* 测试额外的自定义 interceptor

sqlhelper-examples/sqlhelper-examples-service/sqlhelper-examples-service-mybatis/src/main/java/com/jn/sqlhelper/examples/mybatis/config/MybatisInterceptorConfig.java

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+/*
+ * Copyright 2021 the original author or authors.
+ *
+ * Licensed under the Apache, 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  http://www.gnu.org/licenses/lgpl-2.0.html
+ *
+ * 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.jn.sqlhelper.examples.mybatis.config;
+
+import com.jn.sqlhelper.examples.mybatis.plugins.Interceptor0;
+import com.jn.sqlhelper.examples.mybatis.plugins.Interceptor1;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.annotation.Order;
+
+@Configuration
+public class MybatisInterceptorConfig {
+    @Bean
+    @Order(Integer.MAX_VALUE)
+    public Interceptor0 interceptor0(){
+        return new Interceptor0();
+    }
+
+    @Bean
+    @Order(Integer.MIN_VALUE)
+    public Interceptor1 interceptor1(){
+        return new Interceptor1();
+    }
+}

sqlhelper-examples/sqlhelper-examples-service/sqlhelper-examples-service-mybatis/src/main/java/com/jn/sqlhelper/examples/mybatis/plugins/Interceptor0.java

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+/*
+ * Copyright 2021 the original author or authors.
+ *
+ * Licensed under the Apache, 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  http://www.gnu.org/licenses/lgpl-2.0.html
+ *
+ * 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.jn.sqlhelper.examples.mybatis.plugins;
+
+import org.apache.ibatis.cache.CacheKey;
+import org.apache.ibatis.executor.Executor;
+import org.apache.ibatis.mapping.BoundSql;
+import org.apache.ibatis.mapping.MappedStatement;
+import org.apache.ibatis.plugin.*;
+import org.apache.ibatis.session.ResultHandler;
+import org.apache.ibatis.session.RowBounds;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.Properties;
+
+@Intercepts({
+        @Signature(type = Executor.class, method = "update", args = {MappedStatement.class, Object.class}),
+        @Signature(type = Executor.class, method = "query", args = {MappedStatement.class, Object.class, RowBounds.class, ResultHandler.class}),
+        @Signature(type = Executor.class, method = "query", args = {MappedStatement.class, Object.class, RowBounds.class, ResultHandler.class, CacheKey.class, BoundSql.class}),
+        @Signature(type = Executor.class, method = "queryCursor", args = {MappedStatement.class, Object.class, RowBounds.class}),
+        @Signature(type = Executor.class, method = "update", args = {MappedStatement.class, Object.class})
+})
+public class Interceptor0 implements Interceptor {
+    private static final Logger logger = LoggerFactory.getLogger(Interceptor0.class);
+    @Override
+    public Object intercept(Invocation invocation) throws Throwable {
+        logger.info("------------------Interceptor0 start---------------");
+        Object obj = invocation.proceed();
+        logger.info("------------------Interceptor0 end---------------");
+        return obj;
+    }
+
+    @Override
+    public Object plugin(Object target) {
+        if (target instanceof Executor) {
+            return Plugin.wrap(target, this);
+        }
+        return target;
+    }
+
+    @Override
+    public void setProperties(Properties properties) {
+
+    }
+}

sqlhelper-examples/sqlhelper-examples-service/sqlhelper-examples-service-mybatis/src/main/java/com/jn/sqlhelper/examples/mybatis/plugins/Interceptor1.java

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+/*
+ * Copyright 2021 the original author or authors.
+ *
+ * Licensed under the Apache, 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  http://www.gnu.org/licenses/lgpl-2.0.html
+ *
+ * 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.jn.sqlhelper.examples.mybatis.plugins;
+
+import org.apache.ibatis.cache.CacheKey;
+import org.apache.ibatis.executor.Executor;
+import org.apache.ibatis.mapping.BoundSql;
+import org.apache.ibatis.mapping.MappedStatement;
+import org.apache.ibatis.plugin.*;
+import org.apache.ibatis.session.ResultHandler;
+import org.apache.ibatis.session.RowBounds;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.Properties;
+
+@Intercepts({
+        @Signature(type = Executor.class, method = "update", args = {MappedStatement.class, Object.class}),
+        @Signature(type = Executor.class, method = "query", args = {MappedStatement.class, Object.class, RowBounds.class, ResultHandler.class}),
+        @Signature(type = Executor.class, method = "query", args = {MappedStatement.class, Object.class, RowBounds.class, ResultHandler.class, CacheKey.class, BoundSql.class}),
+        @Signature(type = Executor.class, method = "queryCursor", args = {MappedStatement.class, Object.class, RowBounds.class}),
+        @Signature(type = Executor.class, method = "update", args = {MappedStatement.class, Object.class})
+})
+public class Interceptor1 implements Interceptor {
+    private static final Logger logger = LoggerFactory.getLogger(Interceptor1.class);
+    @Override
+    public Object intercept(Invocation invocation) throws Throwable {
+        logger.info("------------------Interceptor1 start---------------");
+        Object obj = invocation.proceed();
+        logger.info("------------------Interceptor1 end---------------");
+        return obj;
+    }
+
+    @Override
+    public Object plugin(Object target) {
+        if (target instanceof Executor) {
+            return Plugin.wrap(target, this);
+        }
+        return target;
+    }
+
+    @Override
+    public void setProperties(Properties properties) {
+
+    }
+}