/**
* ============LICENSE_START=======================================================
- * Gizmo
+ * org.onap.aai
* ================================================================================
- * Copyright © 2017 AT&T Intellectual Property.
- * Copyright © 2017 Amdocs
- * All rights reserved.
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Copyright © 2017-2018 Amdocs
* ================================================================================
* 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
+ * 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,
* 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.onap.crud.util;
-import org.onap.aai.db.props.AAIProperties;
-import org.onap.aaiutils.oxm.OxmModelLoader;
-import org.onap.crud.exception.CrudException;
-import org.onap.schema.RelationshipSchemaLoader;
-
import com.google.gson.Gson;
import com.google.gson.JsonElement;
import com.google.gson.JsonPrimitive;
-
import java.util.AbstractMap;
import java.util.HashSet;
import java.util.Map;
-import java.util.Set;
import java.util.Map.Entry;
-
+import java.util.Set;
+import javax.ws.rs.core.EntityTag;
import javax.ws.rs.core.HttpHeaders;
+import javax.ws.rs.core.MultivaluedMap;
import javax.ws.rs.core.Response.Status;
+import org.onap.crud.exception.CrudException;
+import org.onap.crud.service.EdgePayload;
+import org.onap.schema.EdgeRulesLoader;
+import org.onap.schema.RelationshipSchema;
+import org.onap.schema.RelationshipSchemaValidator;
public class CrudServiceUtil {
private static Gson gson = new Gson();
+ public static final java.lang.String LAST_MOD_SOURCE_OF_TRUTH = "last-mod-source-of-truth";
+ public static final java.lang.String SOURCE_OF_TRUTH = "source-of-truth";
+
+ @SuppressWarnings({"unchecked", "rawtypes"})
public static Object validateFieldType(String value, Class clazz) throws CrudException {
try {
if (clazz.isAssignableFrom(Integer.class)) {
} else if (clazz.isAssignableFrom(Double.class)) {
return Double.parseDouble(value);
} else if (clazz.isAssignableFrom(Boolean.class)) {
-
+
// If the value is an IN/OUT direction, this gets seen as a boolean, so
// check for that first.
if (value.equals("OUT") || value.equals("IN")) {
return value;
}
-
+
if (!value.equals("true") && !value.equals("false")) {
throw new CrudException("Invalid propertry value: " + value, Status.BAD_REQUEST);
}
}
}
- public static void loadModels() throws CrudException {
- // load the schemas
- try {
- OxmModelLoader.loadModels();
- } catch (Exception e) {
- throw new CrudException(e);
- }
- RelationshipSchemaLoader.loadModels();
- }
-
- public static JsonElement mergeHeaderInFoToPayload(JsonElement propertiesFromRequest, HttpHeaders headers, boolean isAdd) {
- if(!headers.getRequestHeaders().containsKey("X-FromAppId"))
- return propertiesFromRequest;
-
- String sourceOfTruth = headers.getRequestHeaders().getFirst("X-FromAppId");
+ /**
+ * This method will merge header property from app id in request payload if not already populated
+ * @param propertiesFromRequest
+ * @param headers
+ * @param isAdd
+ * @return
+ */
+ @SuppressWarnings("unchecked")
+ public static JsonElement mergeHeaderInFoToPayload(JsonElement propertiesFromRequest, HttpHeaders headers,
+ boolean isAdd) {
+ String sourceOfTruth = headers.getRequestHeaders().getFirst("X-FromAppId");
Set<Map.Entry<String, JsonElement>> properties = new HashSet<Map.Entry<String, JsonElement>>();
properties.addAll(propertiesFromRequest.getAsJsonObject().entrySet());
-
+
Set<String> propertyKeys = new HashSet<String>();
for(Map.Entry<String, JsonElement> property : properties) {
propertyKeys.add(property.getKey());
}
-
- if(!propertyKeys.contains(AAIProperties.LAST_MOD_SOURCE_OF_TRUTH)) {
- properties.add(new AbstractMap.SimpleEntry<String, JsonElement>(AAIProperties.LAST_MOD_SOURCE_OF_TRUTH,
- (JsonElement)(new JsonPrimitive(sourceOfTruth))));
+
+ if(!propertyKeys.contains(LAST_MOD_SOURCE_OF_TRUTH)) {
+ properties.add(new AbstractMap.SimpleEntry<String, JsonElement>(LAST_MOD_SOURCE_OF_TRUTH,
+ (new JsonPrimitive(sourceOfTruth))));
}
-
- if(isAdd && !propertyKeys.contains(AAIProperties.SOURCE_OF_TRUTH)) {
- properties.add(new AbstractMap.SimpleEntry<String, JsonElement>(AAIProperties.SOURCE_OF_TRUTH,
- (JsonElement)(new JsonPrimitive(sourceOfTruth))));
+
+ if(isAdd && !propertyKeys.contains(SOURCE_OF_TRUTH)) {
+ properties.add(new AbstractMap.SimpleEntry<String, JsonElement>(SOURCE_OF_TRUTH,
+ (new JsonPrimitive(sourceOfTruth))));
}
Object[] propArray = properties.toArray();
sb.append("{");
boolean first=true;
for(int i=0; i<propArray.length; i++) {
-
+
Map.Entry<String, JsonElement> entry = (Entry<String, JsonElement>) propArray[i];
if(!first) {
sb.append(",");
first=false;
}
sb.append("}");
-
+
return gson.fromJson(sb.toString(), JsonElement.class);
}
-
+
+ public static EntityTag getETagFromHeader(MultivaluedMap<String, String> headers) {
+ EntityTag entityTag = null;
+ if (headers != null && headers.containsKey(CrudServiceConstants.CRD_HEADER_ETAG)) {
+ String value = headers.getFirst(CrudServiceConstants.CRD_HEADER_ETAG);
+ entityTag = new EntityTag(value.replace("\"", ""));
+ }
+ return entityTag;
+ }
+
+ public static String determineEdgeType(EdgePayload payload, String version) throws CrudException {
+ RelationshipSchema schema = EdgeRulesLoader.getSchemaForVersion(version);
+
+ if (payload.getSource() == null || payload.getTarget() == null) {
+ throw new CrudException("Source/Target not specified", Status.BAD_REQUEST);
+ }
+
+ Set<String> edgeTypes = schema.getValidRelationTypes(RelationshipSchemaValidator.vertexTypeFromUri(payload.getSource()),
+ RelationshipSchemaValidator.vertexTypeFromUri(payload.getTarget()));
+
+ if (edgeTypes.size() == 0) {
+ throw new CrudException("No valid relationship types from " + payload.getSource() + " to " + payload.getTarget(), Status.BAD_REQUEST);
+ }
+
+ if (edgeTypes.size() > 1) {
+ throw new CrudException("Multiple possible relationship types from " + payload.getSource() + " to " + payload.getTarget(), Status.BAD_REQUEST);
+ }
+
+ return edgeTypes.iterator().next();
+ }
}
Code Review / aai / gizmo.git / blobdiff