com.qcloud.cos.exception

Class CosClientException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.qcloud.cos.exception.CosClientException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

AbortedException, CosServiceException, FileLockException, PauseException, ResponseNotCompleteException, SelectObjectContentEventException

public class CosClientException
extends RuntimeException

Base exception class for any errors that occur while attempting to use an COS client from COS SDK for Java to make service calls to Tencent Qcloud Cos. Error responses from services will be handled as CosServiceExceptions. This class is primarily for errors that occur when unable to get a response from a service, or when the client is unable to parse the response from a service. For example, if a caller tries to use a client to make a service call, but no network connection is present, an CosClientException will be thrown to indicate that the client wasn't able to successfully make the service call, and no information from the service is available. Note : If the SDK is able to parse the response; but doesn't recognize the error code from the service, an CosServiceException is thrown Callers should typically deal with exceptions through CosServiceException, which represent error responses returned by services. CosServiceException has much more information available for callers to appropriately deal with different types of errors that can occur.

See Also:

CosServiceException, Serialized Form

Constructor Summary

Constructors

Constructor and Description
CosClientException(String message) Creates a new CosClientException with the specified message.
CosClientException(String message, String errorCode, Throwable t)
CosClientException(String message, Throwable t) Creates a new CosClientException with the specified message, and root cause.
CosClientException(Throwable t)

Method Summary

Modifier and Type	Method and Description
String	getErrorCode()
boolean	isRequestTimeout()
boolean	isRetryable() Returns a hint as to whether it makes sense to retry upon this exception.
void	setErrorCode(String errorCode)

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Detail

CosClientException

public CosClientException(String message,
                          Throwable t)

Creates a new CosClientException with the specified message, and root cause.

Parameters:

message - An error message describing why this exception was thrown.

t - The underlying cause of this exception.

CosClientException

public CosClientException(String message,
                          String errorCode,
                          Throwable t)

CosClientException

public CosClientException(String message)

Creates a new CosClientException with the specified message.

Parameters:

message - An error message describing why this exception was thrown.

CosClientException

public CosClientException(Throwable t)

Method Detail

getErrorCode

public String getErrorCode()

setErrorCode

public void setErrorCode(String errorCode)

isRetryable

public boolean isRetryable()

Returns a hint as to whether it makes sense to retry upon this exception. Default is true, but subclass may override.

isRequestTimeout

public boolean isRequestTimeout()