I have a POJO class OfflineDataRequestInfo
which I want to insert into a database table as part of OfflineData
which is my entity. but I get an error
How can I fix this please
error: Cannot figure out how to save this field into database. You can consider adding a type converter for it. private final com.i6systems.offlineservicelibrary.offlineDatabase.OfflineDataRequestInfo requestInfoJsonX = null;
this is my code
data class OfflineDataRequestInfo (
val status: String,
val userId: String,
val fuelOrderId: String,
val timeStamp: String,
val fuelOrder: String
)
@Entity
data class OfflineData (
@PrimaryKey(autoGenerate = true) val uid: Int = 0,
@ColumnInfo(name = "request_info_json") val requestInfoJson: String?,
@ColumnInfo(name="request_code") val requestCode: String?,
@ColumnInfo(name="request_info_jsonX") val requestInfoJsonX: OfflineDataRequestInfo
)
This is not I insert
suspend fun insertOfflineData(requestInfoJson: String, requestCode: String, offlineDataRequestInfo: OfflineDataRequestInfo): Long {
var result: Long = 0
result = OfflineDatabaseManager.getInstance(app.applicationContext).insertOfflineData(
OfflineData(
0,
requestInfoJson,
requestCode,
offlineDataRequestInfo
))
return result
}
offlineHelper.insertOfflineData(
inPositionApiData.toString(),
"notifyInPosition",
OfflineDataRequestInfo(
"in-position",
action.userId,
id,
action.timestamp.toString(),
fuelOrderData.toString()
))
As i see you have 2 way to solve it :
TypeConverter
for your object OfflineDataRequestInfo
@Embedded
@Embedded
@ColumnInfo(name="request_info_jsonX")
val requestInfoJsonX: OfflineDataRequestInfo
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