Java tutorial
/** * The MIT License * Copyright (c) 2015 the-james-burton * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ package org.jimsey.projects.turbine.fuel.domain; import java.io.Serializable; import java.time.Instant; import java.time.OffsetDateTime; import java.time.ZoneId; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import com.fasterxml.jackson.annotation.JsonCreator; import com.fasterxml.jackson.annotation.JsonProperty; // TODO this annotation (spring-data-elasticsearch only) forces the use of constants... // @Document( // indexName = TurbineFuelConstants.ELASTICSEARCH_INDEX_FOR_STRATEGIES, // type = TurbineFuelConstants.ELASTICSEARCH_TYPE_FOR_STRATEGIES) public class StrategyJson extends Entity implements Serializable { private static final long serialVersionUID = 1L; private static final Logger logger = LoggerFactory.getLogger(StrategyJson.class); private final String action; private final Integer amount; private final Integer position; private final Double cash; private final Double value; public StrategyJson(OffsetDateTime date, String market, String symbol, Double close, String name, String action, Integer amount, Integer position, Double cash, Double value, String timestamp) { super(date, close, symbol, market, name, timestamp); this.action = action; this.amount = amount; this.position = position; this.cash = cash; this.value = value; } @JsonCreator public StrategyJson(@JsonProperty("date") long date, @JsonProperty("symbol") String symbol, @JsonProperty("market") String market, @JsonProperty("close") double close, @JsonProperty("name") String name, @JsonProperty("action") String action, @JsonProperty("amount") Integer amount, @JsonProperty("position") Integer position, @JsonProperty("cash") Double cash, @JsonProperty("value") Double value, @JsonProperty("timestamp") String timestamp) { this(OffsetDateTime.ofInstant(Instant.ofEpochMilli(date), ZoneId.systemDefault()), market, symbol, close, name, action, amount, position, cash, value, timestamp); } // ----------------------- @JsonProperty("action") public String getAction() { return action; } @JsonProperty("amount") public Integer getAmount() { return amount; } @JsonProperty("position") public Integer getPosition() { return position; } @JsonProperty("cash") public Double getCash() { return cash; } @JsonProperty("value") public Double getValue() { return value; } }