ErrorCode.java

/*
 *  Copyright 2011 Couchbase, Inc..
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *  under the License.
 */
package org.couchbase.mock.memcached.protocol;

/**
 * @author Trond Norbye
 */
@SuppressWarnings({"SpellCheckingInspection", "UnusedDeclaration"})
public enum ErrorCode {
    SUCCESS(0x00), KEY_ENOENT(0x01), KEY_EEXISTS(0x02), E2BIG(0x03), EINVAL(
            0x04), NOT_STORED(0x05), DELTA_BADVAL(0x06), NOT_MY_VBUCKET(0x07), AUTH_ERROR(
            0x20), AUTH_CONTINUE(0x21), UNKNOWN_COMMAND(0x81), ENOMEM(0x82), NOT_SUPPORTED(
            0x83), EINTERNAL(0x84), EBUSY(0x85), ETMPFAIL(0x86),
            // RBAC:
            EACCESS(0x24),
    // Subdoc Codes
    SUBDOC_PATH_ENOENT(0xc0), SUBDOC_PATH_MISMATCH(0xc1), SUBDOC_PATH_EINVAL(0xc2),
    SUBDOC_PATH_E2BIG(0xc3), SUBDOC_DOC_E2DEEP(0xc4), SUBDOC_VALUE_CANTINSERT(0xc5),
    SUBDOC_DOC_NOTJSON(0xc6), SUBDOC_NUM_ERANGE(0xc7), SUBDOC_DELTA_ERANGE(0xc8),
    SUBDOC_PATH_EEXISTS(0xc9), SUBDOC_VALUE_E2DEEP(0xca), SUBDOC_INVALID_COMBO(0xCB), SUBDOC_MULTI_FAILURE(0xCC),
    DUMMY_RETRY_CONSTANT(0xfff0), DUMMY_RETRY_LINEAR(0xfff1), DUMMY_RETRY_EXPONENTIAL(0xfff2);

    private final short value;

    ErrorCode(int value) {
        this.value = (short) value;
    }

    public short value() {
        return value;
    }

    public static ErrorCode valueOf(short value) {
        for (ErrorCode code : ErrorCode.values()) {
            if (code.value == value) {
                return code;
            }
        }
        throw new IllegalArgumentException("Unknown status code " + value);
    }
}