ResponseStatusCode.java

/*
 * (C) 2007-2012 Alibaba Group Holding Limited.
 * 
 * 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.
 */
package com.taobao.gecko.service.notify;

import com.taobao.gecko.core.command.ResponseStatus;


/**
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 * 
 * @author boyan(boyan@taobao.com)
 * @date 2011-11-2
 * 
 */
public class ResponseStatusCode {
    public static short getValue(final ResponseStatus status) {
        switch (status) {
        case NO_ERROR:
            return 0x0000;
        case ERROR:
            return 0x0001;
        case EXCEPTION:
            return 0x0002;
        case UNKNOWN:
            return 0x0003;
        case THREADPOOL_BUSY:
            return 0x0004;
        case ERROR_COMM:
            return 0x0005;
        case NO_PROCESSOR:
            return 0x0006;
        case TIMEOUT:
            return 0x0007;

        }
        throw new IllegalArgumentException("Unknown status," + status);
    }


    public static ResponseStatus valueOf(final short value) {
        switch (value) {
        case 0x0000:
            return ResponseStatus.NO_ERROR;
        case 0x0001:
            return ResponseStatus.ERROR;
        case 0x0002:
            return ResponseStatus.EXCEPTION;
        case 0x0003:
            return ResponseStatus.UNKNOWN;
        case 0x0004:
            return ResponseStatus.THREADPOOL_BUSY;
        case 0x0005:
            return ResponseStatus.ERROR_COMM;
        case 0x0006:
            return ResponseStatus.NO_PROCESSOR;
        case 0x0007:
            return ResponseStatus.TIMEOUT;
        }
        throw new IllegalArgumentException("Unknown status value ," + value);
    }
}