/*
* Copyright © 2014 Cask Data, Inc.
*
* 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.
*/
package co.cask.tigon.internal.app;
import co.cask.tigon.api.ResourceSpecification;
import co.cask.tigon.api.Resources;
import com.google.gson.JsonDeserializationContext;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonParseException;
import com.google.gson.JsonPrimitive;
import com.google.gson.JsonSerializationContext;
import java.lang.reflect.Type;
/**
*
*/
final class ResourceSpecificationCodec extends AbstractSpecificationCodec<ResourceSpecification> {
@Override
public JsonElement serialize(ResourceSpecification src, Type typeOfSrc, JsonSerializationContext context) {
JsonObject jsonObj = new JsonObject();
jsonObj.add("virtualCores", new JsonPrimitive(src.getVirtualCores()));
jsonObj.add("memoryMB", new JsonPrimitive(src.getMemoryMB()));
return jsonObj;
}
@Override
public ResourceSpecification deserialize(JsonElement json, Type typeOfT,
JsonDeserializationContext context) throws JsonParseException {
JsonObject jsonObj = json.getAsJsonObject();
int cores = jsonObj.get("virtualCores").getAsInt();
int memorySize = jsonObj.get("memoryMB").getAsInt();
return new Resources(memorySize, cores);
}
}