com.xeiam.xchange.kraken.dto.KrakenResult Maven / Gradle / Ivy

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/**
 * Copyright (C) 2012 - 2013 Xeiam LLC http://xeiam.com
 *
 * 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 com.xeiam.xchange.kraken.dto;

import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;

/**
 * @author Raphael Voellmy
 */
public class KrakenResult {

  private final V result;
  private final String[] error;

  /**
   * Constructor
   * 
   * @param result
   * @param error
   */
  @JsonCreator
  public KrakenResult(@JsonProperty("return") V result, @JsonProperty("error") String[] error) {

    this.result = result;
    this.error = error;
  }

  public boolean isSuccess() {

    return error.length == 0;
  }

  public V getResult() {

    return result;
  }

  public String[] getError() {

    return error;
  }

  @Override
  public String toString() {

    return String.format("KrakenResult[%s: %s]", isSuccess() ? "OK" : "error", isSuccess() ? result.toString() : error);
  }
}