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/*-
* ============LICENSE_START=======================================================
* ONAP CLAMP
* ================================================================================
* Copyright (C) 2020 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.policy.clamp.clds.tosca.update.elements;
import com.google.gson.JsonArray;
import com.google.gson.JsonObject;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import org.onap.policy.clamp.clds.tosca.update.templates.JsonTemplate;
public class ToscaElementProperty {
/**
* name parameter is used as "key", in the LinkedHashMap of Components.
*/
private String name;
private LinkedHashMap<String, Object> items;
/**
* Constructor.
*
* @param name the name
* @param items the items
*/
public ToscaElementProperty(String name, LinkedHashMap<String, Object> items) {
super();
this.name = name;
this.items = items;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public LinkedHashMap<String, Object> getItems() {
return items;
}
public void setItems(LinkedHashMap<String, Object> items) {
this.items = items;
}
/**
* For each primitive value, requires to get each field Value and cast it and add it in a Json.
*
* @param fieldsContent field
* @param fieldName field
* @param value value
*/
public void addFieldToJson(JsonObject fieldsContent, String fieldName, Object value) {
if (value != null) {
String typeValue = value.getClass().getSimpleName();
switch (typeValue) {
case "String":
fieldsContent.addProperty(fieldName, (String) value);
break;
case "Boolean":
fieldsContent.addProperty(fieldName, (Boolean) value);
break;
case "Double":
fieldsContent.addProperty(fieldName, (Number) value);
break;
case "Integer":
fieldsContent.addProperty(fieldName, (Integer) value);
break;
default:
fieldsContent.add(fieldName, parseArray((ArrayList) value));
break;
}
}
}
/**
* If a field value is an Array, create an Instance of ArrayField to insert if in the JsonObject.
*
* @param arrayProperties array pro
* @return a json array
*/
public JsonArray parseArray(ArrayList<Object> arrayProperties) {
JsonArray arrayContent = new JsonArray();
ArrayList<Object> arrayComponent = new ArrayList<>();
for (Object itemArray : arrayProperties) {
arrayComponent.add(itemArray);
}
ArrayField af = new ArrayField(arrayComponent);
arrayContent = af.deploy();
return arrayContent;
}
/**
* Create an instance of Constraint, to extract the values and add it to the Json (according to the type
* * of the current property).
*
* @param json a json
* @param constraints constraints
* @param jsonTemplate template
*/
@SuppressWarnings("unchecked")
public void addConstraintsAsJson(JsonObject json, ArrayList<Object> constraints, JsonTemplate jsonTemplate) {
for (Object constraint : constraints) {
if (constraint instanceof LinkedHashMap) {
LinkedHashMap<String, Object> valueConstraint = (LinkedHashMap<String, Object>) constraint;
Constraint constraintParser = new Constraint(valueConstraint, jsonTemplate);
constraintParser.deployConstraints(json, (String) getItems().get("type"));
}
}
}
}
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