public bool Insert(string className, string[] fields, uint topNodeSId, ref uint assignedCId)
{
if (m_name_cache.ContainsKey(className))
{
return(false);
}
//no duplicates allowed.
if (Search(className) != null)
{
return(false);
}
assignedCId = m_next_cid++;
KCatalog key = new KCatalog(className);
DCatalog data = new DCatalog(assignedCId, fields, topNodeSId);
key.ClassInfo = data;
bool succeed = m_tree.Insert(key);
if (succeed)
{
_put_in_cache(assignedCId, className, fields, topNodeSId);
}
return(succeed);
}
public IData Deserialize(byte[] bytes, int offset, int count)
{
int pos = offset;
DCatalog result = new DCatalog();
result.m_topNodeSId = OOD.Utility.Bytes.Unpack4U(bytes, pos);
pos += 4;
result.m_cid = OOD.Utility.Bytes.Unpack4U(bytes, pos);
pos += 4;
int fNum = OOD.Utility.Bytes.Unpack2(bytes, pos);
pos += 2;
result.m_fields = new string[fNum];
for (int i = 0; i < fNum; i++)
{
int len = OOD.Utility.Bytes.Unpack2(bytes, pos);
pos += 2;
result.m_fields[i] = System.Text.ASCIIEncoding.ASCII.GetString(bytes, pos, len);
pos += len;
}
Debug.Assert(pos == offset + count);
return(result);
}
public IKey Deserialize(byte[] bytes, int offset, int count)
{
int pos = offset;
KCatalog result = new KCatalog();
short len = OOD.Utility.Bytes.Unpack2(bytes, pos);
pos += 2;
result.m_className = System.Text.ASCIIEncoding.ASCII.GetString(bytes, pos, len);
pos += len;
if (count > len + 2)
{
DCatalog catFactory = new DCatalog();
result.m_info = (DCatalog)catFactory.Deserialize(bytes, pos, count - len - 2);
}
return(result);
}
public bool Insert(string className, string[] fields, uint topNodeSId, ref uint assignedCId)
{
if (m_name_cache.ContainsKey(className))
return false;
//no duplicates allowed.
if (Search(className) != null)
return false;
assignedCId = m_next_cid++;
KCatalog key = new KCatalog(className);
DCatalog data = new DCatalog(assignedCId, fields, topNodeSId);
key.ClassInfo = data;
bool succeed = m_tree.Insert(key);
if (succeed)
_put_in_cache(assignedCId, className, fields, topNodeSId);
return succeed;
}
public IData Deserialize(byte[] bytes, int offset, int count)
{
int pos = offset;
DCatalog result = new DCatalog();
result.m_topNodeSId = OOD.Utility.Bytes.Unpack4U(bytes, pos);
pos += 4;
result.m_cid = OOD.Utility.Bytes.Unpack4U(bytes, pos);
pos += 4;
int fNum = OOD.Utility.Bytes.Unpack2(bytes, pos);
pos += 2;
result.m_fields = new string[fNum];
for (int i=0; i<fNum; i++)
{
int len = OOD.Utility.Bytes.Unpack2(bytes, pos);
pos += 2;
result.m_fields[i] = System.Text.ASCIIEncoding.ASCII.GetString(bytes, pos, len);
pos += len;
}
Debug.Assert(pos == offset + count);
return result;
}
public IKey Deserialize(byte[] bytes, int offset, int count)
{
int pos = offset;
KCatalog result = new KCatalog();
short len = OOD.Utility.Bytes.Unpack2(bytes, pos);
pos += 2;
result.m_className = System.Text.ASCIIEncoding.ASCII.GetString(bytes, pos, len);
pos += len;
if (count > len + 2)
{
DCatalog catFactory = new DCatalog();
result.m_info = (DCatalog)catFactory.Deserialize(bytes, pos, count - len - 2);
}
return result;
}
