Feature/ohlc download #139
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,102 @@ | ||
| package com.gazbert.bxbot.exchanges.trading.api.impl; | ||
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|
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| import com.gazbert.bxbot.trading.api.OhlcFrame; | ||
| import com.google.common.base.MoreObjects; | ||
| import java.math.BigDecimal; | ||
| import java.time.ZonedDateTime; | ||
|
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| public class OhlcFrameImpl implements OhlcFrame { | ||
| private final ZonedDateTime time; | ||
| private final BigDecimal open; | ||
| private final BigDecimal high; | ||
| private final BigDecimal low; | ||
| private final BigDecimal close; | ||
| private final BigDecimal vwap; | ||
| private final BigDecimal volume; | ||
| private final Integer count; | ||
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| /** | ||
| * Class representing a frame of the OHLC download. | ||
| * | ||
| * @param time the starttime of the corresponding ohlc frame | ||
| * @param open the open price of the corresponding ohl frame | ||
| * @param high the high price of the corresponding ohl frame | ||
| * @param low the low price of the corresponding ohl frame | ||
| * @param close the close price of the corresponding ohl frame | ||
| * @param vwap the volume-weighted avaerage price of the corresponding ohl frame | ||
| * @param volume the volume traded in the corresponding ohl frame | ||
| * @param count the trades cound of the corresponding ohl frame | ||
| */ | ||
| public OhlcFrameImpl( | ||
| ZonedDateTime time, | ||
| BigDecimal open, | ||
| BigDecimal high, | ||
| BigDecimal low, | ||
| BigDecimal close, | ||
| BigDecimal vwap, | ||
| BigDecimal volume, | ||
| Integer count) { | ||
| this.time = time; | ||
| this.open = open; | ||
| this.high = high; | ||
| this.low = low; | ||
| this.close = close; | ||
| this.vwap = vwap; | ||
| this.volume = volume; | ||
| this.count = count; | ||
| } | ||
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| @Override | ||
| public ZonedDateTime getTime() { | ||
| return time; | ||
| } | ||
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| @Override | ||
| public BigDecimal getOpen() { | ||
| return open; | ||
| } | ||
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| @Override | ||
| public BigDecimal getHigh() { | ||
| return high; | ||
| } | ||
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| @Override | ||
| public BigDecimal getLow() { | ||
| return low; | ||
| } | ||
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| @Override | ||
| public BigDecimal getClose() { | ||
| return close; | ||
| } | ||
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| @Override | ||
| public BigDecimal getVwap() { | ||
| return vwap; | ||
| } | ||
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| @Override | ||
| public BigDecimal getVolume() { | ||
| return volume; | ||
| } | ||
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| @Override | ||
| public Integer getCount() { | ||
| return count; | ||
| } | ||
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| @Override | ||
| public String toString() { | ||
| return MoreObjects.toStringHelper(this) | ||
| .add("time", time) | ||
| .add("open", open) | ||
| .add("high", high) | ||
| .add("low", low) | ||
| .add("close", close) | ||
| .add("vwap", vwap) | ||
| .add("volume", volume) | ||
| .add("count", count) | ||
| .toString(); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| package com.gazbert.bxbot.exchanges.trading.api.impl; | ||
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| import com.gazbert.bxbot.trading.api.Ohlc; | ||
| import com.gazbert.bxbot.trading.api.OhlcFrame; | ||
| import java.util.List; | ||
|
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| public class OhlcImpl implements Ohlc { | ||
| private final Integer resumeID; | ||
| private final List<OhlcFrame> frames; | ||
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| /** | ||
| * This class represents the OHLC result. It contains all frames and an ID from which subsequent | ||
| * calls can resume fetching OHLC data | ||
| * | ||
| * @param resumeID the ID which can be used to resume OHLC download by ignoring all order results | ||
| * @param frames the OHLC frames in the requested packaging interval | ||
| */ | ||
| public OhlcImpl(Integer resumeID, List<OhlcFrame> frames) { | ||
| this.resumeID = resumeID; | ||
| this.frames = frames; | ||
| } | ||
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| @Override | ||
| public Integer getResumeID() { | ||
| return resumeID; | ||
| } | ||
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| @Override | ||
| public List<OhlcFrame> getFrames() { | ||
| return frames; | ||
| } | ||
| } |
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Objects.nonNull(resumeID)?