uk.co.real_logic.artio.messages.RequestSessionDecoder Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of artio-codecs Show documentation
High-Performance FIX Gateway
There is a newer version: 0.160
/* Generated SBE (Simple Binary Encoding) message codec. */
package uk.co.real_logic.artio.messages;

import org.agrona.DirectBuffer;


/**
 * requests control of a session for this library
 */
@SuppressWarnings("all")
public final class RequestSessionDecoder
{
    public static final int BLOCK_LENGTH = 28;
    public static final int TEMPLATE_ID = 31;
    public static final int SCHEMA_ID = 666;
    public static final int SCHEMA_VERSION = 25;
    public static final java.nio.ByteOrder BYTE_ORDER = java.nio.ByteOrder.LITTLE_ENDIAN;

    private final RequestSessionDecoder parentMessage = this;
    private DirectBuffer buffer;
    private int initialOffset;
    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 initialOffset()
    {
        return initialOffset;
    }

    public int offset()
    {
        return offset;
    }

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

        return this;
    }

    public RequestSessionDecoder 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 RequestSessionDecoder sbeRewind()
    {
        return wrap(buffer, initialOffset, actingBlockLength, actingVersion);
    }

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

        return decodedLength;
    }

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

    public int limit()
    {
        return limit;
    }

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

    public static int libraryIdId()
    {
        return 1;
    }

    public static int libraryIdSinceVersion()
    {
        return 0;
    }

    public static int libraryIdEncodingOffset()
    {
        return 0;
    }

    public static int libraryIdEncodingLength()
    {
        return 4;
    }

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

        return "";
    }

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

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

    public static int libraryIdMaxValue()
    {
        return 2147483647;
    }

    public int libraryId()
    {
        return buffer.getInt(offset + 0, java.nio.ByteOrder.LITTLE_ENDIAN);
    }


    public static int correlationIdId()
    {
        return 2;
    }

    public static int correlationIdSinceVersion()
    {
        return 0;
    }

    public static int correlationIdEncodingOffset()
    {
        return 4;
    }

    public static int correlationIdEncodingLength()
    {
        return 8;
    }

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

        return "";
    }

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

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

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

    public long correlationId()
    {
        return buffer.getLong(offset + 4, java.nio.ByteOrder.LITTLE_ENDIAN);
    }


    public static int sessionIdId()
    {
        return 3;
    }

    public static int sessionIdSinceVersion()
    {
        return 0;
    }

    public static int sessionIdEncodingOffset()
    {
        return 12;
    }

    public static int sessionIdEncodingLength()
    {
        return 8;
    }

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

        return "";
    }

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

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

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

    public long sessionId()
    {
        return buffer.getLong(offset + 12, java.nio.ByteOrder.LITTLE_ENDIAN);
    }


    public static int lastReceivedSequenceNumberId()
    {
        return 4;
    }

    public static int lastReceivedSequenceNumberSinceVersion()
    {
        return 0;
    }

    public static int lastReceivedSequenceNumberEncodingOffset()
    {
        return 20;
    }

    public static int lastReceivedSequenceNumberEncodingLength()
    {
        return 4;
    }

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

        return "";
    }

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

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

    public static int lastReceivedSequenceNumberMaxValue()
    {
        return 2147483647;
    }

    public int lastReceivedSequenceNumber()
    {
        return buffer.getInt(offset + 20, java.nio.ByteOrder.LITTLE_ENDIAN);
    }


    public static int sequenceIndexId()
    {
        return 5;
    }

    public static int sequenceIndexSinceVersion()
    {
        return 0;
    }

    public static int sequenceIndexEncodingOffset()
    {
        return 24;
    }

    public static int sequenceIndexEncodingLength()
    {
        return 4;
    }

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

        return "";
    }

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

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

    public static int sequenceIndexMaxValue()
    {
        return 2147483647;
    }

    public int sequenceIndex()
    {
        return buffer.getInt(offset + 24, java.nio.ByteOrder.LITTLE_ENDIAN);
    }


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

        final RequestSessionDecoder decoder = new RequestSessionDecoder();
        decoder.wrap(buffer, initialOffset, actingBlockLength, actingVersion);

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

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

        final int originalLimit = limit();
        limit(initialOffset + actingBlockLength);
        builder.append("[RequestSession](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("libraryId=");
        builder.append(this.libraryId());
        builder.append('|');
        builder.append("correlationId=");
        builder.append(this.correlationId());
        builder.append('|');
        builder.append("sessionId=");
        builder.append(this.sessionId());
        builder.append('|');
        builder.append("lastReceivedSequenceNumber=");
        builder.append(this.lastReceivedSequenceNumber());
        builder.append('|');
        builder.append("sequenceIndex=");
        builder.append(this.sequenceIndex());

        limit(originalLimit);

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

        return this;
    }
}