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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.initializer
import com.google.inject.PrivateModule
import com.google.inject.Singleton
import com.google.inject.name.Names
import groovy.util.logging.Slf4j
import io.fd.honeycomb.data.ModifiableDataManager
import io.fd.honeycomb.data.init.InitializerRegistry
import io.fd.honeycomb.infra.distro.data.BindingDataBrokerProvider
import io.fd.honeycomb.infra.distro.data.HoneycombDOMDataBrokerProvider
import io.fd.honeycomb.infra.distro.data.ModifiableDTDelegProvider
import io.fd.honeycomb.translate.util.write.NoopWriterRegistry
import io.fd.honeycomb.translate.write.registry.ModifiableWriterRegistryBuilder
import org.opendaylight.controller.md.sal.binding.api.DataBroker
import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker
@Slf4j
class InitializerPipelineModule extends PrivateModule {
protected void configure() {
// Initializer hierarchy uses fake writer registry to not send restored configuration from plugins back to plugins
def registry = new NoopWriterRegistry()
bind(ModifiableWriterRegistryBuilder)
.annotatedWith(Names.named("honeycomb-initializer"))
.toInstance([build: { registry }])
// Then just build data tree delegator and DataBrokers on top of it
bind(ModifiableDataManager).toProvider(ModifiableDTDelegProvider).in(Singleton)
bind(DOMDataBroker).toProvider(HoneycombDOMDataBrokerProvider).in(Singleton)
bind(DataBroker).annotatedWith(Names.named("honeycomb-initializer")).toProvider(BindingDataBrokerProvider).in(Singleton)
expose(DataBroker).annotatedWith(Names.named("honeycomb-initializer"))
// NOW do initializer registry
bind(InitializerRegistry)
.annotatedWith(Names.named("honeycomb-initializer"))
.toProvider(InitializerRegistryProvider)
.in(Singleton)
expose(InitializerRegistry)
.annotatedWith(Names.named("honeycomb-initializer"))
}
}
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