org.apache.ibatis.session.Configuration#addMappedStatement

Source File: UpdateBuilder.java From azeroth with Apache License 2.0

6 votes

/**
 * @param configuration
 * @param entity
 */
public static void build(Configuration configuration, LanguageDriver languageDriver,
                         EntityInfo entity) {
    String[] names = GeneralSqlGenerator.methodDefines.updateName().split(",");
    for (String name : names) {
        String msId = entity.getMapperClass().getName() + "." + name;

        EntityMapper entityMapper = EntityHelper.getEntityMapper(entity.getEntityClass());

        String sql = buildUpdateSql(entityMapper, name.endsWith("Selective"));

        SqlSource sqlSource = languageDriver.createSqlSource(configuration, sql,
                entity.getEntityClass());

        MappedStatement.Builder statementBuilder = new MappedStatement.Builder(configuration,
                msId, sqlSource, SqlCommandType.UPDATE);

        MappedStatement statement = statementBuilder.build();

        configuration.addMappedStatement(statement);
    }
}

Source File: DeleteBuilder.java From azeroth with Apache License 2.0

6 votes

/**
 * @param configuration
 * @param entity
 */
public static void build(Configuration configuration, LanguageDriver languageDriver, EntityInfo entity) {
    String msId = entity.getMapperClass().getName() + "." + GeneralSqlGenerator.methodDefines.deleteName();

    // 从参数对象里提取注解信息
    EntityMapper entityMapper = EntityHelper.getEntityMapper(entity.getEntityClass());
    // 生成sql
    String sql = buildDeleteSql(entityMapper);

    SqlSource sqlSource = languageDriver.createSqlSource(configuration, sql, entity.getEntityClass());

    MappedStatement.Builder statementBuilder = new MappedStatement.Builder(configuration, msId, sqlSource, SqlCommandType.DELETE);

    MappedStatement statement = statementBuilder.build();
    configuration.addMappedStatement(statement);
}

Source File: InsertBuilder.java From azeroth with Apache License 2.0

5 votes

/**
 * @param configuration
 * @param entity
 */
public static void build(Configuration configuration, LanguageDriver languageDriver, EntityInfo entity) {

    String[] names = GeneralSqlGenerator.methodDefines.insertName().split(",");
    for (String name : names) {
        String msId = entity.getMapperClass().getName() + "." + name;

        // 从参数对象里提取注解信息
        EntityMapper entityMapper = EntityHelper.getEntityMapper(entity.getEntityClass());
        // 生成sql
        String sql = buildInsertSql(entityMapper, name.endsWith("Selective"));

        SqlSource sqlSource = languageDriver.createSqlSource(configuration, sql, entity.getEntityClass());

        MappedStatement.Builder statementBuilder = new MappedStatement.Builder(configuration, msId, sqlSource, SqlCommandType.INSERT);

        KeyGenerator keyGenerator = entityMapper.autoId() ? new Jdbc3KeyGenerator() : new NoKeyGenerator();
        statementBuilder.keyGenerator(keyGenerator)//
                .keyProperty(entityMapper.getIdColumn().getProperty())//
                .keyColumn(entityMapper.getIdColumn().getColumn());

        MappedStatement statement = statementBuilder.build();

        configuration.addMappedStatement(statement);
    }

}

Source File: AbstractMethodBuilder.java From jeesuite-libs with Apache License 2.0

5 votes

public void build(Configuration configuration, LanguageDriver languageDriver,EntityInfo entity) {
	
	for (String name : methodNames()) {			
		String msId = entity.getMapperClass().getName() + "." + name;
		
		// 从参数对象里提取注解信息
		EntityMapper entityMapper = EntityHelper.getEntityMapper(entity.getEntityClass());
		// 生成sql
		String sql = buildSQL(entityMapper,name.endsWith("Selective"));
		
		SqlSource sqlSource = languageDriver.createSqlSource(configuration, sql, entity.getEntityClass());
		
		MappedStatement.Builder statementBuilder = new MappedStatement.Builder(configuration, msId, sqlSource,sqlCommandType());
		
