cn.featherfly.hammer.expression.query

接口 QuerySingleExecutor

所有已知子接口:

QueryCondition, QueryConditionGroupLogicExpression, QueryConditionLogicExpression, QueryExecutor, QueryLimitExecutor, QuerySortExpression, RepositoryQueryConditionGroupLogicExpression, RepositoryQueryConditionLogicExpression

public interface QuerySingleExecutor

dsl for query single executor

方法概要

限定符和类型	方法和说明
java.util.Map<java.lang.String,java.lang.Object>	single() query for single
<E> E	single(java.lang.Class<E> type) query for single
<E> E	single(RowMapper<E> rowMapper) query for single

方法详细资料

single

java.util.Map<java.lang.String,java.lang.Object> single()

query for single

返回:

map

single

<E> E single(java.lang.Class<E> type)

query for single

类型参数:

E - wrapper type

参数:

type - wrapper type

返回:

object

single

<E> E single(RowMapper<E> rowMapper)

query for single

类型参数:

E - wrapper type

参数:

rowMapper - rowMapper

返回:

object