注释

mybatis-plus-extension/src/main/java/com/baomidou/mybatisplus/extension/plugins/MybatisPlusInterceptor.java

@@ -65,7 +65,7 @@ public class MybatisPlusInterceptor implements Interceptor {
             } else if (isUpdate) {
                 for (InnerInterceptor update : interceptors) {
                     if (!update.willDoUpdate(executor, ms, parameter)) {
-                        return 0;
+                        return -1;
                     }
                     update.beforeUpdate(executor, ms, parameter);
                 }

mybatis-plus-extension/src/main/java/com/baomidou/mybatisplus/extension/plugins/inner/InnerInterceptor.java

@@ -15,6 +15,7 @@
  */
 package com.baomidou.mybatisplus.extension.plugins.inner;
 
+import org.apache.ibatis.cache.CacheKey;
 import org.apache.ibatis.executor.Executor;
 import org.apache.ibatis.executor.statement.StatementHandler;
 import org.apache.ibatis.mapping.BoundSql;
@@ -24,6 +25,7 @@ import org.apache.ibatis.session.RowBounds;
 
 import java.sql.Connection;
 import java.sql.SQLException;
+import java.util.Collections;
 import java.util.Properties;
 
 /**
@@ -34,6 +36,10 @@ import java.util.Properties;
 public interface InnerInterceptor {
 
     /**
+     * 判断是否执行 {@link Executor#query(MappedStatement, Object, RowBounds, ResultHandler, CacheKey, BoundSql)}
+     * <p>
+     * 如果不执行query操作,则返回 {@link Collections#emptyList()}
+     *
      * @param executor      Executor(可能是代理对象)
      * @param ms            MappedStatement
      * @param parameter     parameter
@@ -47,6 +53,10 @@ public interface InnerInterceptor {
     }
 
     /**
+     * {@link Executor#query(MappedStatement, Object, RowBounds, ResultHandler, CacheKey, BoundSql)} 操作前置处理
+     * <p>
+     * 改改sql啥的
+     *
      * @param executor      Executor(可能是代理对象)
      * @param ms            MappedStatement
      * @param parameter     parameter
@@ -59,6 +69,10 @@ public interface InnerInterceptor {
     }
 
     /**
+     * 判断是否执行 {@link Executor#update(MappedStatement, Object)}
+     * <p>
+     * 如果不执行update操作,则影响行数的值为 -1
+     *
      * @param executor  Executor(可能是代理对象)
      * @param ms        MappedStatement
      * @param parameter parameter
@@ -68,6 +82,10 @@ public interface InnerInterceptor {
     }
 
     /**
+     * {@link Executor#update(MappedStatement, Object)} 操作前置处理
+     * <p>
+     * 改改sql啥的
+     *
      * @param executor  Executor(可能是代理对象)
      * @param ms        MappedStatement
      * @param parameter parameter
@@ -77,6 +95,10 @@ public interface InnerInterceptor {
     }
 
     /**
+     * {@link StatementHandler#prepare(Connection, Integer)} 操作前置处理
+     * <p>
+     * 改改sql啥的
+     *
      * @param sh                 StatementHandler(可能是代理对象)
      * @param connection         Connection
      * @param transactionTimeout transactionTimeout

mybatis-plus-extension/src/main/java/com/baomidou/mybatisplus/extension/plugins/tenant/TenantHandler.java

@@ -15,6 +15,9 @@
  */
 package com.baomidou.mybatisplus.extension.plugins.tenant;
 
+import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
+import com.baomidou.mybatisplus.extension.plugins.handler.TenantLineHandler;
+import com.baomidou.mybatisplus.extension.plugins.inner.TenantLineInnerInterceptor;
 import net.sf.jsqlparser.expression.Expression;
 import net.sf.jsqlparser.expression.ValueListExpression;
 
@@ -23,7 +26,9 @@ import net.sf.jsqlparser.expression.ValueListExpression;
  *
  * @author hubin
  * @since 2017-08-31
+ * @deprecated 3.3.3 @2020-07-24 use {@link MybatisPlusInterceptor} {@link TenantLineInnerInterceptor} {@link TenantLineHandler}
  */
+@Deprecated
 public interface TenantHandler {
 
     /**

mybatis-plus-extension/src/main/java/com/baomidou/mybatisplus/extension/plugins/tenant/TenantSqlParser.java

@@ -44,8 +44,10 @@ import java.util.List;
  *
  * @author hubin
  * @since 2017-09-01
+ * @deprecated 3.3.3 @2020-07-24
  */
 @Data
+@Deprecated
 @NoArgsConstructor
 @AllArgsConstructor
 @Accessors(chain = true)