优化查表的属性的性能

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

@@ -33,16 +33,6 @@ public class TableServiceImpl implements ITableService {
     private Neo4jTableRepository neo4jTableRepository;
 
     @Autowired
-    private Neo4jSystemRepository neo4jSystemRepository;
-
-
-    @Autowired
-    private Neo4jSchemaRepository neo4jSchemaRepository;
-
-    @Autowired
-    private MetadataRepoRemoteService metadataRepoRemoteService;
-
-    @Autowired
     private DataStandardRemoteService dataStandardRemoteService;
 
     @Autowired
@@ -128,8 +118,8 @@ public class TableServiceImpl implements ITableService {
 
         long start = System.currentTimeMillis();
         List<ReturnNode> neo4jTableList = getCurrentTableInfo(tableId);
-        long ent = System.currentTimeMillis();
-        logger.info("查找当前表用时："+(ent-start));
+        long end = System.currentTimeMillis();
+        logger.info("查找当前表用时："+(end-start));
         relationObjects.put("当前表",neo4jTableList);
 
         return relationObjects;
@@ -139,31 +129,14 @@ public class TableServiceImpl implements ITableService {
         List<Neo4jTable> neo4jTableList = neo4jTableRepository.findNeo4jTableByMetadataId(tableId);
         List<ReturnNode> returnTableList = new ArrayList<>();
 
-        Map<String ,String> systemIdAndName = new HashMap<>();
-        Iterable<Neo4jSystem> neo4jSystems = neo4jSystemRepository.findAll();
-        for(Neo4jSystem neo4jSystem:neo4jSystems ){
-            systemIdAndName.put(neo4jSystem.getMetadataId(),neo4jSystem.getName());
-        }
-
         for(Neo4jTable neo4jTable:neo4jTableList){
             ReturnNode returnNode = new ReturnNode();
             returnNode.setId(neo4jTable.getMetadataId());
             returnNode.setName(neo4jTable.getName());
             returnNode.setType("Table");
             returnTableList.add(returnNode);
-
 //                获取属性
             Map<String,String> attributeMap =  getAttributeMap(tableId);
-            String systemString = attributeMap.get("所属系统");
-
-            String belongSystem = "";
-            String[] systemList = systemString.split(",");
-            for(String system :systemList ){
-                if(systemIdAndName.containsKey("System="+system)){
-                    belongSystem += systemIdAndName.get("System="+system)+",";
-                }
-            }
-            attributeMap.put("所属系统",belongSystem);
 
             returnNode.setAttributeMaps(attributeMap);
         }
@@ -242,7 +215,6 @@ public class TableServiceImpl implements ITableService {
                     if(metaData.getMetadataId() == null ){
                         metaData.setMetadataId("System="+metaData.getName());
                     }
-
                     ReturnNode returnNode = new ReturnNode();
                     returnNode.setId(metaData.getMetadataId());
                     returnNode.setName(metaData.getName());
@@ -272,19 +244,13 @@ public class TableServiceImpl implements ITableService {
         Map<String, List<ReturnNode>> sourceAndTargetTable = new HashMap<>();
         List<ReturnNode> sourceTables = new ArrayList<>();
 
-        Map<String ,String> systemIdAndName = new HashMap<>();
-        Iterable<Neo4jSystem> neo4jSystems = neo4jSystemRepository.findAll();
-        for(Neo4jSystem neo4jSystem:neo4jSystems ){
-            systemIdAndName.put(neo4jSystem.getMetadataId(),neo4jSystem.getName());
-        }
-
         List<ReturnNode> neo4jTableList = getCurrentTableInfo(tableId);
         sourceAndTargetTable.put("当前表",neo4jTableList);
 
-        getSourceTable(tableId ,sourceTables,systemIdAndName);
+        getSourceTable(tableId ,sourceTables);
 
         List<ReturnNode> targetTables = new ArrayList<>();
-        getTargetTable(tableId ,targetTables,systemIdAndName);
+        getTargetTable(tableId ,targetTables);
 
         sourceAndTargetTable.put("来源",sourceTables);
         sourceAndTargetTable.put("目标",targetTables);
@@ -321,8 +287,7 @@ public class TableServiceImpl implements ITableService {
         return returnMap;
     }
 
-    private void getTargetTable(String tableId, List<ReturnNode> targetTables,
-    Map<String, String> systemIdAndName) {
+    private void getTargetTable(String tableId, List<ReturnNode> targetTables) {
         List<BaseNode> sourceBaseNodeList = neo4jTableRepository.getTargetTable(tableId);
         for(BaseNode baseNode:sourceBaseNodeList){
             String metadataId = baseNode.getMetadataId();
@@ -333,29 +298,18 @@ public class TableServiceImpl implements ITableService {
                 returnNode.setType("Table");
 //                获取属性
                 Map<String,String> attributeMap =  getAttributeMap(metadataId);
-                String systemString = attributeMap.get("所属系统");
-
-                String belongSystem = "";
-                String[] systemList = systemString.split(",");
-                for(String system :systemList ){
-                    if(systemIdAndName.containsKey("System="+system)){
-                        belongSystem += systemIdAndName.get("System="+system)+",";
-                    }
-                }
-                attributeMap.put("所属系统",belongSystem);
 
                 returnNode.setAttributeMaps(attributeMap);
                 if(!targetTables.contains(returnNode)){
                     targetTables.add(returnNode);
                 }
             }else {
-                getTargetTable(metadataId,targetTables,systemIdAndName);
+                getTargetTable(metadataId,targetTables);
             }
         }
     }
 
-    private void getSourceTable(String tableId, List<ReturnNode> sourceTables,
-                                Map<String, String> systemIdAndName) {
+    private void getSourceTable(String tableId, List<ReturnNode> sourceTables) {
         List<BaseNode> sourceBaseNodeList = neo4jTableRepository.getSourceTable(tableId);
         for(BaseNode baseNode:sourceBaseNodeList){
             String metadataId = baseNode.getMetadataId();
@@ -367,22 +321,13 @@ public class TableServiceImpl implements ITableService {
 
 //                获取属性
                 Map<String,String> attributeMap =  getAttributeMap(metadataId);
-                String systemString = attributeMap.get("所属系统");
 
-                String belongSystem = "";
-                String[] systemList = systemString.split(",");
-                for(String system :systemList ){
-                    if(systemIdAndName.containsKey("System="+system)){
-                        belongSystem += systemIdAndName.get("System="+system)+",";
-                    }
-                }
-                attributeMap.put("所属系统",belongSystem);
                 if(!sourceTables.contains(returnNode)){
                     sourceTables.add(returnNode);
                 }
                 returnNode.setAttributeMaps(attributeMap);
             }else {
-                getSourceTable(metadataId,sourceTables, systemIdAndName);
+                getSourceTable(metadataId,sourceTables);
             }