public TableDefinitionRecord(TPSRecord record)
{
RandomAccess ra = new RandomAccess();
ra.OpenStream(new System.IO.MemoryStream(record.RecordData));
_tableID = ra.beLong();
ra.leByte(); //TPSRecord Type
_blockID = ra.leShort();
}
/// <summary>
///
/// </summary>
/// <param name="record"></param>
/// <param name="tableSchema"></param>
public TableDataRecord(TPSRecord record, TableSchema tableSchema)
{
RandomAccess ra = new RandomAccess();
ra.OpenStream(new System.IO.MemoryStream(record.RecordData));
_tableID = ra.beLong();
ra.leByte(); //TPSRecord Type
_recordID = ra.beLong();
_dataRow = tableSchema.parseRow(_recordID, ref ra);
ra = null;
}
public TableIndexRecord(TPSRecord record)
{
RandomAccess ra = new RandomAccess();
ra.OpenStream(new System.IO.MemoryStream(record.RecordData));
_tableID = ra.beLong();
_indexID = ra.leByte();
ra.jumpAbs(ra.fileSize - 4);
_recordID = ra.beLong();
ra = null;
}
public TableNameRecord(TPSRecord tpsRecord)
{
RandomAccess ra = new RandomAccess();
ra.OpenStream(new MemoryStream(tpsRecord.RecordData));
ra.jumpRelative(1); //skip the first byte in the header
_tableName = ra.fixedLengthString(tpsRecord.HeaderLength - (int)ra.position).Trim(); //the rest of the header is the name
_tableID = ra.beLong(); //followed by the table ID
if (_tableName == null)
{
_tableName = "NULL_NAME_" + _tableID.ToString();
}
ra = null;
}
