Merge branch 'master' of ssh://132.232.112.242:7022/qiucf/neo4jRelation

src/main/java/com/keymobile/metadata/metadataRelation/MetadataRelationApplication.java

@@ -13,7 +13,7 @@ import org.springframework.scheduling.annotation.EnableAsync;
 public class MetadataRelationApplication {
 
     public static void main(String[] args) {
-      //  System.setProperty("es.set.netty.runtime.available.processors", "false");
+        //  System.setProperty("es.set.netty.runtime.available.processors", "false");
         SpringApplication.run(MetadataRelationApplication.class, args);
     }
 

src/main/java/com/keymobile/metadata/metadataRelation/config/FeignClientConfig.java

@@ -7,13 +7,13 @@ import org.springframework.context.annotation.Configuration;
 
 @Configuration
 public class FeignClientConfig {
-	
-	@Value("${security.authUser}")
-	private  String authUser;
-	
-	@Value("${security.authPwd}")
-	private  String authPwd;
-	
+
+    @Value("${security.authUser}")
+    private String authUser;
+
+    @Value("${security.authPwd}")
+    private String authPwd;
+
     @Bean
     public BasicAuthRequestInterceptor getBasicAuthRequestInterceptor() {
         return new BasicAuthRequestInterceptor(authUser, authPwd);

src/main/java/com/keymobile/metadata/metadataRelation/config/Neo4jConfig.java

@@ -8,28 +8,28 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
 @Configuration
-public   class Neo4jConfig {
+public class Neo4jConfig {
 
 
     @Value("${spring.data.neo4j.url}")
-    private  String neo4jUrl;
+    private String neo4jUrl;
 
     @Value("${spring.data.neo4j.username}")
-    private  String neo4jUsername;
+    private String neo4jUsername;
 
     @Value("${spring.data.neo4j.password}")
-    private  String neo4jPassword;
+    private String neo4jPassword;
 
 
-    private  static Driver driver;
+    private static Driver driver;
 
     @Bean
     public Driver getNeo4jConnection() {
 
-        if(driver!=null){
+        if (driver != null) {
 
-        }else {
-            driver =  GraphDatabase.driver(neo4jUrl, AuthTokens.basic(neo4jUsername, neo4jPassword));
+        } else {
+            driver = GraphDatabase.driver(neo4jUrl, AuthTokens.basic(neo4jUsername, neo4jPassword));
         }
         return driver;
     }

src/main/java/com/keymobile/metadata/metadataRelation/pojo/BaseRelationship.java

@@ -5,7 +5,7 @@ import org.neo4j.ogm.annotation.Property;
 import org.neo4j.ogm.annotation.RelationshipEntity;
 import org.neo4j.ogm.annotation.StartNode;
 
-public class BaseRelationship <S extends BaseNode, E extends BaseNode> extends AllBaseEntity {
+public class BaseRelationship<S extends BaseNode, E extends BaseNode> extends AllBaseEntity {
 
     @Property
     private String name; //关系名称
@@ -15,13 +15,14 @@ public class BaseRelationship <S extends BaseNode, E extends BaseNode> extends A
 
     @EndNode
     private E end;
-    public BaseRelationship(){
+
+    public BaseRelationship() {
     }
 
-    public BaseRelationship(String name,S start,E end){
-        this.name =name;
-        this.start=start;
-        this.end=end;
+    public BaseRelationship(String name, S start, E end) {
+        this.name = name;
+        this.start = start;
+        this.end = end;
     }
 
     @Override

src/main/java/com/keymobile/metadata/metadataRelation/pojo/CompositionRelation.java

@@ -3,5 +3,5 @@ package com.keymobile.metadata.metadataRelation.pojo;
 import org.neo4j.ogm.annotation.RelationshipEntity;
 
 @RelationshipEntity(type = "Composition")
-public class CompositionRelation extends BaseRelationship{
+public class CompositionRelation extends BaseRelationship {
 }

src/main/java/com/keymobile/metadata/metadataRelation/pojo/DependencyRelation.java

@@ -3,5 +3,5 @@ package com.keymobile.metadata.metadataRelation.pojo;
 import org.neo4j.ogm.annotation.RelationshipEntity;
 
