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path: root/infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/netconf/NettyThreadGroupProvider.groovy
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/*
 * Copyright (c) 2016 Cisco and/or its affiliates.
 *
 * 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 io.fd.honeycomb.infra.distro.netconf

import com.google.inject.Inject
import groovy.transform.ToString
import groovy.util.logging.Slf4j
import io.fd.honeycomb.infra.distro.cfgattrs.HoneycombConfiguration
import io.fd.honeycomb.infra.distro.ProviderTrait
import io.netty.channel.nio.NioEventLoopGroup

/**
 * Mirror of org.opendaylight.controller.config.yang.netty.threadgroup.NettyThreadgroupModule
 */
@Slf4j
@ToString
class NettyThreadGroupProvider extends ProviderTrait<NioEventLoopGroup> {

    @Inject
    HoneycombConfiguration cfgAttributes

    @Override
    def create() {
        cfgAttributes.netconfNettyThreads.isPresent() ?
                new NioEventLoopGroup(cfgAttributes.netconfNettyThreads.get()) :
                new NioEventLoopGroup()
    }
}