		//主键策略
		if(sqlCommandType() == SqlCommandType.INSERT){
			KeyGenerator keyGenerator = entityMapper.autoId() ? new Jdbc3KeyGenerator() : new NoKeyGenerator();
			statementBuilder.keyGenerator(keyGenerator)//
	                        .keyProperty(entityMapper.getIdColumn().getProperty())//
	                        .keyColumn(entityMapper.getIdColumn().getColumn());
		}
		
		MappedStatement statement = statementBuilder.build();
		//
		setResultType(configuration, statement, entity.getEntityClass());
		configuration.addMappedStatement(statement);
	}
	
}

Source File: ExecutorTestHelper.java From mybaties with Apache License 2.0

5 votes

public static MappedStatement prepareInsertAuthorMappedStatementWithBeforeAutoKey(final Configuration config) {
  final TypeHandlerRegistry registry = config.getTypeHandlerRegistry();
  final ResultMap rm = new ResultMap.Builder(config, "keyResultMap", Integer.class, new ArrayList<ResultMapping>())
      .build();

  MappedStatement kms = new MappedStatement.Builder(config, "insertAuthor!selectKey", new StaticSqlSource(config,"SELECT 123456 as id FROM SYSIBM.SYSDUMMY1"), SqlCommandType.SELECT)
      .keyProperty("id")
      .resultMaps(new ArrayList<ResultMap>() {
        {
          add(rm);
        }
      })
      .build();
  config.addMappedStatement(kms);
  MappedStatement ms = new MappedStatement.Builder(config, "insertAuthor", new DynamicSqlSource(config, new TextSqlNode("INSERT INTO author (id,username,password,email,bio,favourite_section) values(#{id},#{username},#{password},#{email},#{bio:VARCHAR},#{favouriteSection})")), SqlCommandType.INSERT)
      .parameterMap(
          new ParameterMap.Builder(config, "defaultParameterMap", Author.class, new ArrayList<ParameterMapping>() {
            {
              add(new ParameterMapping.Builder(config, "id", registry.getTypeHandler(Integer.class)).build());
              add(new ParameterMapping.Builder(config, "username", registry.getTypeHandler(String.class)).build());
              add(new ParameterMapping.Builder(config, "password", registry.getTypeHandler(String.class)).build());
              add(new ParameterMapping.Builder(config, "email", registry.getTypeHandler(String.class)).build());
              add(new ParameterMapping.Builder(config, "bio", registry.getTypeHandler(String.class)).jdbcType(JdbcType.VARCHAR).build());
              add(new ParameterMapping.Builder(config, "favouriteSection", registry.getTypeHandler(Section.class)).jdbcType(JdbcType.VARCHAR).build());
            }
          }).build())
      .cache(authorCache)
      .keyGenerator(new SelectKeyGenerator(kms, true))
      .keyProperty("id")
      .build();
  return ms;
}

Source File: ExecutorTestHelper.java From mybatis with Apache License 2.0

5 votes

public static MappedStatement prepareInsertAuthorMappedStatementWithBeforeAutoKey(final Configuration config) {
  final TypeHandlerRegistry registry = config.getTypeHandlerRegistry();
  final ResultMap rm = new ResultMap.Builder(config, "keyResultMap", Integer.class, new ArrayList<ResultMapping>())
      .build();

  MappedStatement kms = new MappedStatement.Builder(config, "insertAuthor!selectKey", new StaticSqlSource(config,"SELECT 123456 as id FROM SYSIBM.SYSDUMMY1"), SqlCommandType.SELECT)
      .keyProperty("id")
      .resultMaps(new ArrayList<ResultMap>() {
        {
          add(rm);
        }
      })
      .build();
  config.addMappedStatement(kms);
  MappedStatement ms = new MappedStatement.Builder(config, "insertAuthor", new DynamicSqlSource(config, new TextSqlNode("INSERT INTO author (id,username,password,email,bio,favourite_section) values(#{id},#{username},#{password},#{email},#{bio:VARCHAR},#{favouriteSection})")), SqlCommandType.INSERT)
      .parameterMap(
          new ParameterMap.Builder(config, "defaultParameterMap", Author.class, new ArrayList<ParameterMapping>() {
            {
              add(new ParameterMapping.Builder(config, "id", registry.getTypeHandler(Integer.class)).build());
              add(new ParameterMapping.Builder(config, "username", registry.getTypeHandler(String.class)).build());
              add(new ParameterMapping.Builder(config, "password", registry.getTypeHandler(String.class)).build());
              add(new ParameterMapping.Builder(config, "email", registry.getTypeHandler(String.class)).build());
              add(new ParameterMapping.Builder(config, "bio", registry.getTypeHandler(String.class)).jdbcType(JdbcType.VARCHAR).build());
              add(new ParameterMapping.Builder(config, "favouriteSection", registry.getTypeHandler(Section.class)).jdbcType(JdbcType.VARCHAR).build());
            }
          }).build())
      .cache(authorCache)
      .keyGenerator(new SelectKeyGenerator(kms, true))
      .keyProperty("id")
      .build();
  return ms;
}