 @RelationshipEntity(type = "Dependency")
-public class DependencyRelation extends BaseRelationship{
+public class DependencyRelation extends BaseRelationship {
 }

src/main/java/com/keymobile/metadata/metadataRelation/pojo/ExecuteRelation.java

@@ -3,6 +3,6 @@ package com.keymobile.metadata.metadataRelation.pojo;
 import org.neo4j.ogm.annotation.RelationshipEntity;
 
 @RelationshipEntity(type = "Execute")
-public class ExecuteRelation extends BaseRelationship{
+public class ExecuteRelation extends BaseRelationship {
 }
 

src/main/java/com/keymobile/metadata/metadataRelation/pojo/InputRelation.java

@@ -3,5 +3,5 @@ package com.keymobile.metadata.metadataRelation.pojo;
 import org.neo4j.ogm.annotation.RelationshipEntity;
 
 @RelationshipEntity(type = "Input")
-public class InputRelation  extends BaseRelationship{
+public class InputRelation extends BaseRelationship {
 }

src/main/java/com/keymobile/metadata/metadataRelation/pojo/MetaData.java

@@ -6,6 +6,7 @@ import org.neo4j.ogm.annotation.Relationship;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Objects;
+
 @NodeEntity(label = "MetaData")
 public class MetaData extends BaseNode {
     public String getMetadataId() {
@@ -77,15 +78,15 @@ public class MetaData extends BaseNode {
     }
 
 
-    public void addRelation(DependencyRelation friendshipRelation){
-        if(this.dependencyRelationList == null){
+    public void addRelation(DependencyRelation friendshipRelation) {
+        if (this.dependencyRelationList == null) {
             dependencyRelationList = new ArrayList<DependencyRelation>();
         }
         dependencyRelationList.add(friendshipRelation);
     }
 
     public List<DependencyRelation> getDependencyRelationList() {
-        if(this.dependencyRelationList == null){
+        if (this.dependencyRelationList == null) {
             dependencyRelationList = new ArrayList<DependencyRelation>();
         }
         return dependencyRelationList;
@@ -94,12 +95,13 @@ public class MetaData extends BaseNode {
     public void setDependencyRelationList(List<DependencyRelation> dependencyRelationList) {
         this.dependencyRelationList = dependencyRelationList;
     }
+
     @Relationship(type = "Dependency_RELATION")
     private List<DependencyRelation> dependencyRelationList;
 
 
     public List<DependencyRelation> getCompositionRelationList() {
-        if(this.compositionRelationList == null){
+        if (this.compositionRelationList == null) {
             compositionRelationList = new ArrayList<DependencyRelation>();
         }
         return compositionRelationList;
@@ -110,7 +112,7 @@ public class MetaData extends BaseNode {
     }
 
     @Relationship(type = "Composition_RELATION")
-    private List<DependencyRelation> compositionRelationList ;
+    private List<DependencyRelation> compositionRelationList;
 
 
     public String getNode() {

src/main/java/com/keymobile/metadata/metadataRelation/pojo/OutputRelation.java

@@ -3,5 +3,5 @@ package com.keymobile.metadata.metadataRelation.pojo;
 import org.neo4j.ogm.annotation.RelationshipEntity;
 
 @RelationshipEntity(type = "Output")
-public class OutputRelation  extends BaseRelationship{
+public class OutputRelation extends BaseRelationship {
 }

src/main/java/com/keymobile/metadata/metadataRelation/pojo/RelationMongo.java

@@ -2,10 +2,10 @@ package com.keymobile.metadata.metadataRelation.pojo;
 
 public class RelationMongo {
 
-    private  String id;
-    private  String source;
-    private  String target;
-    private  String type;
+    private String id;
+    private String source;
+    private String target;
+    private String type;
 
     public String getId() {
         return id;

src/main/java/com/keymobile/metadata/metadataRelation/pojo/TempNode.java

@@ -18,7 +18,7 @@ public class TempNode extends BaseNode {
 
     private String catalogName;
 
-    private  Long parentId;
+    private Long parentId;
 
     public String getEtlScriptId() {
         return etlScriptId;

src/main/java/com/keymobile/metadata/metadataRelation/pojo/returnBean/Edge.java

@@ -9,8 +9,6 @@ public class Edge {
     private String type;
 
