes.values());
   }
 
+  @Override
+  public boolean existsInstance(String instanceId) {
+    return instances.containsKey(instanceId);
+  }
+
   @Override
   public void saveInstance(FlowableInstance instance) {
     instances.put(instance.getInstanceId(), instance);
@@ -59,6 +69,11 @@ public class InMemoryFlowableRepository implements FlowableRepository {
     return new ArrayList<>(instances.values());
   }
 
+  @Override
+  public boolean existsHistory(String historyId) {
+    return histories.containsKey(historyId);
+  }
+
   @Override
   public void saveHistory(FlowableHistory history) {
     String instanceId = history.getInstanceId();