Source File: PaginationHandler.java From azeroth with Apache License 2.0

4 votes

/**
 * 新建count查询的MappedStatement
 *
 * @param ms
 * @return
 */
public MappedStatement getCountMappedStatement(MappedStatement ms) {

    String newMsId = ms.getId() + PAGE_COUNT_SUFFIX;

    MappedStatement statement = null;
    Configuration configuration = ms.getConfiguration();

    try {
        statement = configuration.getMappedStatement(newMsId);
        if (statement != null) { return statement; }
    } catch (Exception e) {
    }

    synchronized (configuration) {

        if (configuration.hasStatement(newMsId)) { return configuration.getMappedStatement(newMsId); }

        MappedStatement.Builder builder = new MappedStatement.Builder(ms.getConfiguration(),
                newMsId, ms.getSqlSource(), ms.getSqlCommandType());
        builder.resource(ms.getResource());
        builder.fetchSize(ms.getFetchSize());
        builder.statementType(ms.getStatementType());
        builder.keyGenerator(ms.getKeyGenerator());
        if (ms.getKeyProperties() != null && ms.getKeyProperties().length != 0) {
            StringBuilder keyProperties = new StringBuilder();
            for (String keyProperty : ms.getKeyProperties()) {
                keyProperties.append(keyProperty).append(",");
            }
            keyProperties.delete(keyProperties.length() - 1, keyProperties.length());
            builder.keyProperty(keyProperties.toString());
        }
        builder.timeout(ms.getTimeout());
        builder.parameterMap(ms.getParameterMap());
        //count查询返回值int
        List<ResultMap> resultMaps = new ArrayList<ResultMap>();
        String id = newMsId + "-Inline";
        ResultMap resultMap = new ResultMap.Builder(configuration, id, Long.class,
                new ArrayList<ResultMapping>(0)).build();
        resultMaps.add(resultMap);
        builder.resultMaps(resultMaps);

        builder.resultSetType(ms.getResultSetType());
        builder.cache(ms.getCache());
        builder.flushCacheRequired(ms.isFlushCacheRequired());
        builder.useCache(ms.isUseCache());

        statement = builder.build();
        configuration.addMappedStatement(statement);
        return statement;
    }

}

Source File: CacheHandler.java From azeroth with Apache License 2.0

4 votes

private MappedStatement getQueryIdsMappedStatementForUpdateCache(MappedStatement mt,
                                                                 EntityInfo entityInfo) {
    String msId = mt.getId() + QUERY_IDS_SUFFIX;

    MappedStatement statement = null;
    Configuration configuration = mt.getConfiguration();
    try {
        statement = configuration.getMappedStatement(msId);
        if (statement != null) { return statement; }
    } catch (Exception e) {
    }

    synchronized (configuration) {
        if (configuration.hasStatement(msId)) { return configuration.getMappedStatement(msId); }

        String sql = entityInfo.getMapperSqls().get(mt.getId());

        if (StringUtils.isNotBlank(sql)) {
            if (!sql.toLowerCase().contains(entityInfo.getTableName().toLowerCase())) {
                return null;
            }
            sql = "select " + entityInfo.getIdColumn() + " from " + entityInfo.getTableName()
                    + " WHERE " + sql.split(WHERE_REGEX)[1];
            sql = String.format(SqlTemplate.SCRIPT_TEMAPLATE, sql);
        } else {
            sql = PARSE_SQL_ERROR_DEFAULT;
        }
        SqlSource sqlSource = configuration.getDefaultScriptingLanguageInstance()
                .createSqlSource(configuration, sql, Object.class);