 
-
-
     public String getEdgeId() {
         return edgeId;
     }

src/main/java/com/keymobile/metadata/metadataRelation/pojo/returnBean/MetaModel.java

@@ -6,6 +6,7 @@ public class MetaModel {
     private String cnName;
 
     private String description;
+
     public String getModelName() {
         return modelName;
     }

src/main/java/com/keymobile/metadata/metadataRelation/pojo/returnBean/Node.java

@@ -15,7 +15,8 @@ public class Node {
 
     private String icon;
 
-    private  String type;
+    private String type;
+
     public String getType() {
         return type;
     }

src/main/java/com/keymobile/metadata/metadataRelation/pojo/returnBean/ReturnReslult.java

@@ -9,7 +9,7 @@ import java.util.Map;
 
 public class ReturnReslult {
 
-    private List<Edge> edges= new ArrayList<>();
+    private List<Edge> edges = new ArrayList<>();
 
     private List<Node> nodes = new ArrayList<>();
 
@@ -21,8 +21,7 @@ public class ReturnReslult {
         this.metaModelMap = metaModelMap;
     }
 
-    private Map<String,MetaModel> metaModelMap = new HashedMap();
-
+    private Map<String, MetaModel> metaModelMap = new HashedMap();
 
 
     public List<Edge> getEdges() {

src/main/java/com/keymobile/metadata/metadataRelation/respository/BaseRelationshipRepository.java

@@ -9,6 +9,6 @@ import org.springframework.stereotype.Repository;
 import java.util.List;
 
 @Repository
-public interface BaseRelationshipRepository extends Neo4jRepository<BaseRelationship,Long> {
+public interface BaseRelationshipRepository extends Neo4jRepository<BaseRelationship, Long> {
 
 }

src/main/java/com/keymobile/metadata/metadataRelation/respository/CompositionRelationRespository.java

@@ -9,7 +9,7 @@ import org.springframework.stereotype.Repository;
 import java.util.List;
 
 @Repository
-public interface CompositionRelationRespository extends Neo4jRepository<CompositionRelation,Long> {
+public interface CompositionRelationRespository extends Neo4jRepository<CompositionRelation, Long> {
 
     @Query("MATCH (n:MetaData{metadataId: $startId}),(n1:MetaData{metadataId: $endId}),p=(n)-[]-(n1) return p")
     List<CompositionRelation> findCompositionRelationship(@Param("startId") String startId, @Param("endId") String endId);
@@ -17,6 +17,7 @@ public interface CompositionRelationRespository extends Neo4jRepository<Composit
 
     /**
      * 添加组合关系
+     *
      * @param sourceId
      * @param targetId
      * @return

src/main/java/com/keymobile/metadata/metadataRelation/respository/ExecuteRelationRepository.java

@@ -9,10 +9,11 @@ import org.springframework.stereotype.Repository;
 import java.util.List;
 
 @Repository
-public interface ExecuteRelationRepository extends Neo4jRepository<ExecuteRelation,Long> {
+public interface ExecuteRelationRepository extends Neo4jRepository<ExecuteRelation, Long> {
 
     /**
      * 添加excute关系
+     *
      * @param sourceId
      * @param targetId
      * @return
@@ -24,5 +25,4 @@ public interface ExecuteRelationRepository extends Neo4jRepository<ExecuteRelati
     List<ExecuteRelation> findExecuteRelationship(@Param("startId") String startId, @Param("endId") String endId);
 
 
-
 }

src/main/java/com/keymobile/metadata/metadataRelation/respository/InputRelationReRepository.java

@@ -9,7 +9,7 @@ import org.springframework.stereotype.Repository;
 import java.util.List;
 
 @Repository
-public interface InputRelationReRepository extends Neo4jRepository<InputRelation,Long> {
+public interface InputRelationReRepository extends Neo4jRepository<InputRelation, Long> {
 
 
     @Query("MATCH (n:MetaData{metadataId: $startId}),(n1:MetaData{metadataId: $endId}),p=(n)-[]-(n1) return p")
@@ -18,6 +18,7 @@ public interface InputRelationReRepository extends Neo4jRepository<InputRelation
 
