com.geoway.adf.gis.geodb.cursor

Interface IFeatureCursor

All Known Implementing Classes:

GaussDBInsertCursorBatch

public interface IFeatureCursor

要素游标接口

Method Summary

Modifier and Type	Method and Description
boolean	deleteFeature() 删除要素
IFields	getFields() 获取字段列表
boolean	insertFeature(IFeature buffer) 插入要素
IFeature	nextFeature() 获取下一个要素
void	release() 释放资源
boolean	updateFeature(IFeature feature) 更新要素

Method Detail

getFields

IFields getFields()

获取字段列表

Returns:

nextFeature

IFeature nextFeature()

获取下一个要素

Returns:

insertFeature

boolean insertFeature(IFeature buffer)

插入要素

Parameters:

buffer -

Returns:

updateFeature

boolean updateFeature(IFeature feature)

更新要素

Parameters:

feature -

Returns:

deleteFeature

boolean deleteFeature()

删除要素

Returns:

release

void release()

释放资源