com.aliyun.openservices.ots.utils

类 ParamChecker

java.lang.Object

com.aliyun.openservices.ots.utils.ParamChecker

public class ParamChecker
extends Object

构造器概要

构造器

构造器和说明
ParamChecker()

方法概要

限定符和类型	方法和说明
static void	checkRowChange(TableMeta tableMeta, RowChange rowChange, com.aliyun.openservices.ots.internal.writer.WriterConfig config) It does following checkings: - primary key schema is matched with which defined in table meta

从类继承的方法 java.lang.Object

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

构造器详细资料

ParamChecker

public ParamChecker()

方法详细资料

checkRowChange

public static void checkRowChange(TableMeta tableMeta,
                                  RowChange rowChange,
                                  com.aliyun.openservices.ots.internal.writer.WriterConfig config)
                           throws ClientException

It does following checkings: - primary key schema is matched with which defined in table meta. - primary key column's value size is less than WriterConfig.maxPKColumnSize - attribute column's value size is less than WriterConfig.maxAttrColumnSize - the count of attribute columns is less than WriterConfig.maxColumnsCount - the name of attribute columns not duplicated with primary key column's name - the total row size

参数:

tableMeta -

rowChange -

config -

抛出:

ClientException