com.mybatis.jpa.statement

类 SqlAssistant

java.lang.Object

com.mybatis.jpa.statement.SqlAssistant

public class SqlAssistant
extends Object

SQL解析工具类

作者:

svili

方法概要

方法

限定符和类型	方法和说明
static String	buildSingleCondition(Method method, PersistentMeta persistentMeta) 解析method的where条件,仅支持单一字段条件,如果没有where语句,返回空字符串""
static String	resolveMethodType(String methodName) 识别MethodConstants中定义的methodType
static String	resolveSqlParameter(MybatisColumnMeta columnMeta) 装配sql中动态参数的占位符 #{paramterName,jdbcType=,typeHandler=}
static String	resolveSqlParameter(MybatisColumnMeta columnMeta, String alias) 装配sql中动态参数的占位符 #{alias.paramterName,jdbcType=,typeHandler=}

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

方法详细资料

buildSingleCondition

public static String buildSingleCondition(Method method,
                          PersistentMeta persistentMeta)

解析method的where条件,仅支持单一字段条件,如果没有where语句,返回空字符串""

resolveMethodType

public static String resolveMethodType(String methodName)

识别MethodConstants中定义的methodType

resolveSqlParameter

public static final String resolveSqlParameter(MybatisColumnMeta columnMeta)

装配sql中动态参数的占位符 #{paramterName,jdbcType=,typeHandler=}

resolveSqlParameter

public static final String resolveSqlParameter(MybatisColumnMeta columnMeta,
                         String alias)

装配sql中动态参数的占位符 #{alias.paramterName,jdbcType=,typeHandler=}