Java tutorial
/** * Copyright 2015-2016 The Splicer Query Engine Authors * * 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 com.turn.splicer.tsdbutils; import com.google.common.base.Preconditions; public class TsQuerySerializer { public static TsQuery deserializeFromJson(String jsonContent) { Preconditions.checkNotNull(jsonContent); Preconditions.checkArgument(!jsonContent.isEmpty(), "Incoming data was null or empty"); return JSON.parseToObject(jsonContent, TsQuery.class); } }