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author | 2017-11-20 16:02:06 -0500 | |
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committer | 2017-11-20 16:34:16 -0500 | |
commit | 908b4693e5a0a4c2f323dbf518b35e4620f183a1 (patch) | |
tree | cd057c3b4e91f696e116db94d7a3e08c800421a0 /src/main/java/org/openecomp/schema/RelationshipSchema.java | |
parent | 2dd042556f9142fcd525c0277ea21ac3bd828e4f (diff) |
Refactor to move from openecomp to onap
Refactor to move from openecomp to onap
IssueID: AAI-486
Change-Id: I1d5634739514acf11d5fbdf5e2c7865aaccd864e
Signed-off-by: Bansal, Nitin (nb121v) <nitin.bansal@amdocs.com>
Diffstat (limited to 'src/main/java/org/openecomp/schema/RelationshipSchema.java')
-rw-r--r-- | src/main/java/org/openecomp/schema/RelationshipSchema.java | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/src/main/java/org/openecomp/schema/RelationshipSchema.java b/src/main/java/org/openecomp/schema/RelationshipSchema.java deleted file mode 100644 index a8d101d..0000000 --- a/src/main/java/org/openecomp/schema/RelationshipSchema.java +++ /dev/null @@ -1,108 +0,0 @@ -/** - * ============LICENSE_START======================================================= - * Gizmo - * ================================================================================ - * Copyright © 2017 AT&T Intellectual Property. - * Copyright © 2017 Amdocs - * 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========================================================= - * - * ECOMP is a trademark and service mark of AT&T Intellectual Property. - */ -package org.openecomp.schema; - -import com.google.gson.Gson; -import com.google.gson.GsonBuilder; - -import org.codehaus.jackson.map.ObjectMapper; -import org.openecomp.crud.exception.CrudException; - -import java.io.IOException; -import java.util.*; -import java.util.stream.Collectors; -import javax.ws.rs.core.Response.Status; - - -public class RelationshipSchema { - private static final Gson gson = new GsonBuilder().create(); - - public static final String SCHEMA_SOURCE_NODE_TYPE = "from"; - public static final String SCHEMA_TARGET_NODE_TYPE = "to"; - public static final String SCHEMA_RELATIONSHIP_TYPE = "label"; - public static final String SCHEMA_RULES_ARRAY = "rules"; - - - private Map<String, Map<String, Class<?>>> relations = new HashMap<>(); - /** - * Hashmap of valid relationship types along with properties. - */ - private Map<String, Map<String, Class<?>>> relationTypes = new HashMap<>(); - - - public RelationshipSchema(List<String> jsonStrings) throws CrudException, IOException { - String edgeRules = jsonStrings.get(0); - String props = jsonStrings.get(1); - - HashMap<String, ArrayList<LinkedHashMap<String, String>>> rules = new ObjectMapper().readValue(edgeRules, HashMap.class); - HashMap<String, String> properties = new ObjectMapper().readValue(props, HashMap.class); - Map<String, Class<?>> edgeProps = properties.entrySet().stream().collect(Collectors.toMap(p -> p.getKey(), p -> { - try { - return resolveClass(p.getValue()); - } catch (CrudException | ClassNotFoundException e) { - e.printStackTrace(); - } - return null; - })); - - rules.get(SCHEMA_RULES_ARRAY).forEach(l -> { - relationTypes.put(l.get(SCHEMA_RELATIONSHIP_TYPE), edgeProps); - relations.put(buildRelation(l.get(SCHEMA_SOURCE_NODE_TYPE), l.get(SCHEMA_TARGET_NODE_TYPE), l.get(SCHEMA_RELATIONSHIP_TYPE)), edgeProps); - }); - } - - - - public Map<String, Class<?>> lookupRelation(String key) { - return this.relations.get(key); - } - - public Map<String, Class<?>> lookupRelationType(String type) { - return this.relationTypes.get(type); - } - - public boolean isValidType(String type) { - return relationTypes.containsKey(type); - } - - - private String buildRelation(String source, String target, String relation){ - return source + ":" + target + ":" + relation; - } - - private Class<?> resolveClass(String type) throws CrudException, ClassNotFoundException { - Class<?> clazz = Class.forName(type); - validateClassTypes(clazz); - return clazz; - } - - private void validateClassTypes(Class<?> clazz) throws CrudException { - if (!clazz.isAssignableFrom(Integer.class) && !clazz.isAssignableFrom(Double.class) - && !clazz.isAssignableFrom(Boolean.class) && !clazz.isAssignableFrom(String.class)) { - throw new CrudException("", Status.BAD_REQUEST); - } - } -} - - |