程序包 ohos.data.rdb

类 RdbIoErrException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

ohos.data.rdb.RdbException

ohos.data.rdb.RdbIoErrException

所有已实现的接口:

Serializable

public class RdbIoErrException
extends RdbException

Represents an exception indicating that an I/O error occurs when the database file is accessed.

This exception is usually caused by a file system issue.This class is inherited from RuntimeException. You must handle this exception by yourself.

从以下版本开始:

1

另请参阅:

序列化表格

SystemCapability

SystemCapability.Data#DATA_APPDATAMGR

构造器概要

构造器

构造器	说明
RdbIoErrException()	An no-argument constructor used to create a RdbIoErrException instance.
RdbIoErrException(String error)	A parameterized constructor used to create a RdbIoErrException instance.

方法概要

从类继承的方法 java.lang.Object

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

从类继承的方法 java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

构造器详细资料

RdbIoErrException

public RdbIoErrException()

An no-argument constructor used to create a RdbIoErrException instance.

You can call this method as needed.

从以下版本开始:

1

RdbIoErrException

public RdbIoErrException(String error)

A parameterized constructor used to create a RdbIoErrException instance.

Your application can call this method to pass a specific exception message to distinguish exception scenarios.

参数:

error - Indicates the exception message.

从以下版本开始:

1