public class DefaultUpdateOperator extends AbstractOperator implements IUpdateOperator
executed, expenseTime, sql| 构造器和说明 |
|---|
DefaultUpdateOperator(String sql,
IConnectionHolder connectionHolder) |
DefaultUpdateOperator(String sql,
IConnectionHolder connectionHolder,
IAccessorConfig accessorConfig) |
| 限定符和类型 | 方法和说明 |
|---|---|
protected int |
__doExecute() |
int |
getEffectCounts()
获取更新操作执行后影响的记录行数,不支持批量更新语句;
对于 INSERT、UPDATE 或 DELETE 语句,返回行数; 对于无返回结果的SQL语句,返回 0
|
__doSerializeParameters, __doSetParameters, addParameter, addParameter, execute, getAccessorConfig, getConnectionHolder, getExpenseTime, getParameters, getSQL, isExecuted, setAccessorConfigclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitaddParameter, addParameter, execute, getAccessorConfig, getConnectionHolder, getExpenseTime, getParameters, getSQL, isExecuted, setAccessorConfigpublic DefaultUpdateOperator(String sql, IConnectionHolder connectionHolder)
public DefaultUpdateOperator(String sql, IConnectionHolder connectionHolder, IAccessorConfig accessorConfig)
protected int __doExecute()
throws Exception
__doExecute 在类中 AbstractOperatorException - 执行过程中产生的异常public int getEffectCounts()
IUpdateOperatorgetEffectCounts 在接口中 IUpdateOperatorCopyright © 2019. All rights reserved.