程序包 ohos.data.rdb

类 RdbBusyException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

ohos.data.rdb.RdbException

ohos.data.rdb.RdbBusyException

所有已实现的接口:

Serializable

public class RdbBusyException
extends RdbException

Represents an exception indicating that the database file is locked.

This exception usually occurs when multiple threads access the database concurrently. 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
RdbBusyException()	An no-argument constructor used to create a RdbBusyException instance.
RdbBusyException(String error)	A parameterized constructor used to create a RdbBusyException 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

RdbBusyException

public RdbBusyException()

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

You can call this method as needed.

从以下版本开始:

1

RdbBusyException

public RdbBusyException(String error)

A parameterized constructor used to create a RdbBusyException 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