重构全局配置

mybatis-plus-core/src/main/java/com/baomidou/mybatisplus/core/config/GlobalConfig.java

@@ -0,0 +1,159 @@
+/*
+ * Copyright (c) 2011-2014, hubin (jobob@qq.com).
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+package com.baomidou.mybatisplus.core.config;
+
+import java.io.Serializable;
+import java.util.Set;
+import java.util.concurrent.ConcurrentSkipListSet;
+
+import org.apache.ibatis.session.SqlSession;
+import org.apache.ibatis.session.SqlSessionFactory;
+
+import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
+import com.baomidou.mybatisplus.core.injector.ISqlInjector;
+import com.baomidou.mybatisplus.core.toolkit.GlobalConfigUtils;
+
+/**
+ * <p>
+ * Mybatis 全局缓存
+ * </p>
+ *
+ * @author Caratacus
+ * @since 2016-12-06
+ */
+public class GlobalConfig implements Serializable {
+
+    /**
+     * 是否刷新 mapper
+     */
+    private boolean refresh = false;
+    /**
+     * 缓存 Sql 解析初始化
+     */
+    private boolean sqlParserCache = false;
+    /**
+     * 数据库相关配置
+     */
+    private DbConfig dbConfig;
+    /**
+     * SQL注入器
+     */
+    private ISqlInjector sqlInjector;
+    /**
+     * 单例重用SqlSession
+     */
+    private SqlSession sqlSession;
+    /**
+     * 缓存当前Configuration的SqlSessionFactory
+     */
+    private SqlSessionFactory sqlSessionFactory;
+    /**
+     * 缓存已注入CRUD的Mapper信息
+     */
+    private Set<String> mapperRegistryCache = new ConcurrentSkipListSet<>();
+    /**
+     * 元对象字段填充控制器
+     */
+    private MetaObjectHandler metaObjectHandler = MetaObjectHandler.getInstance();
+
+
+    public GlobalConfig() {
+        // 构造方法
+    }
+
+    public GlobalConfig(ISqlInjector sqlInjector) {
+        this.sqlInjector = sqlInjector;
+    }
+
+    public boolean isRefresh() {
+        return refresh;
+    }
+
+    public void setRefresh(boolean refresh) {
+        this.refresh = refresh;
+    }
+
+    public boolean isSqlParserCache() {
+        return sqlParserCache;
+    }
+
+    public void setSqlParserCache(boolean sqlParserCache) {
+        this.sqlParserCache = sqlParserCache;
+    }
+
+    public DbConfig getDbConfig() {
+        return dbConfig;
+    }
+
+    public void setDbConfig(DbConfig dbConfig) {
+        this.dbConfig = dbConfig;
+    }
+
+    public ISqlInjector getSqlInjector() {
+        return sqlInjector;
+    }
+
+    public void setSqlInjector(ISqlInjector sqlInjector) {
+        this.sqlInjector = sqlInjector;
+    }
+
+    public SqlSession getSqlSession() {
+        return sqlSession;
+    }
+
+    public void setSqlSession(SqlSession sqlSession) {
+        this.sqlSession = sqlSession;
+    }
+
+    public SqlSessionFactory getSqlSessionFactory() {
+        return sqlSessionFactory;
+    }
+
+    public void setSqlSessionFactory(SqlSessionFactory sqlSessionFactory) {
+        this.sqlSessionFactory = sqlSessionFactory;
+    }
+
+    public Set<String> getMapperRegistryCache() {
+        return mapperRegistryCache;
+    }
+
+    public void setMapperRegistryCache(Set<String> mapperRegistryCache) {
+        this.mapperRegistryCache = mapperRegistryCache;
+    }
+
+    public MetaObjectHandler getMetaObjectHandler() {
+        return metaObjectHandler;
+    }
+
+    public void setMetaObjectHandler(MetaObjectHandler metaObjectHandler) {
+        this.metaObjectHandler = metaObjectHandler;
+    }
+
+    /**
+     * <p>
+     * 标记全局设置 (统一所有入口)
+     * </p>
+     *
+     * @param sqlSessionFactory
+     * @return
+     */
+    public SqlSessionFactory signGlobalConfig(SqlSessionFactory sqlSessionFactory) {
+        if (null != sqlSessionFactory) {
+            GlobalConfigUtils.setGlobalConfig(sqlSessionFactory.getConfiguration(), this);
+        }
+        return sqlSessionFactory;
+    }
+}