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/* Generated SBE (Simple Binary Encoding) message codec. */
package b3.entrypoint.fixp.sbe;

import org.agrona.DirectBuffer;
import org.agrona.sbe.*;


/**
 * Price Offset (4 decimal places). Usually 3 places are enough, but FX requires 4.
 */
@SuppressWarnings("all")
public final class PriceOffsetOptionalDecoder implements CompositeDecoderFlyweight
{
    public static final int SCHEMA_ID = 1;
    public static final int SCHEMA_VERSION = 5;
    public static final String SEMANTIC_VERSION = "5.6";
    public static final int ENCODED_LENGTH = 8;
    public static final java.nio.ByteOrder BYTE_ORDER = java.nio.ByteOrder.LITTLE_ENDIAN;

    private int offset;
    private DirectBuffer buffer;

    public PriceOffsetOptionalDecoder wrap(final DirectBuffer buffer, final int offset)
    {
        if (buffer != this.buffer)
        {
            this.buffer = buffer;
        }
        this.offset = offset;

        return this;
    }

    public DirectBuffer buffer()
    {
        return buffer;
    }

    public int offset()
    {
        return offset;
    }

    public int encodedLength()
    {
        return ENCODED_LENGTH;
    }

    public int sbeSchemaId()
    {
        return SCHEMA_ID;
    }

    public int sbeSchemaVersion()
    {
        return SCHEMA_VERSION;
    }

    public static int mantissaEncodingOffset()
    {
        return 0;
    }

    public static int mantissaEncodingLength()
    {
        return 8;
    }

    public static int mantissaSinceVersion()
    {
        return 0;
    }

    public static long mantissaNullValue()
    {
        return 0L;
    }

    public static long mantissaMinValue()
    {
        return -9223372036854775807L;
    }

    public static long mantissaMaxValue()
    {
        return 9223372036854775807L;
    }

    public long mantissa()
    {
        return buffer.getLong(offset + 0, BYTE_ORDER);
    }


    public static int exponentEncodingOffset()
    {
        return 8;
    }

    public static int exponentEncodingLength()
    {
        return 0;
    }

    public static int exponentSinceVersion()
    {
        return 0;
    }

    public static byte exponentNullValue()
    {
        return (byte)-128;
    }

    public static byte exponentMinValue()
    {
        return (byte)-127;
    }

    public static byte exponentMaxValue()
    {
        return (byte)127;
    }

    public byte exponent()
    {
        return (byte)-4;
    }

    public String toString()
    {
        if (null == buffer)
        {
            return "";
        }

        return appendTo(new StringBuilder()).toString();
    }

    public StringBuilder appendTo(final StringBuilder builder)
    {
        if (null == buffer)
        {
            return builder;
        }

        builder.append('(');
        builder.append("mantissa=");
        builder.append(this.mantissa());
        builder.append('|');
        builder.append(')');

        return builder;
    }
}