estonlabs.cxtl.exchanges.binance.fapi.domain.stream.OrderBookSnapshot Maven / Gradle / Ivy

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package estonlabs.cxtl.exchanges.binance.fapi.domain.stream;

import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.annotation.JsonProperty;
import estonlabs.cxtl.common.stream.managed.MarketData;
import lombok.Data;
import lombok.ToString;

import java.util.List;

@JsonInclude(JsonInclude.Include.NON_NULL)
@JsonIgnoreProperties(ignoreUnknown = true)
@ToString
@Data
public class OrderBookSnapshot implements MarketData {
    @JsonProperty("lastUpdateId")
    private Long seqNo;
    @JsonProperty("bids")
    private List bids;
    @JsonProperty("asks")
    private List asks;

    @Override
    public boolean isSnapshot() {
        return true;
    }

    @Override
    public String getTopic() {
        return null;
    }

    @Override
    public Long getTimestamp() {
        return null;
    }

    @Override
    public boolean hasData() {
        return bids != null || asks != null;
    }

    @Override
    public MessageType getMessageType() {
        return MessageType.DATA;
    }
}