     /**
      * 添加input关系
+     *
      * @param sourceId
      * @param targetId
      * @return

src/main/java/com/keymobile/metadata/metadataRelation/respository/MetadataRepository.java

@@ -10,30 +10,30 @@ import org.springframework.stereotype.Repository;
 import java.util.List;
 
 @Repository
-public interface MetadataRepository extends Neo4jRepository<MetaData,Long> {
+public interface MetadataRepository extends Neo4jRepository<MetaData, Long> {
 
     MetaData findMetadataByName(String name);
 
 
     @Query("match (n:MetaData ) where n.metadataId =~{modelName} return n")
-    List<MetaData> findMetaDataByModelName(@Param("modelName") String dataName  );
+    List<MetaData> findMetaDataByModelName(@Param("modelName") String dataName);
 
-//MATCH p=(a:MetaData{metadataId:"Table=1=b148ad31504d4487bd81ecebbc7522c3"})-[r:Composition]->() -[*]->()<-[r1:Composition]-(b:MetaData{metadataId:"Table=368=600efbf1fb4a4bd1910dbc1b567d6691"})
+    //MATCH p=(a:MetaData{metadataId:"Table=1=b148ad31504d4487bd81ecebbc7522c3"})-[r:Composition]->() -[*]->()<-[r1:Composition]-(b:MetaData{metadataId:"Table=368=600efbf1fb4a4bd1910dbc1b567d6691"})
 //RETURN p
     MetaData findMetaDataByMetadataId(String id);
 
     /**
-     * @Query("MATCH (n : MetaData { metadataId : $startId }), (n1 : MetaData { metadataId : $endId }), p=(n)-[]-(n1) return p")
-     *     List<OutputRelation> findOutputRelationship(@Param("startId") String startId, @Param("endId") String endId);
      * @param dataName
      * @return
+     * @Query("MATCH (n : MetaData { metadataId : $startId }), (n1 : MetaData { metadataId : $endId }), p=(n)-[]-(n1) return p")
+     * List<OutputRelation> findOutputRelationship(@Param("startId") String startId, @Param("endId") String endId);
      */
     @Query("match data=(na:MetaData{name:{0}})<-[rel*1..3]->(nb:MetaData) return data")
-    List<MetaData> findMetaData(@Param("dataName") String dataName , @Param("n") int n );
+    List<MetaData> findMetaData(@Param("dataName") String dataName, @Param("n") int n);
 
 
     @Query("match (data:MetaData{system:{parentName}}) return data")
-    List<MetaData> findMetaDataByParentName(@Param("parentName") String parentName  );
+    List<MetaData> findMetaDataByParentName(@Param("parentName") String parentName);
 
     @Query("MATCH p=(n:MetaData {metadataId:{parentId}})-[r:Composition]->(m) RETURN m")
     List<MetaData> findMetaDataByParentId(@Param("parentId") String parentId);

src/main/java/com/keymobile/metadata/metadataRelation/respository/OutputRelationRepository.java

@@ -9,7 +9,7 @@ import org.springframework.stereotype.Repository;
 import java.util.List;
 
 @Repository
-public interface OutputRelationRepository extends Neo4jRepository<OutputRelation,Long> {
+public interface OutputRelationRepository extends Neo4jRepository<OutputRelation, Long> {
 
     @Query("MATCH (n:MetaData{metadataId: $startId}),(n1:MetaData{metadataId: $endId}),p=(n)-[]-(n1) return p")
     List<OutputRelation> findOutputRelationship(@Param("startId") String startId, @Param("endId") String endId);
@@ -17,6 +17,7 @@ public interface OutputRelationRepository extends Neo4jRepository<OutputRelation
 
     /**
      * 添加output关系
+     *
      * @param sourceId
      * @param targetId
      * @return

src/main/java/com/keymobile/metadata/metadataRelation/service/IBaseRelationshipService.java

@@ -20,52 +20,51 @@ public interface IBaseRelationshipService {
     List<String> findAllRelationTypes();
 
     /**
-     * @desc 添加关系
      * @param relationship
+     * @desc 添加关系
      */
     BaseRelationship addRelationship(BaseRelationship relationship);
 
