Elasticsearch 6.4.2中的Spring数据不适用于Java hashmap属性

Question

@document(createIndex=true,indexName=“djacence”,type=“djacence”）公共类djacencyDoc{

@Field(type = FieldType.Object)
    private Agent agent1 = null;
}

类代理{prop6:480 prop7:类FAttributes7{attr1Name:[类FAttributes{dscp:12 txinterval:100 padding:425}，类FAttributes{dscp:14 txinterval:100 padding:425}]}listips:类RProperties{attproperties：{prasanta3=类attproperties{attproperties：{prasanta3=class AttProperty{ip:192.168.57.39 Agent:PRASANTA1 dstid:PRASANTA2}}

 Here "listIps" value is "RProperties" which is a Java Hashmap ,Before save it has some value but While saving into elasticsearch RProperties value is saved as null.

Agent: class Agent2 {
        prop1: true
        prop2: 50000
        prop3: 50000
        prop4: 300
        prop5: null
        prop6: 480
        prop7: class Agent3 {
            attr1Name : [class FAttributes {
                dscp: 12
                txInterval: 100
                padding: 425
            }, class FAttributes {
                dscp: 14
                txInterval: 100
                padding: 425
            }]
        }
        listIps: class RProperties {
            RProperties: null
        }
        iIp: 192.168.57.53
        sunet: 255.255.255.78
        gway: 192.168.57.187
        testId: null
        van: 0
        vriority: 0
        phyId: p1
    }
    sContinuity: null
    ip: null
    nQuality: null
}

Why for hashmap properties  "RProperties" elasticseach saves null ? The above document is saving correctly when i am using postman or curl, But from my SpringBoot Application using Spring DATA it is not working .

Answer 1

listIps:class RProperties{  
   attProperties:{  
      PRASANTA3=class AttProperty{  
         Ip:192.168.57.39;
         Agent:PRASANTA1 ;
         dstId:PRASANTA2
      }
   }
}

The above code should be like below format,

listIps:class RProperties extends HashMap<String,AttProperty>{       
      "PRASANTA3"=class AttProperty{  
         Ip:192.168.57.39;
         Agent:PRASANTA1 ;
         dstId:PRASANTA2
      }
}


Here RProperties class should extends from Hashmap , instead of RProperties contains one more class (AttProperties) which again contains the hashmap properties.

Here RProperties is a HashMap which contains key("PRASANTA3"),value(AttProperty class values) .