Constant enum not treated as constant in java encoder (original) (raw)

Generated encoder put method for constant enum field incorrectly mutates the underlying buffer at offset 0. Decoder works as expected.

  <message id="11" name="NewOrderSingleMarket" description="New Market Order inbound to Aquarius">
    <field description="" id="1" name="OrdType" presence="constant" type="OrdType" valueRef="OrdType.MarketWithProtection"/>

  public NewOrderSingleMarketEncoder ordType(OrdType value) {
    this.buffer.putByte(this.offset + 0, (byte)value.value());
    return this;
  }