io.camunda.zeebe.journal.file.SegmentDescriptorDecoder Maven / Gradle / Ivy
/* Generated SBE (Simple Binary Encoding) message codec. */
package io.camunda.zeebe.journal.file;
import org.agrona.DirectBuffer;
import org.agrona.sbe.*;
@SuppressWarnings("all")
public final class SegmentDescriptorDecoder implements MessageDecoderFlyweight
{
public static final int BLOCK_LENGTH = 32;
public static final int TEMPLATE_ID = 3;
public static final int SCHEMA_ID = 7;
public static final int SCHEMA_VERSION = 2;
public static final String SEMANTIC_VERSION = "${project.version}";
public static final java.nio.ByteOrder BYTE_ORDER = java.nio.ByteOrder.LITTLE_ENDIAN;
private final SegmentDescriptorDecoder 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 SegmentDescriptorDecoder 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 SegmentDescriptorDecoder 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 SegmentDescriptorDecoder 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 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 idId()
{
return 1;
}
public static int idSinceVersion()
{
return 0;
}
public static int idEncodingOffset()
{
return 0;
}
public static int idEncodingLength()
{
return 8;
}
public static String idMetaAttribute(final MetaAttribute metaAttribute)
{
if (MetaAttribute.PRESENCE == metaAttribute)
{
return "required";
}
return "";
}
public static long idNullValue()
{
return -9223372036854775808L;
}
public static long idMinValue()
{
return -9223372036854775807L;
}
public static long idMaxValue()
{
return 9223372036854775807L;
}
public long id()
{
return buffer.getLong(offset + 0, java.nio.ByteOrder.LITTLE_ENDIAN);
}
public static int indexId()
{
return 2;
}
public static int indexSinceVersion()
{
return 0;
}
public static int indexEncodingOffset()
{
return 8;
}
public static int indexEncodingLength()
{
return 8;
}
public static String indexMetaAttribute(final MetaAttribute metaAttribute)
{
if (MetaAttribute.PRESENCE == metaAttribute)
{
return "required";
}
return "";
}
public static long indexNullValue()
{
return -9223372036854775808L;
}
public static long indexMinValue()
{
return -9223372036854775807L;
}
public static long indexMaxValue()
{
return 9223372036854775807L;
}
public long index()
{
return buffer.getLong(offset + 8, java.nio.ByteOrder.LITTLE_ENDIAN);
}
public static int maxSegmentSizeId()
{
return 3;
}
public static int maxSegmentSizeSinceVersion()
{
return 0;
}
public static int maxSegmentSizeEncodingOffset()
{
return 16;
}
public static int maxSegmentSizeEncodingLength()
{
return 4;
}
public static String maxSegmentSizeMetaAttribute(final MetaAttribute metaAttribute)
{
if (MetaAttribute.PRESENCE == metaAttribute)
{
return "required";
}
return "";
}
public static int maxSegmentSizeNullValue()
{
return -2147483648;
}
public static int maxSegmentSizeMinValue()
{
return -2147483647;
}
public static int maxSegmentSizeMaxValue()
{
return 2147483647;
}
public int maxSegmentSize()
{
return buffer.getInt(offset + 16, java.nio.ByteOrder.LITTLE_ENDIAN);
}
public static int lastIndexId()
{
return 4;
}
public static int lastIndexSinceVersion()
{
return 2;
}
public static int lastIndexEncodingOffset()
{
return 20;
}
public static int lastIndexEncodingLength()
{
return 8;
}
public static String lastIndexMetaAttribute(final MetaAttribute metaAttribute)
{
if (MetaAttribute.PRESENCE == metaAttribute)
{
return "required";
}
return "";
}
public static long lastIndexNullValue()
{
return 0xffffffffffffffffL;
}
public static long lastIndexMinValue()
{
return 0x0L;
}
public static long lastIndexMaxValue()
{
return 0xfffffffffffffffeL;
}
public long lastIndex()
{
if (parentMessage.actingVersion < 2)
{
return 0xffffffffffffffffL;
}
return buffer.getLong(offset + 20, java.nio.ByteOrder.LITTLE_ENDIAN);
}
public static int lastPositionId()
{
return 5;
}
public static int lastPositionSinceVersion()
{
return 2;
}
public static int lastPositionEncodingOffset()
{
return 28;
}
public static int lastPositionEncodingLength()
{
return 4;
}
public static String lastPositionMetaAttribute(final MetaAttribute metaAttribute)
{
if (MetaAttribute.PRESENCE == metaAttribute)
{
return "required";
}
return "";
}
public static long lastPositionNullValue()
{
return 4294967295L;
}
public static long lastPositionMinValue()
{
return 0L;
}
public static long lastPositionMaxValue()
{
return 4294967294L;
}
public long lastPosition()
{
if (parentMessage.actingVersion < 2)
{
return 4294967295L;
}
return (buffer.getInt(offset + 28, java.nio.ByteOrder.LITTLE_ENDIAN) & 0xFFFF_FFFFL);
}
public String toString()
{
if (null == buffer)
{
return "";
}
final SegmentDescriptorDecoder decoder = new SegmentDescriptorDecoder();
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("[SegmentDescriptor](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("id=");
builder.append(this.id());
builder.append('|');
builder.append("index=");
builder.append(this.index());
builder.append('|');
builder.append("maxSegmentSize=");
builder.append(this.maxSegmentSize());
builder.append('|');
builder.append("lastIndex=");
builder.append(this.lastIndex());
builder.append('|');
builder.append("lastPosition=");
builder.append(this.lastPosition());
limit(originalLimit);
return builder;
}
public SegmentDescriptorDecoder sbeSkip()
{
sbeRewind();
return this;
}
}