add #167

Author: xlorne

springboot-starter-data-fast/src/main/java/com/codingapi/springboot/fast/classloader/DynamicEntityClassBuilder.java

@@ -1,6 +1,6 @@
 package com.codingapi.springboot.fast.classloader;
 
-import com.codingapi.springboot.fast.metadata.EntityMeta;
+import com.codingapi.springboot.fast.metadata.EntityMetaData;
 import jakarta.persistence.*;
 import net.bytebuddy.ByteBuddy;
 import net.bytebuddy.description.annotation.AnnotationDescription;
@@ -23,21 +23,21 @@ public class DynamicEntityClassBuilder {
     /**
      * 根据 EntityClass 构建动态实体
      */
-    public static Class<?> buildDynamicEntity(EntityMeta entityMeta) {
-        if (entityMeta == null || entityMeta.getClassName() == null) {
+    public static Class<?> buildDynamicEntity(EntityMetaData entityMetaData) {
+        if (entityMetaData == null || entityMetaData.getClassName() == null) {
             throw new IllegalArgumentException("Entity metadata cannot be null");
         }
 
         try {
             DynamicType.Builder<?> builder = new ByteBuddy()
                     .subclass(Object.class)
-                    .name(entityMeta.getClassName())
+                    .name(entityMetaData.getClassName())
                     .implement(Serializable.class)
-                    .annotateType(buildEntityAnnotations(entityMeta));
+                    .annotateType(buildEntityAnnotations(entityMetaData));
 
             // 添加字段
             boolean hasPrimaryKey = false;
-            for (EntityMeta.ColumnMeta column : entityMeta.getColumns()) {
+            for (EntityMetaData.ColumnMeta column : entityMetaData.getColumns()) {
                 builder = addColumnField(builder, column);
                 if (column.isPrimaryKey()) {
                     hasPrimaryKey = true;
@@ -61,25 +61,25 @@ public static Class<?> buildDynamicEntity(EntityMeta entityMeta) {
 
         } catch (Exception e) {
             throw new RuntimeException("Failed to build dynamic entity: " +
-                    entityMeta.getClassName(), e);
+                    entityMetaData.getClassName(), e);
         }
     }
 
     /**
      * 构建实体类注解
      */
-    private static AnnotationDescription[] buildEntityAnnotations(EntityMeta entityMeta) {
+    private static AnnotationDescription[] buildEntityAnnotations(EntityMetaData entityMetaData) {
         List<AnnotationDescription> annotations = new ArrayList<>();
 
         // @Entity 注解
         annotations.add(AnnotationDescription.Builder.ofType(Entity.class).build());
 
         // @Table 注解
-        if (entityMeta.getTable() != null) {
+        if (entityMetaData.getTable() != null) {
             AnnotationDescription.Builder tableBuilder =
                     AnnotationDescription.Builder.ofType(Table.class);
 
-            EntityMeta.TableMeta tableMeta = entityMeta.getTable();
+            EntityMetaData.TableMeta tableMeta = entityMetaData.getTable();
             if (tableMeta.getName() != null && !tableMeta.getName().isEmpty()) {
                 tableBuilder = tableBuilder.define("name", tableMeta.getName());
             }
@@ -94,11 +94,11 @@ private static AnnotationDescription[] buildEntityAnnotations(EntityMeta entityM
         }
 
         // @Comment 注解 - 注释应该放在类上，而不是表注解上
-        if (entityMeta.getTable() != null && StringUtils.hasText(entityMeta.getTable().getComment())) {
+        if (entityMetaData.getTable() != null && StringUtils.hasText(entityMetaData.getTable().getComment())) {
             AnnotationDescription.Builder commentBuilder =
                     AnnotationDescription.Builder.ofType(Comment.class);
 
-            EntityMeta.TableMeta tableMeta = entityMeta.getTable();
+            EntityMetaData.TableMeta tableMeta = entityMetaData.getTable();
             commentBuilder = commentBuilder.define("value", tableMeta.getComment());
             annotations.add(commentBuilder.build());
         }
@@ -110,7 +110,7 @@ private static AnnotationDescription[] buildEntityAnnotations(EntityMeta entityM
      * 添加字段
      */
     private static DynamicType.Builder<?> addColumnField(DynamicType.Builder<?> builder,
-                                                         EntityMeta.ColumnMeta columnMeta) {
+                                                         EntityMetaData.ColumnMeta columnMeta) {
         // 确定字段类型
         Class<?> fieldType = columnMeta.getType();
 
