com.sequoiadb.exception

类 BaseException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.sequoiadb.exception.BaseException

所有已实现的接口:

Serializable

public class BaseException
extends RuntimeException

Base exception of SequoiaDB.

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
BaseException(int errCode)
BaseException(int errCode, String detail)
BaseException(int errCode, String detail, BSONObject errorObject)
BaseException(SDBError error)
BaseException(SDBError error, String detail)
BaseException(SDBError error, String detail, Throwable e)
BaseException(SDBError error, Throwable e)

方法概要

限定符和类型	方法和说明
int	getErrorCode() Get the error code.
BSONObject	getErrorObject() Get the error object.
String	getErrorType() Get the error type.
String	getMessage() Get the error message.

从类继承的方法 java.lang.Throwable

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

从类继承的方法 java.lang.Object

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

构造器详细资料

BaseException

public BaseException(int errCode)

参数:

errCode - The error code return by engine.

从以下版本开始:

2.8

BaseException

public BaseException(int errCode,
                     String detail)

参数:

errCode - The error code return by engine.

detail - The error detail.

从以下版本开始:

2.8

BaseException

public BaseException(int errCode,
                     String detail,
                     BSONObject errorObject)

参数:

errCode - The error code return by engine.

detail - The error detail.

errorObject - The error object return from engine.

从以下版本开始:

3.0.1

BaseException

public BaseException(SDBError error)

参数:

error - The enumeration object of sequoiadb error.

从以下版本开始:

2.8

BaseException

public BaseException(SDBError error,
                     String detail)

参数:

error - The enumeration object of sequoiadb error.

detail - The error detail.

从以下版本开始:

2.8

BaseException

public BaseException(SDBError error,
                     String detail,
                     Throwable e)

参数:

error - The enumeration object of sequoiadb error.

detail - The error detail.

e - The exception used to build exception chain.

从以下版本开始:

2.8

BaseException

public BaseException(SDBError error,
                     Throwable e)

参数:

error - The enumeration object of sequoiadb error.

e - The exception used to build exception chain.

从以下版本开始:

2.8

方法详细资料

getErrorCode

public int getErrorCode()

Get the error code.

返回:

The error code.

getErrorObject

public BSONObject getErrorObject()

Get the error object. When database try to tell the user what error happen in engine, it will merge all the error information, and return it by an BSONObject. When no detail, error object is null.

返回:

The error object got from engine or null for no error object got from engine. If there has an error, it contains the follow fields:

• errno: the error number.
• description: the description of the errno.
• detail: the error detail.
• ErrNodes: describes which data nodes have errors, and detailed information about the error (this field is an expand field, which is only returned when an error occurs on the data node)

getErrorType

public String getErrorType()

Get the error type.

返回:

The error type.

getMessage

public String getMessage()

Get the error message.

覆盖:

getMessage 在类中 Throwable

返回:

The error message.