/// <summary>
/// Set the Index to the specified offset from the origin.
/// </summary>
/// <param name="results">The resultset.</param>
/// <param name="origin">The origin to move from</param>
/// <param name="offset">The offset to move the index by.</param>
/// <returns>True if successful.</returns>
internal bool SetIndex(FlaimResultSet results, IndexOrigin origin, int offset)
{
return(FWSetListIndex(results.ResultSet, origin, offset));
}
/// <summary>
/// Close the search and free any resources.
/// </summary>
/// <param name="results">The resultset to close.</param>
internal void CloseSearch(FlaimResultSet results)
{
FWCloseSearch(results.ResultSet);
}
/// <summary>
/// The the next objects. This will fill the buffer or read to the end.
/// </summary>
/// <param name="results">The resultset.</param>
/// <param name="buffer">The buffer to fill.</param>
/// <returns></returns>
internal int GetNextObjectList(FlaimResultSet results, ref char[] buffer)
{
return(FWGetNextObjectList(results.ResultSet, pStore, buffer, buffer.Length));
}
/// <summary>
///
/// </summary>
/// <param name="queryArray">Queries used for this search</param>
/// <param name="results"></param>
/// <param name="flaimServer"></param>
/// <returns></returns>
internal FlaimError.Error MQSearch(Query[] queryArray, out FlaimResultSet results, FlaimServer flaimServer)
{
FlaimError.Error rc = FlaimError.Error.FERR_OK;
results = null;
int count = 0;
IntPtr pFlaimResults = new IntPtr();
int[] op = new int[queryArray.Length];
string[] sValue = new String[queryArray.Length];
string[] sName = new String[queryArray.Length];
string[] sType = new String[queryArray.Length];
int caseSensitive = 0;
int arrayIndex = 0;
foreach (Query qry in queryArray)
{
sValue[arrayIndex] = String.Copy(qry.Value);
sName[arrayIndex] = String.Copy(qry.Property);
sType[arrayIndex] = String.Copy(qry.Type.ToString());
switch (qry.Operation)
{
case SearchOp.Equal:
op[arrayIndex] = 103; // FLM_EQ_OP
break;
case SearchOp.Not_Equal:
op[arrayIndex] = 108; // FLM_NE_OP
break;
case SearchOp.Begins:
op[arrayIndex] = 105; // FLM_MATCH_BEGIN_OP
break;
case SearchOp.Ends:
op[arrayIndex] = 106; // FLM_MATCH_END_OP
break;
case SearchOp.Contains:
op[arrayIndex] = 107; // FLM_CONTAINS_OP
break;
case SearchOp.Greater:
op[arrayIndex] = 111; // FLM_GT_OP
break;
case SearchOp.Less:
op[arrayIndex] = 109; // FLM_LT_OP
break;
case SearchOp.Greater_Equal:
op[arrayIndex] = 112; // FLM_GE_OP
break;
case SearchOp.Less_Equal:
op[arrayIndex] = 110; // FLM_LE_OP
break;
case SearchOp.Exists:
switch (qry.Type)
{
case Syntax.Boolean:
op[arrayIndex] = 112;
sValue[arrayIndex] = "0";
break;
case Syntax.Byte:
case Syntax.Char:
case Syntax.DateTime:
case Syntax.Int16:
case Syntax.Int32:
case Syntax.Int64:
case Syntax.SByte:
case Syntax.TimeSpan:
case Syntax.UInt16:
case Syntax.UInt32:
case Syntax.UInt64:
op[arrayIndex] = 111; // FLM_GT_OP
sValue[arrayIndex] = Int64.MinValue.ToString();
break;
case Syntax.Relationship:
case Syntax.String:
case Syntax.Uri:
case Syntax.XmlDocument:
op[arrayIndex] = 105;
sValue[arrayIndex] = "*";
break;
case Syntax.Single:
op[arrayIndex] = 111; // FLM_GT_OP
sValue[arrayIndex] = Single.MinValue.ToString();
break;
}
break;
case SearchOp.CaseEqual:
caseSensitive = 1;
op[arrayIndex] = 103; // FLM_EQ_OP
break;
}
if (arrayIndex++ >= 3)
{
break;
}
}
if (op[0] != 0)
{
if (queryArray.Length == 1)
{
rc = FWMQSearch(pStore, queryArray[0].CollectionId, sName[0], op[0], sValue[0], sType[0], null, 0, null, null, null, 0, null, null, null, 0, null, null, (int)1, caseSensitive, out count, out pFlaimResults);
}
else if (queryArray.Length == 2)
{
rc = FWMQSearch(pStore, queryArray[0].CollectionId, sName[0], op[0], sValue[0], sType[0], sName[1], op[1], sValue[1], sType[1], null, 0, null, null, null, 0, null, null, (int)2, caseSensitive, out count, out pFlaimResults);
