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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019 Nordix Foundation.
* ================================================================================
* 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.so.adapters.etsisol003adapter.lcm.extclients.aai;
import org.onap.aai.domain.yang.EsrSystemInfoList;
import org.onap.aai.domain.yang.EsrVnfm;
import org.onap.aai.domain.yang.EsrVnfmList;
import org.onap.aai.domain.yang.GenericVnf;
import org.onap.aai.domain.yang.GenericVnfs;
import org.onap.aai.domain.yang.Vserver;
import org.onap.aaiclient.client.aai.entities.uri.AAIUriFactory;
import org.onap.aaiclient.client.generated.fluentbuilders.AAIFluentTypeBuilder;
import org.onap.aaiclient.client.graphinventory.entities.uri.Depth;
import org.onap.so.adapters.etsisol003adapter.lcm.v1.model.Tenant;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
@Service
public class AaiServiceProviderImpl implements AaiServiceProvider {
private static final Logger logger = LoggerFactory.getLogger(AaiServiceProviderImpl.class);
private final AaiClientProvider aaiClientProvider;
@Autowired
public AaiServiceProviderImpl(final AaiClientProvider aaiClientProvider) {
this.aaiClientProvider = aaiClientProvider;
}
@Override
public GenericVnf invokeGetGenericVnf(final String vnfId) {
return aaiClientProvider.getAaiClient()
.get(GenericVnf.class,
AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.network().genericVnf(vnfId)))
.orElseGet(() -> {
logger.debug("No vnf found in AAI with ID: {}", vnfId);
return null;
});
}
@Override
public GenericVnfs invokeQueryGenericVnf(final String selfLink) {
return aaiClientProvider.getAaiClient().get(GenericVnfs.class, AAIUriFactory
.createResourceUri(AAIFluentTypeBuilder.network().genericVnfs()).queryParam("selflink", selfLink))
.orElseGet(() -> {
logger.debug("No vnf found in AAI with selflink: {}", selfLink);
return null;
});
}
@Override
public EsrVnfmList invokeGetVnfms() {
return aaiClientProvider.getAaiClient()
.get(EsrVnfmList.class,
AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.externalSystem().esrVnfmList()))
.orElseGet(() -> {
logger.debug("No VNFMs in AAI");
return null;
});
}
@Override
public EsrVnfm invokeGetVnfm(final String vnfmId) {
return aaiClientProvider.getAaiClient()
.get(EsrVnfm.class, AAIUriFactory
.createResourceUri(AAIFluentTypeBuilder.externalSystem().esrVnfm(vnfmId)).depth(Depth.ONE))
.orElseGet(() -> {
logger.debug("VNFM not found in AAI");
return null;
});
}
@Override
public EsrSystemInfoList invokeGetVnfmEsrSystemInfoList(final String vnfmId) {
return aaiClientProvider.getAaiClient()
.get(EsrSystemInfoList.class,
AAIUriFactory.createResourceUri(
AAIFluentTypeBuilder.externalSystem().esrVnfm(vnfmId).esrSystemInfoList()))
.orElseGet(() -> {
logger.debug("VNFM ESR system info list not found in AAI");
return null;
});
}
@Override
public void invokePatchGenericVnf(final GenericVnf vnf) {
aaiClientProvider.getAaiClient().update(
AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.network().genericVnf(vnf.getVnfId())), vnf);
}
@Override
public void invokePutGenericVnfToVnfmRelationship(final GenericVnf vnf, final String vnfmId) {
aaiClientProvider.getAaiClient().connect(
AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.externalSystem().esrVnfm(vnfmId)),
AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.network().genericVnf(vnf.getVnfId())));
}
@Override
public void invokePutVserver(final String cloudOwner, final String cloudRegion, final String tenant,
final Vserver vserver) {
aaiClientProvider
.getAaiClient().create(
AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.cloudInfrastructure()
.cloudRegion(cloudOwner, cloudRegion).tenant(tenant).vserver(vserver.getVserverId())),
vserver);
}
@Override
public void invokePutVserverToVnfRelationship(final String cloudOwner, final String cloudRegion,
final String tenant, final Vserver vserver, final String vnfId) {
aaiClientProvider.getAaiClient().connect(
AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.cloudInfrastructure()
.cloudRegion(cloudOwner, cloudRegion).tenant(tenant).vserver(vserver.getVserverId())),
AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.network().genericVnf(vnfId)));
}
@Override
public void invokeDeleteVserver(final String cloudOwner, final String cloudRegion, final String tenant,
final String vserverId) {
aaiClientProvider.getAaiClient().delete(AAIUriFactory.createResourceUri(AAIFluentTypeBuilder
.cloudInfrastructure().cloudRegion(cloudOwner, cloudRegion).tenant(tenant).vserver(vserverId)));
}
@Override
public Tenant invokeGetTenant(final String cloudOwner, final String cloudRegion, final String tenantId) {
return aaiClientProvider.getAaiClient().get(Tenant.class, AAIUriFactory.createResourceUri(
AAIFluentTypeBuilder.cloudInfrastructure().cloudRegion(cloudOwner, cloudRegion).tenant(tenantId)))
.orElseGet(() -> {
logger.debug("Tenant not found in AAI");
return null;
});
}
@Override
public EsrSystemInfoList invokeGetCloudRegionEsrSystemInfoList(final String cloudOwner, final String cloudRegion) {
return aaiClientProvider
.getAaiClient().get(EsrSystemInfoList.class, AAIUriFactory.createResourceUri(AAIFluentTypeBuilder
.cloudInfrastructure().cloudRegion(cloudOwner, cloudRegion).esrSystemInfoList()))
.orElseGet(() -> {
logger.debug("Cloud esr system info list not found in AAI");
return null;
});
}
}
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