     /**
-     * @desc 添加关系
-     * @param name 关系名称
+     * @param name      关系名称
      * @param startNode 开始节点
-     * @param endNode 结束节点
+     * @param endNode   结束节点
+     * @desc 添加关系
      */
     BaseRelationship addRelationship(String name, BaseNode startNode, BaseNode endNode);
 
     /**
-     * @desc 删除关系
      * @param id
+     * @desc 删除关系
      */
     boolean deleteRelationshipById(Long id);
 
     /**
-     * @desc 获取关系 根据开始节点名称和关系名称
-     * @param name 关系名称
+     * @param name      关系名称
      * @param startName 开始节点名称
-     * @param endName 结束节点名称
+     * @param endName   结束节点名称
+     * @desc 获取关系 根据开始节点名称和关系名称
      */
-    List<BaseRelationship>  findMetadataRelationshipByAllName(String name, String startName, String endName);
-
+    List<BaseRelationship> findMetadataRelationshipByAllName(String name, String startName, String endName);
 
 
     /**
-     * @desc 获取关系 根据节点名称和关系名称
-     * @param name 关系名称
+     * @param name      关系名称
      * @param startName 开始节点名称
+     * @desc 获取关系 根据节点名称和关系名称
      */
     List<BaseRelationship> findMetadataRelationshipByStartNameAndName(String name, String startName);
 
 
-
     /**
-     * @desc 获取关系 根据节点名称和关系名称
      * @param startName 开始节点名称
+     * @desc 获取关系 根据节点名称和关系名称
      */
-    List<BaseRelationship>  findMetadataRelationshipByStartName(String startName);
+    List<BaseRelationship> findMetadataRelationshipByStartName(String startName);
+
     /**
-     * @desc 根据节点名称,获取所有有关系的节点
      * @param startName 开始节点名称
+     * @desc 根据节点名称, 获取所有有关系的节点
      */
     List<BaseNode> findMetadataByStartName(String startName);
 }

src/main/java/com/keymobile/metadata/metadataRelation/service/IMetadataService.java

@@ -9,66 +9,68 @@ import java.util.List;
 
 public interface IMetadataService {
 
-    List<MetaData>  findNodeByName (String dataName);
+    List<MetaData> findNodeByName(String dataName);
 
-    ReturnReslult findNodeByDataId (String metadataId, int depth);
+    ReturnReslult findNodeByDataId(String metadataId, int depth);
 
-    ReturnReslult findResultByModelName (String modelName);
+    ReturnReslult findResultByModelName(String modelName);
 
     List<MetaData> findChildrenByParentId(String parentId);
+
     List<MetaData> findChildrenByParentName(String parentName);
 
     List<MetaData> finAllMetaData();
 
     /**
      * 添加元数据对象
+     *
      * @param metaData
      */
     MetaData addMetaData(MetaData metaData);
 
     /**
-     * @desc 根据名称添加元数据
      * @param name
+     * @desc 根据名称添加元数据
      */
     MetaData addMetadataByName(String name);
 
     void syschroRelationFromMongo(String catalogName);
 
 
-
-
     /**
      * 添加元数据对象
+     *
      * @param id
      */
     MetaData getMetaDataById(Long id);
+
     /**
-     * @desc 根据名称获取元数据
      * @param name
+     * @desc 根据名称获取元数据
      */
     MetaData getMetadataByName(String name);
 
     /**
-     * @desc 根据ID删除人物节点
      * @param id
+     * @desc 根据ID删除人物节点
      */
     boolean deleteMetadata(Long id);
 
 
     /**
-     * @desc 添加元数据的关系
-     * @param name 关系名称
+     * @param name      关系名称
      * @param startName 开始节点名称
-     * @param endName 结束节点名称
+     * @param endName   结束节点名称
      * @return BaseRelationship
+     * @desc 添加元数据的关系
      */
     BaseRelationship addMetadataRelationship(String name, String startName, String endName);
 
     /**
-     * @desc 获取任务关系
-     * @param name 关系名称
+     * @param name      关系名称
      * @param startName 开始节点名称
-     * @param endName 结束节点名称
+     * @param endName   结束节点名称
+     * @desc 获取任务关系
      */
     List<BaseRelationship> getMetadataRelationship(String name, String startName, String endName);
 

src/main/java/com/keymobile/metadata/metadataRelation/service/impl/BaseRelationshipServiceImpl.java

