uk.co.real_logic.artio.storage.messages.ConnectionBackpressureDecoder Maven / Gradle / Ivy

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High-Performance FIX Gateway
There is a newer version: 0.160
/* Generated SBE (Simple Binary Encoding) message codec. */
package uk.co.real_logic.artio.storage.messages;

import org.agrona.DirectBuffer;

@SuppressWarnings("all")
public final class ConnectionBackpressureDecoder
{
    public static final int BLOCK_LENGTH = 17;
    public static final int TEMPLATE_ID = 34;
    public static final int SCHEMA_ID = 666;
    public static final int SCHEMA_VERSION = 11;
    public static final String SEMANTIC_VERSION = "0.1";
    public static final java.nio.ByteOrder BYTE_ORDER = java.nio.ByteOrder.LITTLE_ENDIAN;

    private final ConnectionBackpressureDecoder parentMessage = this;
    private DirectBuffer buffer;
    private int offset;
    private int limit;
    int actingBlockLength;
    int actingVersion;

    public int sbeBlockLength()
    {
        return BLOCK_LENGTH;
    }

    public int sbeTemplateId()
    {
        return TEMPLATE_ID;
    }

    public int sbeSchemaId()
    {
        return SCHEMA_ID;
    }

    public int sbeSchemaVersion()
    {
        return SCHEMA_VERSION;
    }

    public String sbeSemanticType()
    {
        return "";
    }

    public DirectBuffer buffer()
    {
        return buffer;
    }

    public int offset()
    {
        return offset;
    }

    public ConnectionBackpressureDecoder wrap(
        final DirectBuffer buffer,
        final int offset,
        final int actingBlockLength,
        final int actingVersion)
    {
        if (buffer != this.buffer)
        {
            this.buffer = buffer;
        }
        this.offset = offset;
        this.actingBlockLength = actingBlockLength;
        this.actingVersion = actingVersion;
        limit(offset + actingBlockLength);

        return this;
    }

    public ConnectionBackpressureDecoder wrapAndApplyHeader(
        final DirectBuffer buffer,
        final int offset,
        final MessageHeaderDecoder headerDecoder)
    {
        headerDecoder.wrap(buffer, offset);

        final int templateId = headerDecoder.templateId();
        if (TEMPLATE_ID != templateId)
        {
            throw new IllegalStateException("Invalid TEMPLATE_ID: " + templateId);
        }

        return wrap(
            buffer,
            offset + MessageHeaderDecoder.ENCODED_LENGTH,
            headerDecoder.blockLength(),
            headerDecoder.version());
    }

    public ConnectionBackpressureDecoder sbeRewind()
    {
        return wrap(buffer, offset, actingBlockLength, actingVersion);
    }

    public int sbeDecodedLength()
    {
        final int currentLimit = limit();
        sbeSkip();
        final int decodedLength = encodedLength();
        limit(currentLimit);

        return decodedLength;
    }

    public int actingVersion()
    {
        return actingVersion;
    }

    public int encodedLength()
    {
        return limit - offset;
    }

    public int limit()
    {
        return limit;
    }

    public void limit(final int limit)
    {
        this.limit = limit;
    }

    public static int connectionIdId()
    {
        return 1;
    }

    public static int connectionIdSinceVersion()
    {
        return 0;
    }

    public static int connectionIdEncodingOffset()
    {
        return 0;
    }

    public static int connectionIdEncodingLength()
    {
        return 8;
    }

    public static String connectionIdMetaAttribute(final MetaAttribute metaAttribute)
    {
        if (MetaAttribute.PRESENCE == metaAttribute)
        {
            return "required";
        }

        return "";
    }

    public static long connectionIdNullValue()
    {
        return -9223372036854775808L;
    }

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

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

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


    public static int sequenceNumberId()
    {
        return 2;
    }

    public static int sequenceNumberSinceVersion()
    {
        return 0;
    }

    public static int sequenceNumberEncodingOffset()
    {
        return 8;
    }

    public static int sequenceNumberEncodingLength()
    {
        return 4;
    }

    public static String sequenceNumberMetaAttribute(final MetaAttribute metaAttribute)
    {
        if (MetaAttribute.PRESENCE == metaAttribute)
        {
            return "required";
        }

        return "";
    }

    public static int sequenceNumberNullValue()
    {
        return -2147483648;
    }

    public static int sequenceNumberMinValue()
    {
        return -2147483647;
    }

    public static int sequenceNumberMaxValue()
    {
        return 2147483647;
    }

    public int sequenceNumber()
    {
        return buffer.getInt(offset + 8, BYTE_ORDER);
    }


    public static int isReplayId()
    {
        return 3;
    }

    public static int isReplaySinceVersion()
    {
        return 0;
    }

    public static int isReplayEncodingOffset()
    {
        return 12;
    }

    public static int isReplayEncodingLength()
    {
        return 1;
    }

    public static String isReplayMetaAttribute(final MetaAttribute metaAttribute)
    {
        if (MetaAttribute.PRESENCE == metaAttribute)
        {
            return "required";
        }

        return "";
    }

    public short isReplayRaw()
    {
        return ((short)(buffer.getByte(offset + 12) & 0xFF));
    }

    public Bool isReplay()
    {
        return Bool.get(((short)(buffer.getByte(offset + 12) & 0xFF)));
    }


    public static int writtenId()
    {
        return 4;
    }

    public static int writtenSinceVersion()
    {
        return 0;
    }

    public static int writtenEncodingOffset()
    {
        return 13;
    }

    public static int writtenEncodingLength()
    {
        return 4;
    }

    public static String writtenMetaAttribute(final MetaAttribute metaAttribute)
    {
        if (MetaAttribute.PRESENCE == metaAttribute)
        {
            return "required";
        }

        return "";
    }

    public static int writtenNullValue()
    {
        return -2147483648;
    }

    public static int writtenMinValue()
    {
        return -2147483647;
    }

    public static int writtenMaxValue()
    {
        return 2147483647;
    }

    public int written()
    {
        return buffer.getInt(offset + 13, BYTE_ORDER);
    }


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

        final ConnectionBackpressureDecoder decoder = new ConnectionBackpressureDecoder();
        decoder.wrap(buffer, offset, actingBlockLength, actingVersion);

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

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

        final int originalLimit = limit();
        limit(offset + actingBlockLength);
        builder.append("[ConnectionBackpressure](sbeTemplateId=");
        builder.append(TEMPLATE_ID);
        builder.append("|sbeSchemaId=");
        builder.append(SCHEMA_ID);
        builder.append("|sbeSchemaVersion=");
        if (parentMessage.actingVersion != SCHEMA_VERSION)
        {
            builder.append(parentMessage.actingVersion);
            builder.append('/');
        }
        builder.append(SCHEMA_VERSION);
        builder.append("|sbeBlockLength=");
        if (actingBlockLength != BLOCK_LENGTH)
        {
            builder.append(actingBlockLength);
            builder.append('/');
        }
        builder.append(BLOCK_LENGTH);
        builder.append("):");
        builder.append("connectionId=");
        builder.append(this.connectionId());
        builder.append('|');
        builder.append("sequenceNumber=");
        builder.append(this.sequenceNumber());
        builder.append('|');
        builder.append("isReplay=");
        builder.append(this.isReplay());
        builder.append('|');
        builder.append("written=");
        builder.append(this.written());

        limit(originalLimit);

        return builder;
    }
    
    public ConnectionBackpressureDecoder sbeSkip()
    {
        sbeRewind();

        return this;
    }
}