sample-service/src/consumer/DatabaseConsumer.kt

35 lines
1.2 KiB
Kotlin

package com.kmalbz.consumer
import com.google.gson.Gson
import com.kmalbz.api.model.ApiObject
import com.kmalbz.database.service.SampleObjectService
import com.rabbitmq.client.AMQP.BasicProperties
import com.rabbitmq.client.Consumer
import com.rabbitmq.client.Envelope
import com.rabbitmq.client.ShutdownSignalException
class DatabaseConsumer : Consumer {
private val sampleObjectService = SampleObjectService()
private val gson = Gson()
override fun handleConsumeOk(consumerTag : String?) {
}
override fun handleCancelOk(p0 : String?) {
throw UnsupportedOperationException()
}
override fun handleRecoverOk(p0 : String?) {
throw UnsupportedOperationException()
}
override fun handleCancel(p0 : String?) {
throw UnsupportedOperationException()
}
override fun handleDelivery(consumerTag : String?, envelope : Envelope?, basicProperties : BasicProperties?, body : ByteArray?) {
val rawJson = body!!.toString(Charsets.UTF_8)
val apiObject = gson.fromJson(rawJson, ApiObject::class.java)
sampleObjectService.addOne(apiObject)
}
override fun handleShutdownSignal(p0 : String?, p1 : ShutdownSignalException?) {
println("got shutdown signal")
}
}