        MappedStatement.Builder statementBuilder = new MappedStatement.Builder(configuration,
                msId, sqlSource, SqlCommandType.SELECT);

        statementBuilder.resource(mt.getResource());
        statementBuilder.fetchSize(mt.getFetchSize());
        statementBuilder.statementType(mt.getStatementType());
        statementBuilder.parameterMap(mt.getParameterMap());
        statement = statementBuilder.build();

        List<ResultMap> resultMaps = new ArrayList<ResultMap>();

        String id = msId + "-Inline";
        ResultMap.Builder builder = new ResultMap.Builder(configuration, id,
                entityInfo.getIdType(), new ArrayList<ResultMapping>(), true);
        resultMaps.add(builder.build());
        MetaObject metaObject = SystemMetaObject.forObject(statement);
        metaObject.setValue("resultMaps", Collections.unmodifiableList(resultMaps));

        configuration.addMappedStatement(statement);

        return statement;
    }
}

Source File: GetByPrimaryKeyBuilder.java From azeroth with Apache License 2.0

4 votes

/**
 * @param configuration
 * @param entity
 */
public static void build(Configuration configuration, LanguageDriver languageDriver, EntityInfo entity) {
    String msId = entity.getMapperClass().getName() + "." + GeneralSqlGenerator.methodDefines.selectName();

    EntityMapper entityMapper = EntityHelper.getEntityMapper(entity.getEntityClass());

    String sql = buildGetByIdSql(entityMapper);

    SqlSource sqlSource = languageDriver.createSqlSource(configuration, sql, entity.getEntityClass());

    MappedStatement.Builder statementBuilder = new MappedStatement.Builder(configuration, msId, sqlSource, SqlCommandType.SELECT);

    // 将返回值修改为实体类型
    MappedStatement statement = statementBuilder.build();
    setResultType(configuration, statement, entity.getEntityClass());

    configuration.addMappedStatement(statement);
}

Source File: PaginationHandler.java From jeesuite-libs with Apache License 2.0

4 votes

/**
   * 新建count查询的MappedStatement
   *
   * @param ms
   * @return
   */
  public MappedStatement getCountMappedStatement(MappedStatement ms) {
  	
  	String newMsId = ms.getId() + PAGE_COUNT_SUFFIX;
  	
  	MappedStatement statement = null;
  	Configuration configuration = ms.getConfiguration();
	
  	try {
  		statement = configuration.getMappedStatement(newMsId);
  		if(statement != null)return statement;
} catch (Exception e) {}
  	
  	synchronized (configuration) {   
  		
  		if(configuration.hasStatement(newMsId))return configuration.getMappedStatement(newMsId);
  		
  		MappedStatement.Builder builder = new MappedStatement.Builder(ms.getConfiguration(), newMsId, ms.getSqlSource(), ms.getSqlCommandType());
  		builder.resource(ms.getResource());
  		builder.fetchSize(ms.getFetchSize());
  		builder.statementType(ms.getStatementType());
  		builder.keyGenerator(ms.getKeyGenerator());
  		if (ms.getKeyProperties() != null && ms.getKeyProperties().length != 0) {
  			StringBuilder keyProperties = new StringBuilder();
  			for (String keyProperty : ms.getKeyProperties()) {
  				keyProperties.append(keyProperty).append(",");
  			}
  			keyProperties.delete(keyProperties.length() - 1, keyProperties.length());
  			builder.keyProperty(keyProperties.toString());
  		}
  		builder.timeout(ms.getTimeout());
  		builder.parameterMap(ms.getParameterMap());
  		//count查询返回值int
  		 List<ResultMap> resultMaps = new ArrayList<ResultMap>();
           String id = newMsId + "-Inline";
           ResultMap resultMap = new ResultMap.Builder(configuration, id, Long.class, new ArrayList<ResultMapping>(0)).build();
           resultMaps.add(resultMap);
           builder.resultMaps(resultMaps);
           
  		builder.resultSetType(ms.getResultSetType());
  		builder.cache(ms.getCache());
  		builder.flushCacheRequired(ms.isFlushCacheRequired());
  		builder.useCache(ms.isUseCache());
  		
  		statement = builder.build();
  		configuration.addMappedStatement(statement);
  		return statement;
  	}
  	
  }

Java Code Examples for org.apache.ibatis.session.Configuration#addMappedStatement()