}
else if (queryArray.Length == 3)
{
rc = FWMQSearch(pStore, queryArray[0].CollectionId, sName[0], op[0], sValue[0], sType[0], sName[1], op[1], sValue[1], sType[1], sName[2], op[2], sValue[2], sType[2], null, 0, null, null, (int)3, caseSensitive, out count, out pFlaimResults);
}
else if (queryArray.Length == 4)
{
rc = FWMQSearch(pStore, queryArray[0].CollectionId, sName[0], op[0], sValue[0], sType[0], sName[1], op[1], sValue[1], sType[1], sName[2], op[2], sValue[2], sType[2], sName[3], op[3], sValue[3], sType[3], (int)4, caseSensitive, out count, out pFlaimResults);
}
if (FlaimError.IsSuccess(rc))
{
results = new FlaimResultSet(pFlaimResults, count, flaimServer);
}
}
return(rc);
}
/// <summary>
///
/// </summary>
/// <param name="query"></param>
/// <param name="results"></param>
/// <param name="flaimServer"></param>
/// <returns></returns>
internal FlaimError.Error Search(Query query, out FlaimResultSet results, FlaimServer flaimServer)
{
FlaimError.Error rc = FlaimError.Error.FERR_OK;
results = null;
int count;
IntPtr pFlaimResults;
int op = 0;
string sValue = query.Value;
int caseSensitive = 0;
switch (query.Operation)
{
case SearchOp.Equal:
op = 103; // FLM_EQ_OP
break;
case SearchOp.Not_Equal:
op = 108; // FLM_NE_OP
break;
case SearchOp.Begins:
op = 105; // FLM_MATCH_BEGIN_OP
break;
case SearchOp.Ends:
op = 106; // FLM_MATCH_END_OP
break;
case SearchOp.Contains:
op = 107; // FLM_CONTAINS_OP
break;
case SearchOp.Greater:
op = 111; // FLM_GT_OP
break;
case SearchOp.Less:
op = 109; // FLM_LT_OP
break;
case SearchOp.Greater_Equal:
op = 112; // FLM_GE_OP
break;
case SearchOp.Less_Equal:
op = 110; // FLM_LE_OP
break;
case SearchOp.Exists:
switch (query.Type)
{
case Syntax.Boolean:
op = 112;
sValue = "0";
break;
case Syntax.Byte:
case Syntax.Char:
case Syntax.DateTime:
case Syntax.Int16:
case Syntax.Int32:
case Syntax.Int64:
case Syntax.SByte:
case Syntax.TimeSpan:
case Syntax.UInt16:
case Syntax.UInt32:
case Syntax.UInt64:
op = 111; // FLM_GT_OP
sValue = Int64.MinValue.ToString();
break;
case Syntax.Relationship:
case Syntax.String:
case Syntax.Uri:
case Syntax.XmlDocument:
op = 105;
sValue = "*";
break;
case Syntax.Single:
op = 111; // FLM_GT_OP
sValue = Single.MinValue.ToString();
break;
}
break;
case SearchOp.CaseEqual:
caseSensitive = 1;
op = 103; // FLM_EQ_OP
break;
}
if (op != 0)
{
rc = FWSearch(pStore, query.CollectionId, query.Property, op, sValue, query.Type.ToString(), caseSensitive, out count, out pFlaimResults);
if (FlaimError.IsSuccess(rc))
{
results = new FlaimResultSet(pFlaimResults, count, flaimServer);
}
}
return(rc);
}
/// <summary>
/// Close the search and free any resources.
/// </summary>
/// <param name="results">The resultset to close.</param>
internal void CloseSearch(FlaimResultSet results)
{
Flaim.CloseSearch(results);
}
/// <summary>
/// Set the Index to the specified offset from the origin.
/// </summary>
/// <param name="results">The resultset.</param>
/// <param name="origin">The origin to move from</param>
/// <param name="offset">The offset to move the index by.</param>
/// <returns>True if successful.</returns>
public bool SetIndex(FlaimResultSet results, IndexOrigin origin, int offset)
{
return(Flaim.SetIndex(results, origin, offset));
}
/// <summary>
/// Method to return the next set of objects.
/// All the objects that can fit in the buffer will be returned.
/// returns false when no more objects exist.
/// </summary>
/// <param name="results"></param>
/// <param name="buffer">Buffer used to return the objects.</param>
/// <returns>true - objects returned. false - no more objects</returns>
public int GetNext(FlaimResultSet results, ref char[] buffer)
{
return(Flaim.GetNextObjectList(results, ref buffer));
}