@@ -0,0 +1,738 @@
+package org.knowm.xchange.okcoin.v3.dto.marketdata;%0A%0Aimport java.math.BigDecimal;%0A%0Apublic class OkexOrderBookEntry %7B%0A%0A  private final BigDecimal price;%0A  private final BigDecimal volume;%0A  private final String numOrdersOnLevel;%0A%0A  public OkexOrderBookEntry(BigDecimal price, BigDecimal volume, String numOrdersOnLevel) %7B%0A%0A    this.price = price;%0A    this.volume = volume;%0A    this.numOrdersOnLevel = numOrdersOnLevel;%0A  %7D%0A%0A  public BigDecimal getPrice() %7B%0A%0A    return price;%0A  %7D%0A%0A  public BigDecimal getVolume() %7B%0A%0A    return volume;%0A  %7D%0A%0A  public String getNumOrdersOnLevel() %7B%0A    return numOrdersOnLevel;%0A  %7D%0A%0A  @Override%0A  public String toString() %7B%0A    return %22OkexOrderBookEntry %5Bprice=%22 + price + %22, volume=%22 + volume + %22%5D%22;%0A  %7D%0A%7D%0A

Order Book implementation