public interface SQLNameAnalyser
SQLNameAnalyser lets users map names of tables/columns
by themselves at runtime. Usually, Logi Report maps mapping names of
tables/columns to sql Names itself when trying to create a SQL
statement. Those sql names are fetched from catalog. But if users
provide an implementation of this interface, Logi Report will call
it to create SQL statement at runtime, giving more flexibility
to let users run one report on different data sources.
Note: in order to use Class.forName() to create a new Class for the
implementation of SQLNameAnalyser, any implemented class must
have a default constructor.| Modifier and Type | Method and Description |
|---|---|
void |
getSQLMapInfo(SQLMapInfo info,
ParameterInfo[] params)
Gets SQLMapInfo used to create SQL statement for report.
|
void getSQLMapInfo(SQLMapInfo info, ParameterInfo[] params)
info - An in-out parameter. The original SQLMapInfo
stores all mapping names of tables/columns,
but all sql names are "". Users can get the
two Hashtables, modify it and return it back.params - An array of ParameterInfo indicating how
to map mapping names to sql names.© insightsoftware. All rights reserved.