* 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.
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();
-import org.onap.dmaap.dbcapi.aaf.database.DatabaseClass;
-import org.onap.dmaap.dbcapi.model.DcaeLocation;
-import org.onap.dmaap.dbcapi.model.DmaapObject.DmaapObject_Status;
+ return firstCentralLocation.isPresent() ? firstCentralLocation.get().getDcaeLocationName() : DEFAULT_CENTRAL_LOCATION;
+ }
-public class DcaeLocationService {
-
- private Map<String, DcaeLocation> dcaeLocations = DatabaseClass.getDcaeLocations();
-
- public Map<String, DcaeLocation> getDcaeLocations() {
- return dcaeLocations;
- }
-
- public List<DcaeLocation> getAllDcaeLocations() {
- return new ArrayList<DcaeLocation>(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);
- }
-
- public String getCentralLocation() {
- for( Map.Entry<String, DcaeLocation> entry: dcaeLocations.entrySet() ) {
- DcaeLocation loc = entry.getValue();
- if ( loc.isCentral() ) {
- // use the name of the first central location we hit
- return loc.getDcaeLocationName();
- }
-
- }
- return "aCentralLocation"; // default value that is obvious to see is wrong
- }
-
- public boolean isEdgeLocation(String aName) {
- DcaeLocation loc = dcaeLocations.get(aName);
- if ( ! loc.isCentral() ) {
- return true;
- }
- return false;
- }
+ boolean isEdgeLocation(String aName) {
+ return dcaeLocations.get(aName) != null && !dcaeLocations.get(aName).isCentral();
+ }
}