diff options
Diffstat (limited to 'cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NcmpCachedResourceRequestHandler.java')
-rw-r--r-- | cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NcmpCachedResourceRequestHandler.java | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NcmpCachedResourceRequestHandler.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NcmpCachedResourceRequestHandler.java new file mode 100644 index 000000000..eb43718f0 --- /dev/null +++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NcmpCachedResourceRequestHandler.java @@ -0,0 +1,72 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2022-2024 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.cps.ncmp.api.impl; + +import java.util.Collection; +import lombok.RequiredArgsConstructor; +import org.onap.cps.ncmp.api.NetworkCmProxyDataService; +import org.onap.cps.ncmp.api.NetworkCmProxyQueryService; +import org.onap.cps.ncmp.api.models.CmResourceAddress; +import org.onap.cps.spi.FetchDescendantsOption; +import org.onap.cps.spi.model.DataNode; +import org.springframework.stereotype.Service; +import reactor.core.publisher.Mono; + +@Service +@RequiredArgsConstructor +public class NcmpCachedResourceRequestHandler extends NcmpDatastoreRequestHandler { + + private final NetworkCmProxyDataService networkCmProxyDataService; + private final NetworkCmProxyQueryService networkCmProxyQueryService; + + /** + * Executes a synchronous query request for given cm handle. + * Note. Currently only ncmp-datastore:operational supports query operations. + * + * @param cmHandleId the cm handle + * @param resourceIdentifier the resource identifier + * @param includeDescendants whether include descendants + * @return a collection of data nodes + */ + public Collection<DataNode> executeRequest(final String cmHandleId, final String resourceIdentifier, + final boolean includeDescendants) { + final FetchDescendantsOption fetchDescendantsOption = getFetchDescendantsOption(includeDescendants); + return networkCmProxyQueryService.queryResourceDataOperational(cmHandleId, resourceIdentifier, + fetchDescendantsOption); + } + + @Override + protected Mono<Object> getResourceDataForCmHandle(final CmResourceAddress cmResourceAddress, + final String optionsParamInQuery, + final String topicParamInQuery, + final String requestId, + final boolean includeDescendants, + final String authorization) { + final FetchDescendantsOption fetchDescendantsOption = getFetchDescendantsOption(includeDescendants); + return Mono.fromSupplier( + () -> networkCmProxyDataService.getResourceDataForCmHandle(cmResourceAddress, fetchDescendantsOption)); + } + + private static FetchDescendantsOption getFetchDescendantsOption(final boolean includeDescendants) { + return includeDescendants ? FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS + : FetchDescendantsOption.OMIT_DESCENDANTS; + } +} |