diff options
Diffstat (limited to 'dmaap-bc/src/main/java/org/onap/dmaap/dbcapi/service/DcaeLocationService.java')
-rw-r--r-- | dmaap-bc/src/main/java/org/onap/dmaap/dbcapi/service/DcaeLocationService.java | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/dmaap-bc/src/main/java/org/onap/dmaap/dbcapi/service/DcaeLocationService.java b/dmaap-bc/src/main/java/org/onap/dmaap/dbcapi/service/DcaeLocationService.java new file mode 100644 index 0000000..ad6c993 --- /dev/null +++ b/dmaap-bc/src/main/java/org/onap/dmaap/dbcapi/service/DcaeLocationService.java @@ -0,0 +1,85 @@ +/*- + * ============LICENSE_START======================================================= + * org.onap.dmaap + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * 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. + * ============LICENSE_END========================================================= + */ + +package org.onap.dmaap.dbcapi.service; + +import org.onap.dmaap.dbcapi.database.DatabaseClass; +import org.onap.dmaap.dbcapi.model.DcaeLocation; +import org.onap.dmaap.dbcapi.model.DmaapObject.DmaapObject_Status; + +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import java.util.Optional; + +public class DcaeLocationService { + + private static final String DEFAULT_CENTRAL_LOCATION = "aCentralLocation"; // default value that is obvious to see is wrong + private final Map<String, DcaeLocation> dcaeLocations; + + public DcaeLocationService() { + this(DatabaseClass.getDcaeLocations()); + } + + DcaeLocationService(Map<String, DcaeLocation> dcaeLocations) { + this.dcaeLocations = dcaeLocations; + } + + public List<DcaeLocation> getAllDcaeLocations() { + return new ArrayList<>(dcaeLocations.values()); + } + + public DcaeLocation getDcaeLocation(String name) { + return dcaeLocations.get(name); + } + + public DcaeLocation addDcaeLocation(DcaeLocation location) { + location.setLastMod(); + location.setStatus(DmaapObject_Status.VALID); + dcaeLocations.put(location.getDcaeLocationName(), location); + return location; + } + + public DcaeLocation updateDcaeLocation(DcaeLocation location) { + if (location.getDcaeLocationName().isEmpty()) { + return null; + } + location.setLastMod(); + dcaeLocations.put(location.getDcaeLocationName(), location); + return location; + } + + public DcaeLocation removeDcaeLocation(String locationName) { + return dcaeLocations.remove(locationName); + } + + String getCentralLocation() { + + Optional<DcaeLocation> firstCentralLocation = + dcaeLocations.values().stream().filter(DcaeLocation::isCentral).findFirst(); + + return firstCentralLocation.isPresent() ? firstCentralLocation.get().getDcaeLocationName() : DEFAULT_CENTRAL_LOCATION; + } + + boolean isEdgeLocation(String aName) { + return dcaeLocations.get(aName) != null && !dcaeLocations.get(aName).isCentral(); + } + +} |