| /*
|
| * Copyright 1999-2011 Alibaba Group.
|
| *
|
| * 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.alibaba.dubbo.remoting.exchange; |
| |
| /** |
| * Response |
| * |
| * @author qian.lei |
| * @author william.liangf |
| */ |
| public class Response {
|
|
|
| public static final String HEARTBEAT_EVENT = null;
|
|
|
| public static final String READONLY_EVENT = "R"; |
| |
| /** |
| * ok. |
| */ |
| public static final byte OK = 20; |
| |
| /** |
| * clien side timeout. |
| */ |
| public static final byte CLIENT_TIMEOUT = 30; |
| |
| /** |
| * server side timeout. |
| */ |
| public static final byte SERVER_TIMEOUT = 31; |
| |
| /** |
| * request format error. |
| */ |
| public static final byte BAD_REQUEST = 40; |
|
|
| /**
|
| * response format error.
|
| */
|
| public static final byte BAD_RESPONSE = 50;
|
| |
| /** |
| * service not found. |
| */ |
| public static final byte SERVICE_NOT_FOUND = 60; |
| |
| /** |
| * service error. |
| */ |
| public static final byte SERVICE_ERROR = 70; |
| |
| /** |
| * internal server error. |
| */ |
| public static final byte SERVER_ERROR = 80; |
| |
| /** |
| * internal server error. |
| */ |
| public static final byte CLIENT_ERROR = 90; |
| |
| private long mId = 0; |
| |
| private String mVersion; |
| |
| private byte mStatus = OK; |
| |
| private boolean mEvent = false; |
| |
| private String mErrorMsg; |
| |
| private Object mResult; |
| |
| public Response(){ |
| } |
| |
| public Response(long id){ |
| mId = id; |
| } |
| |
| public Response(long id, String version){ |
| mId = id; |
| mVersion = version; |
| } |
| |
| public long getId() { |
| return mId; |
| } |
| |
| public void setId(long id) { |
| mId = id; |
| } |
| |
| public String getVersion() { |
| return mVersion; |
| } |
| |
| public void setVersion(String version) { |
| mVersion = version; |
| } |
| |
| public byte getStatus() { |
| return mStatus; |
| } |
| |
| public void setStatus(byte status) { |
| mStatus = status; |
| }
|
|
|
| public boolean isEvent() {
|
| return mEvent;
|
| }
|
|
|
| public void setEvent(String event) {
|
| mEvent = true;
|
| mResult = event;
|
| } |
| |
| public boolean isHeartbeat() {
|
| return mEvent && HEARTBEAT_EVENT == mResult;
|
| }
|
|
|
| @Deprecated
|
| public void setHeartbeat(boolean isHeartbeat) {
|
| if (isHeartbeat) {
|
| setEvent(HEARTBEAT_EVENT);
|
| }
|
| } |
| |
| public Object getResult() { |
| return mResult; |
| } |
| |
| public void setResult(Object msg) { |
| mResult = msg; |
| } |
| |
| public String getErrorMessage() { |
| return mErrorMsg; |
| } |
| |
| public void setErrorMessage(String msg) { |
| mErrorMsg = msg; |
| } |
| |
| @Override |
| public String toString() { |
| return "Response [id=" + mId + ", version=" + mVersion + ", status=" + mStatus + ", event=" + mEvent |
| + ", error=" + mErrorMsg + ", result=" + (mResult == this ? "this" : mResult) + "]"; |
| } |
| } |