com.couchbase.connect.kafka.config.sink.DurabilityConfig Maven / Gradle / Ivy
Show all versions of kafka-connect-couchbase Show documentation
/*
* Copyright 2020 Couchbase, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.couchbase.connect.kafka.config.sink;
import com.couchbase.client.core.msg.kv.DurabilityLevel;
import com.couchbase.client.java.kv.PersistTo;
import com.couchbase.client.java.kv.ReplicateTo;
import com.couchbase.connect.kafka.util.config.annotation.Default;
public interface DurabilityConfig {
/**
* The preferred way to specify an enhanced durability requirement
* when using Couchbase Server 6.5 or later.
*
* The default value of `NONE` means a write is considered
* successful as soon as it reaches the memory of the active node.
*
* NOTE: If you set this to anything other than `NONE`, then you
* must not set `couchbase.persist.to` or `couchbase.replicate.to`.
*/
@Default("NONE")
DurabilityLevel durability();
/**
* For Couchbase Server versions prior to 6.5, this is how you require
* the connector to verify a write is persisted to disk on a certain
* number of replicas before considering the write successful.
*
* If you're using Couchbase Server 6.5 or later, we recommend
* using the `couchbase.durability` property instead.
*/
@Default("NONE")
PersistTo persistTo();
/**
* For Couchbase Server versions prior to 6.5, this is how you require
* the connector to verify a write has reached the memory of a certain
* number of replicas before considering the write successful.
*
* If you're using Couchbase Server 6.5 or later, we recommend
* using the `couchbase.durability` property instead.
*/
@Default("NONE")
ReplicateTo replicateTo();
}