Package org.mybatis.scripting.thymeleaf.support

Class TemplateFilePathProvider

java.lang.Object

org.mybatis.scripting.thymeleaf.support.TemplateFilePathProvider

public class TemplateFilePathProvider
extends Object

The SQL provider class that return the SQL template file path.
IMPORTANT: This class required to use with mybatis 3.5.1+ and need to use with SQL provider annotation (such as SelectProvider as follow:

 package com.example.mapper;

 public interface BaseMapper<T> {

   @Options(useGeneratedKeys = true, keyProperty = "id")
   @InsertProvider(type = TemplateFilePathProvider.class)
   void insert(T entity);

   @UpdateProvider(type = TemplateFilePathProvider.class)
   void update(T entity);

   @DeleteProvider(type = TemplateFilePathProvider.class)
   void delete(T entity);

   @SelectProvider(type = TemplateFilePathProvider.class)
   T findById(Integer id);

 }
 

 package com.example.mapper;

 public interface NameMapper extends BaseMapper {

   @SelectProvider(type = TemplateFilePathProvider.class)
   List<Name> findByConditions(NameConditions conditions);

 }
 

Version:

1.0.1

Author:

Kazuki Shimizu

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	TemplateFilePathProvider.PathGenerator	The interface that implements a function for generating template file path.

Method Summary

Modifier and Type	Method	Description
static void	clearCache()	Clear cache.
static String	provideSql(org.apache.ibatis.builder.annotation.ProviderContext context)	Provide an SQL scripting string(template file path).
static void	setCustomTemplateFilePathGenerator(TemplateFilePathProvider.PathGenerator pathGenerator)	Set custom implementation for TemplateFilePathProvider.PathGenerator.
static void	setLanguageDriverConfig(ThymeleafLanguageDriverConfig languageDriverConfig)	Set a configuration instance for ThymeleafLanguageDriver.

Methods inherited from class java.lang.Object

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

Method Details

setCustomTemplateFilePathGenerator

public static void setCustomTemplateFilePathGenerator(TemplateFilePathProvider.PathGenerator pathGenerator)

Set custom implementation for TemplateFilePathProvider.PathGenerator.

Parameters:

pathGenerator - a instance for generating a template file path

setLanguageDriverConfig

public static void setLanguageDriverConfig(ThymeleafLanguageDriverConfig languageDriverConfig)

Set a configuration instance for ThymeleafLanguageDriver.

By default, ThymeleafLanguageDriverConfig.newInstance() will used.

If you applied an user define ThymeleafLanguageDriverConfig for ThymeleafLanguageDriver, please same instance to the this class.

Parameters:

languageDriverConfig - A user defined ThymeleafLanguageDriverConfig

provideSql

public static String provideSql(org.apache.ibatis.builder.annotation.ProviderContext context)

Provide an SQL scripting string(template file path).
By default implementation, a template file path resolve following format and priority order. If does not match all, it throw an exception that indicate not found a template file.

• com/example/mapper/NameMapper/NameMapper-{methodName}-{databaseId}.sql
• com/example/mapper/NameMapper/NameMapper-{methodName}.sql (fallback using default database)
• com/example/mapper/BaseMapper/BaseMapper-{methodName}-{databaseId}.sql (fallback using declaring class of method)
• com/example/mapper/BaseMapper/BaseMapper-{methodName}.sql (fallback using declaring class of method and default database)

Parameters:

context - a context of SQL provider

Returns:

an SQL scripting string(template file path)

clearCache

public static void clearCache()

Clear cache.