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/*
* Copyright (c) 2018 Bell Canada, Pantheon Technologies 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.hc2vpp.srv6.util.function;
import io.fd.honeycomb.translate.read.ReadContext;
import io.fd.jvpp.core.dto.SrLocalsidsDetails;
import javax.annotation.Nonnull;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.srv6._static.rev180301.srv6._static.cfg.SidBuilder;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.srv6.types.rev180301.Srv6EndpointType;
/**
* Binder interface, which is used to map local sid function requests from VPP to yang model data classes of
* local sid functions. It uses behavior function type integer value defined by VPP API, to find
* suitable binder. This value is translated to {@link Srv6EndpointType} in model, which represents the same endpoint
* function as defined by VPP API.
*/
public interface LocalSidFunctionReadBinder {
/**
* Translate data read From VPP to data defined by model
*
* @param data local sid details read from VPP
* @param ctx read context that contains modification cache and mapping chache
* @param builder builder for setting data
*/
void translateFromDump(@Nonnull final SrLocalsidsDetails data, @Nonnull final ReadContext ctx,
@Nonnull final SidBuilder builder);
/**
* Provide behavior function type integer value.
*
* @return integer value of behaviour function type as defined in VPP api
*/
int getBehaviourFunctionType();
/**
* Checks whether this binder is able to process provided function from VPP
*
* @param functionCode integer value of behaviour function type as defined in VPP api
* @return true if endpoint function binder is able to process provided functionCode, false otherwise
*/
default boolean canHandle(int functionCode) {
return getBehaviourFunctionType() == functionCode;
}
}
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