Package cn.cloudself.query.resolver

Interface DatabaseAccessor

All Known Implementing Classes:

JdbcQSR, LifecycleHelpers.ResolverWrapper, QSRTmpl

public interface DatabaseAccessor

Method Summary

Modifier and Type	Method	Description
<T> T	doDelete(Class<?> queryPro, String sql, Object[] params, Class<T> clazz)
<ID> List<ID>	doInsert(Class<?> queryPro, String sql, Object[] params, Class<ID> clazz)
<T> List<T>	doSelect(Class<?> queryPro, String sql, Object[] params, Class<T> clazz)
<T> T	doUpdate(Class<?> queryPro, String sql, Object[] params, Class<T> clazz)

Method Detail

doSelect

<T> List<T> doSelect(@Nullable
                     Class<?> queryPro,
                     @NotNull
                     String sql,
                     @NotNull
                     Object[] params,
                     @NotNull
                     Class<T> clazz)

Parameters:

clazz - 需返回的对象类型

doUpdate

<T> T doUpdate(@Nullable
               Class<?> queryPro,
               @NotNull
               String sql,
               @NotNull
               Object[] params,
               @NotNull
               Class<T> clazz)

Parameters:

clazz - 需返回的对象的类型，一般添加对 Integer, Boolean的支持即可

doDelete

<T> T doDelete(@Nullable
               Class<?> queryPro,
               @NotNull
               String sql,
               @NotNull
               Object[] params,
               @NotNull
               Class<T> clazz)

Parameters:

clazz - 需返回的对象的类型，一般添加对 Integer, Boolean的支持即可

doInsert

<ID> List<ID> doInsert(@Nullable
                       Class<?> queryPro,
                       @NotNull
                       String sql,
                       @NotNull
                       Object[] params,
                       @Nullable
                       Class<ID> clazz)

Parameters:

clazz - insert方法需返回id列表，clazz是指ID的类型 如Long, Integer, String等