2 * Copyright © 2018-2019 AT&T Intellectual Property.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package org.onap.ccsdk.cds.blueprintsprocessor.functions.message.prioritization
19 import org.apache.kafka.streams.processor.ProcessorContext
20 import org.onap.ccsdk.cds.blueprintsprocessor.functions.message.prioritization.db.MessagePrioritization
22 interface MessagePrioritizationService {
24 fun setKafkaProcessorContext(processorContext: ProcessorContext?)
26 suspend fun prioritize(messagePrioritization: MessagePrioritization)
28 /** Used to produce the prioritized or sequenced or aggregated message in Kafka topic or in database */
29 suspend fun output(messages: List<MessagePrioritization>)
31 /** Scheduler service will use this method for updating the expired messages based on the [expiryConfiguration] */
32 suspend fun updateExpiredMessages(expiryConfiguration: ExpiryConfiguration)
34 /** Scheduler service will use this method for clean the expired messages based on the [cleanConfiguration] */
35 suspend fun cleanExpiredMessage(cleanConfiguration: CleanConfiguration)