org.beetl.sql.core.mapping

类 StreamData<T>

java.lang.Object

org.beetl.sql.core.mapping.StreamData<T>

类型参数:

T -

public class StreamData<T>
extends Object

把查询结果集转化为StreamData，提供了遍历方法用于逐一处理结果集 注意：用户必须在事物内调用此类的遍历方法，如果不在事物上下文里调用，会抛出"Stream查询只允许在事物环境里执行"错误。

作者:

xiandafu

字段概要

字段

限定符和类型	字段和说明
protected boolean	done
protected org.beetl.sql.core.mapping.StreamData.Type	mappingType

构造器概要

构造器

构造器和说明
StreamData(ResultSet rs, ExecuteContext ctx, Class<T> clazz)

方法概要

限定符和类型	方法和说明
protected void	config4stream(ResultSet rs)
void	foreach(java.util.function.Consumer<T> consumer)
T	next()
void	setRowMapper(RowMapper rowMapper, Annotation config)

从类继承的方法 java.lang.Object

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

字段详细资料

done

protected boolean done

mappingType

protected org.beetl.sql.core.mapping.StreamData.Type mappingType

构造器详细资料

StreamData

public StreamData(ResultSet rs,
                  ExecuteContext ctx,
                  Class<T> clazz)

方法详细资料

setRowMapper

public void setRowMapper(RowMapper rowMapper,
                         Annotation config)

foreach

public void foreach(java.util.function.Consumer<T> consumer)

config4stream

protected void config4stream(ResultSet rs)

next

public T next()