@@ -26,9 +26,9 @@ public class BaseRelationshipServiceImpl implements IBaseRelationshipService {
     @Autowired
     BaseRelationshipRepository refRepository;
     @Autowired
-    private CompositionRelationRespository compositionRelationRespository ;
+    private CompositionRelationRespository compositionRelationRespository;
     @Autowired
-    private InputRelationReRepository inputRelationReRepository  ;
+    private InputRelationReRepository inputRelationReRepository;
     @Autowired
     private OutputRelationRepository outputRelationRepository;
     @Autowired
@@ -37,30 +37,30 @@ public class BaseRelationshipServiceImpl implements IBaseRelationshipService {
 
     @Override
     public List<BaseRelationship> findAllRelation() {
-        List<CompositionRelation> compositionRelationList = (List<CompositionRelation>)compositionRelationRespository.findAll();
+        List<CompositionRelation> compositionRelationList = (List<CompositionRelation>) compositionRelationRespository.findAll();
 
-        List<InputRelation> inputRelationList = (List<InputRelation>)inputRelationReRepository.findAll();
+        List<InputRelation> inputRelationList = (List<InputRelation>) inputRelationReRepository.findAll();
 
-        List<OutputRelation> outputRelationList = (List<OutputRelation>)outputRelationRepository.findAll();
+        List<OutputRelation> outputRelationList = (List<OutputRelation>) outputRelationRepository.findAll();
 
-        List<ExecuteRelation> executeRelationList = (List<ExecuteRelation>)executeRelationRepository.findAll();
+        List<ExecuteRelation> executeRelationList = (List<ExecuteRelation>) executeRelationRepository.findAll();
 
 
         List<BaseRelationship> baseRelationshipList = new ArrayList<>();
-        for(CompositionRelation compositionRelation:compositionRelationList ){
+        for (CompositionRelation compositionRelation : compositionRelationList) {
             compositionRelation.setName("组合");
             baseRelationshipList.add(compositionRelation);
         }
 
-        for(InputRelation inputRelation:inputRelationList ){
+        for (InputRelation inputRelation : inputRelationList) {
             inputRelation.setName("流入");
             baseRelationshipList.add(inputRelation);
         }
-        for(OutputRelation outputRelation:outputRelationList ){
+        for (OutputRelation outputRelation : outputRelationList) {
             outputRelation.setName("流出");
             baseRelationshipList.add(outputRelation);
         }
-        for(ExecuteRelation executeRelation:executeRelationList ){
+        for (ExecuteRelation executeRelation : executeRelationList) {
             executeRelation.setName("执行");
             baseRelationshipList.add(executeRelation);
         }
@@ -76,8 +76,8 @@ public class BaseRelationshipServiceImpl implements IBaseRelationshipService {
         Neo4jConfig neo4jConfig = new Neo4jConfig();
         Driver neo4jConnection = neo4jConfig.getNeo4jConnection();
         Session session = neo4jConnection.session();
-        String cypher =" MATCH (n:MetaData)-[r]->() RETURN id(STARTNODE(r)) as startId,id(endNode(r)) as endId, type(r) as name";
-        logger.info("cypher:"+cypher);
+        String cypher = " MATCH (n:MetaData)-[r]->() RETURN id(STARTNODE(r)) as startId,id(endNode(r)) as endId, type(r) as name";
+        logger.info("cypher:" + cypher);
         StatementResult result = session.run(cypher);
 
         while (result.hasNext()) {
@@ -86,13 +86,13 @@ public class BaseRelationshipServiceImpl implements IBaseRelationshipService {
             Long endId = record.get("endId").asLong();
 
             String name = record.get("name").asString();
-            if(name.equals("Input")){
+            if (name.equals("Input")) {
                 name = "流入";
-            }else if(name.equals("Output")){
+            } else if (name.equals("Output")) {
                 name = "流出";
-            } else if(name.equals("Composition")){
+            } else if (name.equals("Composition")) {
                 name = "组合";
-            } else if(name.equals("Execute")){
+            } else if (name.equals("Execute")) {
                 name = "执行";
             }
 
