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The official Couchbase JVM Core IO Library
/**
* Copyright (C) 2014 Couchbase, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALING
* IN THE SOFTWARE.
*/
package com.couchbase.client.core.message;
/**
* Typesafe status code returned by {@link CouchbaseResponse}s.
*
* @author Michael Nitschinger
* @since 1.0
*/
public enum ResponseStatus {
/**
* If the response is successful and finished.
*/
SUCCESS,
/**
* If the request expected the document to not exist, but it existed already.
*/
EXISTS,
/**
* If the request expected the document to exit, but it didn't exist already.
*/
NOT_EXISTS,
/**
* The response indicates that a mutation try did not happen properly.
*/
NOT_STORED,
/**
* The response indicates that the request was too big for some reason.
*/
TOO_BIG,
/**
* Indicates a failure which is considered to be transient.
*/
TEMPORARY_FAILURE,
/**
* Indicates that the server is busy, which is considered to be transient.
*/
SERVER_BUSY,
/**
* Indicates that the request type was dispatched but not known by the server or it is not supported.
*/
COMMAND_UNAVAILABLE,
/**
* The requested service is currently out of memory.
*/
OUT_OF_MEMORY,
/**
* The service reported that the request arguments are invalid.
*/
INVALID_ARGUMENTS,
/**
* The remote service failed for an internal reason.
*/
INTERNAL_ERROR,
/**
* Generic failure status.
*/
FAILURE,
/**
* The underlying response indicates retry is in order.
*
* This is a internal response and should not bubble up to the user level.
*/
RETRY;
/**
* Check if the current {@link ResponseStatus} is success.
*/
public boolean isSuccess() {
return this == ResponseStatus.SUCCESS;
}
}