net.snowflake.client.jdbc.cloud.storage.StorageProviderException Maven / Gradle / Ivy
/*
* Copyright (c) 2012-2019 Snowflake Computing Inc. All right reserved.
*/
package net.snowflake.client.jdbc.cloud.storage;
import com.amazonaws.AmazonServiceException;
import org.apache.http.HttpStatus;
/**
* Custom exception class to signal a remote provider exception in
* a platform-independent manner.
*
* @author lgiakoumakis
*/
public class StorageProviderException extends RuntimeException
{
private static final long serialVersionUID = 1L;
/**
* Constructor that accepts an arbitrary Exception.
*
* @param ex An Exception to be treated as transient.
*/
public StorageProviderException(Exception ex)
{
super(ex);
}
/**
* Method to obtain the original provider exception that led to this
* exception being thrown.
*
* @return The original provider exception that led to this exception.
*/
public Exception getOriginalProviderException()
{
return (Exception) (super.getCause());
}
/**
* Returns true if this is an exception corresponding to a HTTP 404 error
* returned by the storage provider
*
* @return true if the specified exception is an AmazonServiceException
* instance and if it was thrown because of a 404, false otherwise.
*/
public boolean isServiceException404()
{
if ((Exception) this instanceof AmazonServiceException)
{
AmazonServiceException asEx = (AmazonServiceException) ((java.lang.Exception) this);
return (asEx.getStatusCode() == HttpStatus.SC_NOT_FOUND);
}
return false;
}
}