@@ -101,7 +101,7 @@ public class BaseRelationshipServiceImpl implements IBaseRelationshipService {
 //            } else {
 //                name = startId + "-" + name + "-" + endId;
 //            }
-            if(!relationTypes.contains(name)){
+            if (!relationTypes.contains(name)) {
                 relationTypes.add(name);
             }
         }
@@ -116,7 +116,7 @@ public class BaseRelationshipServiceImpl implements IBaseRelationshipService {
 
     @Override
     public BaseRelationship addRelationship(String name, BaseNode startNode, BaseNode endNode) {
-        BaseRelationship relationship = new BaseRelationship(name,startNode,endNode);
+        BaseRelationship relationship = new BaseRelationship(name, startNode, endNode);
         return refRepository.save(relationship);
     }
 
@@ -127,7 +127,7 @@ public class BaseRelationshipServiceImpl implements IBaseRelationshipService {
     }
 
     @Override
-    public  List<BaseRelationship>  findMetadataRelationshipByAllName(String name, String startName, String endName) {
+    public List<BaseRelationship> findMetadataRelationshipByAllName(String name, String startName, String endName) {
 //        List<BaseRelationship> ships = refRepository.findRelationshipByAllName(name,startName,endName);
 //        if(ships != null && ships.size()>0) {
 //            return ships;
@@ -136,7 +136,7 @@ public class BaseRelationshipServiceImpl implements IBaseRelationshipService {
     }
 
     @Override
-    public  List<BaseRelationship>  findMetadataRelationshipByStartNameAndName(String name, String startName) {
+    public List<BaseRelationship> findMetadataRelationshipByStartNameAndName(String name, String startName) {
 //        List<BaseRelationship> ships = refRepository.findRelationshipByStartNameAndName(name,startName);
 //        if(ships != null && ships.size()>0) {
 //            return ships;
@@ -152,6 +152,7 @@ public class BaseRelationshipServiceImpl implements IBaseRelationshipService {
 //        }
         return null;
     }
+
     @Override
     public List<BaseNode> findMetadataByStartName(String startName) {
 //        List<BaseNode> nodes = refRepository.findBaseNodeByStartName(startName);

src/main/java/com/keymobile/metadata/metadataRelation/service/impl/MongoDbServiceImpl.java

@@ -27,26 +27,27 @@ public class MongoDbServiceImpl {
      *
      * @return
      */
-    public List<RelationMongo> findAll(String catalogName ) {
+    public List<RelationMongo> findAll(String catalogName) {
         logger.info("--------------------->[MongoDB find start]");
         try {
-            return mongoTemplate.findAll(RelationMongo.class,"md_relation_"+catalogName);
-        }catch (Exception e){
+            return mongoTemplate.findAll(RelationMongo.class, "md_relation_" + catalogName);
+        } catch (Exception e) {
             e.printStackTrace();
             return null;
         }
 
     }
+
     /**
      * 查询所有
      *
      * @return
      */
-    public List<RelationMongo> findAll( ) {
+    public List<RelationMongo> findAll() {
         logger.info("--------------------->[MongoDB find start]");
         try {
-            return mongoTemplate.findAll(RelationMongo.class,"md_relational");
-        }catch (Exception e){
+            return mongoTemplate.findAll(RelationMongo.class, "md_relational");
+        } catch (Exception e) {
             e.printStackTrace();
             return null;
         }
@@ -55,7 +56,7 @@ public class MongoDbServiceImpl {
 
     public void saveTempRelation(List<JSONObject> list, String catalogName) {
         if (CollectionUtils.isEmpty(list)) {
-            return ;
+            return;
         }
         list.forEach(o -> mongoTemplate.save(o, PREFIX_MD_RELATION_TEMP_NODE + catalogName));
     }

src/main/java/com/keymobile/metadata/metadataRelation/util/Neo4jTool.java

@@ -18,7 +18,7 @@ public class Neo4jTool {
                     Object value = map.get(key);
                     // 得到property对应的setter方法
                     Method setter = property.getWriteMethod();
-                    if(setter!=null) {
+                    if (setter != null) {
                         try {
                             setter.invoke(obj, value);
                         } catch (Exception e) {