vnfs/vLBMS/apis/health-vnf-onap-plugin/health-vnf-onap-plugin-impl/src/main/java/org/onap/vnf/health/write/ElementCustomizer.java

   1 /*
   2  * Copyright (c) 2016 Cisco and/or its affiliates.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at:
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package org.onap.vnf.health.write;
  18
  19 import org.onap.vnf.health.CrudService;
  20 import io.fd.honeycomb.translate.spi.write.WriterCustomizer;
  21 import io.fd.honeycomb.translate.write.WriteContext;
  22 import io.fd.honeycomb.translate.write.WriteFailedException;
  23 import javax.annotation.Nonnull;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.health.vnf.onap.plugin.rev160918.health.vnf.onap.plugin.params.HealthCheck;
  25 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  26
  27 /**
  28  * Writer for {@link Element} list node from our YANG model.
  29  */
  30 //public final class ElementCustomizer implements ListWriterCustomizer<HealthCheck, HealthCheckKey> {
  31 public final class ElementCustomizer implements WriterCustomizer<HealthCheck> {
  32
  33     private final CrudService<HealthCheck> crudService;
  34
  35     public ElementCustomizer(@Nonnull final CrudService<HealthCheck> crudService) {
  36         this.crudService = crudService;
  37     }
  38
  39     @Override
  40     public void writeCurrentAttributes(@Nonnull final InstanceIdentifier<HealthCheck> id, @Nonnull final HealthCheck dataAfter,
  41                                        @Nonnull final WriteContext writeContext) throws WriteFailedException {
  42         //perform write of data,or throw exception
  43         //invoked by PUT operation,if provided data doesn't exist in Config data
  44         crudService.writeData(id, dataAfter);
  45     }
  46
  47     @Override
  48     public void updateCurrentAttributes(@Nonnull final InstanceIdentifier<HealthCheck> id,
  49                                         @Nonnull final HealthCheck dataBefore,
  50                                         @Nonnull final HealthCheck dataAfter, @Nonnull final WriteContext writeContext)
  51             throws WriteFailedException {
  52         //perform update of data,or throw exception
  53         //invoked by PUT operation,if provided data does exist in Config data
  54         crudService.updateData(id, dataBefore, dataAfter);
  55     }
  56
  57     @Override
  58     public void deleteCurrentAttributes(@Nonnull final InstanceIdentifier<HealthCheck> id,
  59                                         @Nonnull final HealthCheck dataBefore,
  60                                         @Nonnull final WriteContext writeContext) throws WriteFailedException {
  61         //perform delete of data,or throw exception
  62         //invoked by DELETE operation
  63         crudService.deleteData(id, dataBefore);
  64     }
  65 }