@@ -160,7 +160,7 @@ private static DynamicType.Builder<?> addColumnField(DynamicType.Builder<?> buil
      * 构建字段注解
      */
     private static List<AnnotationDescription> buildFieldAnnotations(
-            EntityMeta.ColumnMeta columnMeta, String fieldName) {
+            EntityMetaData.ColumnMeta columnMeta, String fieldName) {
 
         List<AnnotationDescription> annotations = new ArrayList<>();
 
@@ -170,7 +170,7 @@ private static List<AnnotationDescription> buildFieldAnnotations(
 
             // @GeneratedValue 注解
             if (columnMeta.getGeneratedValue() != null) {
-                EntityMeta.GeneratedValueMeta genMeta = columnMeta.getGeneratedValue();
+                EntityMetaData.GeneratedValueMeta genMeta = columnMeta.getGeneratedValue();
                 AnnotationDescription.Builder genBuilder =
                         AnnotationDescription.Builder.ofType(GeneratedValue.class);
 

…springboot/fast/metadata/EntityMeta.java …ngboot/fast/metadata/EntityMetaData.javaspringboot-starter-data-fast/src/main/java/com/codingapi/springboot/fast/metadata/EntityMeta.java renamed to springboot-starter-data-fast/src/main/java/com/codingapi/springboot/fast/metadata/EntityMetaData.java springboot-starter-data-fast/src/main/java/com/codingapi/springboot/fast/metadata/EntityMeta.java renamed to springboot-starter-data-fast/src/main/java/com/codingapi/springboot/fast/metadata/EntityMetaData.java

@@ -1,7 +1,6 @@
 package com.codingapi.springboot.fast.metadata;
 
 import com.codingapi.springboot.fast.classloader.DynamicEntityClassBuilder;
-import com.codingapi.springboot.fast.dynamic.DynamicEntityBuilder;
 import jakarta.persistence.GenerationType;
 import lombok.Getter;
 import lombok.Setter;
@@ -10,13 +9,13 @@
 import java.util.List;
 
 @Getter
-public class EntityMeta {
+public class EntityMetaData {
 
     private final String className;
     private final TableMeta table;
     private final List<ColumnMeta> columns;
 
-    public EntityMeta(String className) {
+    public EntityMetaData(String className) {
         this.className = className;
         this.table = new TableMeta();
         this.columns = new ArrayList<>();

springboot-starter-data-fast/src/test/java/com/codingapi/springboot/fast/dynamic/DynamicEntityBuilderTest.java

@@ -1,7 +1,7 @@
 package com.codingapi.springboot.fast.dynamic;
 
 import com.codingapi.springboot.fast.entity.Demo;
-import com.codingapi.springboot.fast.metadata.EntityMeta;
+import com.codingapi.springboot.fast.metadata.EntityMetaData;
 import jakarta.persistence.GenerationType;
 import org.hibernate.dialect.H2Dialect;
 import org.junit.jupiter.api.Test;
@@ -36,12 +36,12 @@ void generateTableDDL() {
     void dynamicGenerateTableDDL() {
         DynamicEntityBuilder dynamicEntityBuilder = new DynamicEntityBuilder(H2Dialect.class,"jdbc:h2:file:./test.db");
 
-        EntityMeta entityMeta = new EntityMeta("com.codingapi.entity.Test");
-        entityMeta.setTable("test");
-        entityMeta.addPrimaryKeyColumn(Long.class,"id", GenerationType.IDENTITY,"主键");
-        entityMeta.addColumn(String.class,"name","姓名");
+        EntityMetaData entityMetaData = new EntityMetaData("com.codingapi.entity.Test");
+        entityMetaData.setTable("test");
+        entityMetaData.addPrimaryKeyColumn(Long.class,"id", GenerationType.IDENTITY,"主键");
+        entityMetaData.addColumn(String.class,"name","姓名");
 
-        Class<?> entityClass = entityMeta.buildClass();
+        Class<?> entityClass = entityMetaData.buildClass();
 
         List<Exception> exceptions = dynamicEntityBuilder.validatorTable(entityClass);
         System.out.println(exceptions);