2

liusuyi

2026-05-12 9b5c9db9189493fbc6db48f55a7b7311b2a3253c

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
package com.ard.vtdu.api.factory;
 
import com.ard.common.core.domain.R;
import com.ard.vtdu.api.RemoteArdVtduService;
import com.ard.vtdu.api.domian.ArdVtdu;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.cloud.openfeign.FallbackFactory;
import org.springframework.stereotype.Component;
 
import java.util.List;
 
/**
 * 流媒体服务降级处理
 * 
 * @author ard
 */
@Component
public class RemoteArdVtduFallbackFactory implements FallbackFactory<RemoteArdVtduService>
{
    private static final Logger log = LoggerFactory.getLogger(RemoteArdVtduFallbackFactory.class);
 
    @Override
    public RemoteArdVtduService create(Throwable throwable)
    {
        log.error("流媒体服务调用失败:{}", throwable.getMessage());
        return new RemoteArdVtduService()
        {
            @Override
            public R<List<ArdVtdu>> selectVtduList(ArdVtdu ardVtdu, String source) {
                return R.fail("获取流媒体列表失败:" + throwable.getMessage());
            }
 
            @Override
            public R<Integer> insertVtdu(ArdVtdu ardVtdu, String source) {
                return R.fail("添加流媒体失败:" + throwable.getMessage());
            }
 
            @Override
            public R<Integer> updateVtdu(ArdVtdu ardVtdu, String source) {
                return R.fail("更新流媒体失败:" + throwable.getMessage());
            }
 
            @Override
            public R<Integer> removeVtdu(String name, String source) {
                return R.fail("移除流媒体失败:" + throwable.getMessage());
            }
 
            @Override
            public R<ArdVtdu> getInfo(String name, String source) {
                return R.fail("获取流媒体详情失败:" + throwable.getMessage());
            }
 
            @Override
            public R<Integer> delete(String name, String source) {
                return R.fail("移除流媒体失败:" + throwable.getMessage());
            }
 
            @Override
            public R<Integer> deleteArdVtduByCameraId(String cameraId, String source) {
                return R.fail("移除相机所有流媒体失败:" + throwable.getMessage());
            }
 
        };
    }
}