Abstract base class for an object that implements the dtsDataSource indexing API.
File
File: DInputStream.h
Namespace: dtSearch
Syntax
Group
Members
Methods
|
Method |
Description |
|---|---|
|
Constructor | |
|
Get interface that can be attached to dtsIndexJob.dataSourceToIndex | |
|
Get the next document in the data source | |
|
Initialize the data source so the next getNextDoc call will return the first document |
Methods
|
Method |
Description |
|---|---|
|
Constructor | |
|
Get interface that can be attached to dtsIndexJob.dataSourceToIndex | |
|
Get the next document in the data source | |
|
Initialize the data source so the next getNextDoc call will return the first document |
Remarks
Override the virtual functions getNextDoc and rewind to implement a data source.
DDataSourceBase2 is an extended version of this class that enables the dtSearch Engine to check document modification dates more efficiently.
See Also
Class Hierarchy
dtSearch::DDataSourceBase