package com.xeiam.xchange.kraken.dto.trade;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.core.ObjectCodec;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.JsonDeserializer;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
import com.xeiam.xchange.kraken.dto.trade.KrakenOrderStatus.KrakenOrderStatusDeserializer;
@JsonDeserialize(using = KrakenOrderStatusDeserializer.class)
public enum KrakenOrderStatus {
PENDING, OPEN, CLOSED, CANCELED, EXPIRED;
@Override
public String toString() {
return super.toString().toLowerCase();
}
public static KrakenOrderStatus fromString(final String orderStatusString) {
return fromString.get(orderStatusString.toLowerCase());
}
private static final Map<String, KrakenOrderStatus> fromString = new HashMap<String, KrakenOrderStatus>();
static {
for (KrakenOrderStatus orderStatus : values())
fromString.put(orderStatus.toString(), orderStatus);
}
static class KrakenOrderStatusDeserializer extends JsonDeserializer<KrakenOrderStatus> {
@Override
public KrakenOrderStatus deserialize(JsonParser jsonParser, DeserializationContext ctxt) throws IOException, JsonProcessingException {
ObjectCodec oc = jsonParser.getCodec();
JsonNode node = oc.readTree(jsonParser);
String orderStatusString = node.textValue();
return fromString(orderStatusString);
}
}
}