internal void WriteHeader(AbstractBufferedWriter writer)
{
FileCollectionWithFileInfos.WriteHeader(writer, _guid);
writer.WriteUInt8((byte)KVFileType.ModernKeyIndex);
writer.WriteVInt64(_generation);
writer.WriteVUInt32(_trLogFileId);
writer.WriteVUInt32(_trLogOffset);
writer.WriteVUInt64((ulong)_keyValueCount);
writer.WriteVUInt64(_commitUlong);
writer.WriteUInt8((byte) _compressionType);
}
public void WriteHeader(AbstractBufferedWriter writer)
{
writer.WriteByteArrayRaw(FileCollectionWithFileInfos.MagicStartOfFile);
writer.WriteUInt8((byte)KVFileType.PureValuesWithId);
writer.WriteVInt64(_subId);
writer.WriteVInt64(_generation);
}
internal void WriteHeader(AbstractBufferedWriter writer)
{
writer.WriteByteArrayRaw(FileCollectionWithFileInfos.MagicStartOfFile);
writer.WriteUInt8((byte)KVFileType.TransactionLog);
writer.WriteVInt64(_generation);
writer.WriteVInt32((int) _previousFileId);
}
internal void WriteHeader(AbstractBufferedWriter writer)
{
FileCollectionWithFileInfos.WriteHeader(writer, _guid);
writer.WriteUInt8((byte)KVFileType.TransactionLog);
writer.WriteVInt64(_generation);
writer.WriteVInt32((int) _previousFileId);
}
public void WriteHeader(AbstractBufferedWriter writer)
{
FileCollectionWithFileInfos.WriteHeader(writer, _guid);
writer.WriteUInt8((byte)KVFileType.PureValuesWithId);
writer.WriteVInt64(_subId);
writer.WriteVInt64(_generation);
}
internal void WriteHeader(AbstractBufferedWriter writer)
{
writer.WriteByteArrayRaw(DiskChunkCache.MagicStartOfFile);
writer.WriteUInt8((byte)DiskChunkFileType.HashIndex);
writer.WriteVInt64(_generation);
writer.WriteVUInt32((uint)KeySize);
writer.WriteVUInt64((ulong)KeyValueCount);
}
internal void WriteHeader(AbstractBufferedWriter writer)
{
writer.WriteByteArrayRaw(FileCollectionWithFileInfos.MagicStartOfFile);
writer.WriteUInt8((byte) KVFileType.HashKeyIndex);
writer.WriteVInt64(_subId);
writer.WriteVInt64(_generation);
writer.WriteVUInt32(_keyLen);
}
internal void WriteHeader(AbstractBufferedWriter writer)
{
FileCollectionWithFileInfos.WriteHeader(writer, _guid);
writer.WriteUInt8((byte) KVFileType.HashKeyIndex);
writer.WriteVInt64(_subId);
writer.WriteVInt64(_generation);
writer.WriteVUInt32(_keyLen);
}
internal void WriteHeader(AbstractBufferedWriter writer)
{
writer.WriteByteArrayRaw(FileCollectionWithFileInfos.MagicStartOfFile);
writer.WriteUInt8((byte)KVFileType.KeyIndex);
writer.WriteVInt64(_generation);
writer.WriteVUInt32(_trLogFileId);
writer.WriteVUInt32(_trLogOffset);
writer.WriteVUInt64((ulong)_keyValueCount);
}
internal void WriteHeader(AbstractBufferedWriter writer)
{
FileCollectionWithFileInfos.WriteHeader(writer, _guid);
var withCommitUlong = _commitUlong != 0;
writer.WriteUInt8((byte)(withCommitUlong ? KVFileType.KeyIndexWithCommitUlong : KVFileType.KeyIndex));
writer.WriteVInt64(_generation);
writer.WriteVUInt32(_trLogFileId);
writer.WriteVUInt32(_trLogOffset);
writer.WriteVUInt64((ulong)_keyValueCount);
if (withCommitUlong)
writer.WriteVUInt64(_commitUlong);
}
void StoreDescriptor(ITypeDescriptor descriptor, AbstractBufferedWriter writer)
{
if (descriptor is ListTypeDescriptor)
{
writer.WriteUInt8((byte)TypeCategory.List);
}
else if (descriptor is DictionaryTypeDescriptor)
{
writer.WriteUInt8((byte)TypeCategory.Dictionary);
}
else if (descriptor is ObjectTypeDescriptor)
{
writer.WriteUInt8((byte)TypeCategory.Class);
}
else if (descriptor is EnumTypeDescriptor)
{
writer.WriteUInt8((byte)TypeCategory.Enum);
}
else
{
throw new ArgumentOutOfRangeException();
}
((IPersistTypeDescriptor)descriptor).Persist(writer, (w, d) =>
{
SerializerTypeInfo result;
if (!_typeOrDescriptor2Info.TryGetValue(d, out result))
if (!_typeOrDescriptor2InfoNew.TryGetValue(d, out result))
throw new BTDBException("Invalid state unknown descriptor " + d.Name);
w.WriteVInt32(result.Id);
});
}
public void StoreDescriptor(ITypeDescriptor descriptor, AbstractBufferedWriter writer, Func<ITypeDescriptor, uint> descriptor2Id)
{
if (descriptor is ListTypeDescriptor)
{
writer.WriteUInt8((byte)TypeCategory.List);
}
else if (descriptor is DictionaryTypeDescriptor)
{
writer.WriteUInt8((byte)TypeCategory.Dictionary);
}
else if (descriptor is ObjectTypeDescriptor)
{
writer.WriteUInt8((byte)TypeCategory.Class);
}
else if (descriptor is EnumTypeDescriptor)
{
writer.WriteUInt8((byte)TypeCategory.Enum);
}
else
{
throw new ArgumentOutOfRangeException();
}
var p = descriptor as IPersistTypeDescriptor;
p.Persist(writer, (w, d) => w.WriteVUInt32(descriptor2Id(d)));
}
public void WriteHeader(AbstractBufferedWriter writer)
{
writer.WriteByteArrayRaw(DiskChunkCache.MagicStartOfFile);
writer.WriteUInt8((byte)DiskChunkFileType.PureValues);
writer.WriteVInt64(_generation);
}