[英]Orika Object mapper not mapping Lists
I am using an object mapper called Orika, and I have some doubts regarding how it works or am I doing anything wrong here.我正在使用一个名为 Orika 的 object 映射器,我对它的工作原理有一些疑问,或者我在这里做错了什么。
Following are the classes以下是课程
https://googleapis.dev/java/google-cloud-channel/latest/com/google/cloud/channel/v1/Entitlement.html https://googleapis.dev/java/google-cloud-channel/latest/com/google/cloud/channel/v1/Entitlement.html
This is the source class structure, an object comes in this format.这是源代码 class 结构,object 采用这种格式。
Entitlements.java权利.java
@Data
@JsonInclude(JsonInclude.Include.NON_NULL)
public class Entitlement {
private String name;
private String createTime;
private String updateTime;
private String offer;
private String provisioningState;
private ProvisionedService provisionedService;
private String purchaseOrderId;
private List<String> suspensionReasons;
private CommitmentSettings commitmentSettings;
private TrialSettings trialSettings;
private AssociationInfo associationInfo;
private List<Parameter> parameters;
}
Parameter.java参数.java
@Data
@JsonInclude(JsonInclude.Include.NON_NULL)
public class Parameter {
private String name;
private Value value;
private boolean editable;
}
public class OrikaMapper {
private MapperFactory mapperFactory;
public <S, D> D map(S s, Class<D> type) {
return this.mapperFactory.getMapperFacade().map(s, type);
}
}
public Entitlement getEntitlement(String credential, String customerId, String entitlementId) {
CloudChannelServiceClient client = null;
Entitlement resp = null;
try {
client = <<>>;
String name = "accounts/"+ ACCOUNT_ID +"/customers/"+customerId+"/entitlements/"+entitlementId;
GetEntitlementRequest request = GetEntitlementRequest.newBuilder().setName(name).build();
com.google.cloud.channel.v1.Entitlement entitlement = client.getEntitlement(request);
resp = orikaMapper.map(gson.toJson(entitlement), Entitlement.class);
} catch (Exception e) {
throw new ApplicationException("code", e.getMessage());
}
return resp;
}
{ "name_": "<<>>", "createTime_": { "seconds_": 1615715413, "nanos_": 810000000, "memoizedIsInitialized": -1, "unknownFields": { "fields": {}, "fieldsDescending": {} }, "memoizedSize": -1, "memoizedHashCode": 0 }, "offer_": "<<>>", "provisioningState_": 5, "provisionedService_": { "provisioningId_": "<<>>", "productId_": "<<>>", "skuId_": "<<>>", "memoizedIsInitialized": -1, "unknownFields": { "fields": {}, "fieldsDescending": {} }, "memoizedSize": -1, "memoizedHashCode": 0 }, "suspensionReasons_": [ 4 ], "suspensionReasonsMemoizedSerializedSize": 0, "purchaseOrderId_": "A codelab test", "trialSettings_": { "trial_": false, "memoizedIsInitialized": -1, "unknownFields": { "fields": {}, "fieldsDescending": {} }, "memoizedSize": -1, "memoizedHashCode": 0 }, "parameters_": [ { "name_": "max_units", "value_": { "kindCase_": 1, "kind_": 4, "memoizedIsInitialized": -1, "unknownFields": { "fields": {}, "fieldsDescending": {} }, "memoizedSize": -1, "memoizedHashCode": 0 }, "editable_": true, "memoizedIsInitialized": -1, "unknownFields": { "fields": {}, "fieldsDescending": {} }, "memoizedSize": -1, "memoizedHashCode": 0 }, { "name_": "assigned_units", "value_": { "kindCase_": 1, "kind_": 1, "memoizedIsInitialized": -1, "unknownFields": { "fields": {}, "fieldsDescending": {} }, "memoizedSize": -1, "memoizedHashCode": 0 }, "editable_": false, "memoizedIsInitialized": -1, "unknownFields": { "fields": {}, "fieldsDescending": {} }, "memoizedSize": -1, "memoizedHashCode": 0 } ], "memoizedIsInitialized": -1, "unknownFields": { "fields": {}, "fieldsDescending": {} }, "memoizedSize": -1, "memoizedHashCode": 0 }
{ "name": "<<>>", "createTime": "seconds: 1615715413\nnanos: 810000000\n", "updateTime": "", "offer": "<<>>", "provisioningState": "SUSPENDED", "provisionedService": { "provisioningId": "<<>>", "productId": "<<>>", "skuId": "<<>>" }, "purchaseOrderId": "A codelab test", "commitmentSettings": { "startTime": "", "endTime": "", "renewalSettings": { "enableRenewal": false, "resizeUnitCount": false, "paymentPlan": "PAYMENT_PLAN_UNSPECIFIED", "paymentCycle": { "duration": 0, "periodType": "PERIOD_TYPE_UNSPECIFIED" } } }, "trialSettings": { "trial": false, "endTime": "" }, "associationInfo": { "baseEntitlement": "" } }
My issue is, the response is not able to map what is in the List<> fields.我的问题是,响应无法响应 map List<> 字段中的内容。 All the other fields are mapped.
所有其他字段都已映射。 What am i missing here.
我在这里错过了什么。
Rather late in reply, but if this helps anyone in the future.回复相当晚,但如果这对将来的任何人有帮助的话。 I was facing the same issue.
我遇到了同样的问题。 It seems that you have to explicitly call: mapper.mapAsList Ie in questioner's case: parameters = orikaMapper.mapAsList(entitlement.getParameters(), Parameter.class);
看来您必须明确调用: mapper.mapAsList 即在提问者的情况下: parameters = orikaMapper.mapAsList(entitlement.getParameters(), Parameter.class);
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