diff options
Diffstat (limited to 'vnfs/vLBMS/apis/vlb-business-vnf-onap-plugin-impl/src/main/java/org/onap/vnf/vlb/write/ElementCustomizer.java')
-rw-r--r-- | vnfs/vLBMS/apis/vlb-business-vnf-onap-plugin-impl/src/main/java/org/onap/vnf/vlb/write/ElementCustomizer.java | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/vnfs/vLBMS/apis/vlb-business-vnf-onap-plugin-impl/src/main/java/org/onap/vnf/vlb/write/ElementCustomizer.java b/vnfs/vLBMS/apis/vlb-business-vnf-onap-plugin-impl/src/main/java/org/onap/vnf/vlb/write/ElementCustomizer.java new file mode 100644 index 00000000..d8da0b5b --- /dev/null +++ b/vnfs/vLBMS/apis/vlb-business-vnf-onap-plugin-impl/src/main/java/org/onap/vnf/vlb/write/ElementCustomizer.java @@ -0,0 +1,73 @@ +/* + * 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 org.onap.vnf.vlb.write; + +import org.onap.vnf.vlb.CrudService; +import io.fd.honeycomb.translate.spi.write.ListWriterCustomizer; +import io.fd.honeycomb.translate.write.WriteContext; +import io.fd.honeycomb.translate.write.WriteFailedException; +import javax.annotation.Nonnull; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vlb.business.vnf.onap.plugin.rev160918.vlb.business.vnf.onap.plugin.params.vdns.instances.VdnsInstance; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vlb.business.vnf.onap.plugin.rev160918.vlb.business.vnf.onap.plugin.params.vdns.instances.VdnsInstanceKey; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +/** + * Writer for {@link Element} list node from our YANG model. + */ +public final class ElementCustomizer implements ListWriterCustomizer<VdnsInstance, VdnsInstanceKey> { + + private final CrudService<VdnsInstance> crudService; + private DnsInstanceManager dnsInstanceManager; + private static final Logger LOG = LoggerFactory.getLogger(ElementCustomizer.class); + + public ElementCustomizer(@Nonnull final CrudService<VdnsInstance> crudService) { + this.crudService = crudService; + dnsInstanceManager = new DnsInstanceManager(); + } + + @Override + public void writeCurrentAttributes(@Nonnull final InstanceIdentifier<VdnsInstance> id, @Nonnull final VdnsInstance dataAfter, + @Nonnull final WriteContext writeContext) throws WriteFailedException { + //perform write of data,or throw exception + //invoked by PUT operation,if provided data doesn't exist in Config data + crudService.writeData(id, dataAfter); + dnsInstanceManager.addDnsInstance(dataAfter.getIpAddr(), dataAfter.isIsEnabled()); + } + + @Override + public void updateCurrentAttributes(@Nonnull final InstanceIdentifier<VdnsInstance> id, + @Nonnull final VdnsInstance dataBefore, + @Nonnull final VdnsInstance dataAfter, @Nonnull final WriteContext writeContext) + throws WriteFailedException { + //perform update of data,or throw exception + //invoked by PUT operation,if provided data does exist in Config data + crudService.updateData(id, dataBefore, dataAfter); + dnsInstanceManager.updateDnsInstance(dataAfter.getIpAddr(), dataAfter.isIsEnabled()); + } + + @Override + public void deleteCurrentAttributes(@Nonnull final InstanceIdentifier<VdnsInstance> id, + @Nonnull final VdnsInstance dataBefore, + @Nonnull final WriteContext writeContext) throws WriteFailedException { + //perform delete of data,or throw exception + //invoked by DELETE operation + crudService.deleteData(id, dataBefore); + dnsInstanceManager.deleteDnsInstance(dataBefore.getIpAddr()); + } +} |