Class Summary |
FilterTable |
This data class is responsible for holding information
needed by the Fitler module about the tables that are
defined by the PollerDatabaseSchema.xml file. |
JoinCondition |
This data class is responsible for holding information about the
way two tables are to be joined in a where clause of a select
statement. |
SQLConstruct |
This class is responsible for collecting the distinct
parts of an SQL Select statement of the form:
SELECT
FROM
WHERE ;
The SQLConstruct will be build in parts as more information
becomes available.
SQLExpressionMapper |
This class is responsible for mapping the
different parts of the filter expressions into
the SQL equivalent. |
VirtualColumn |
This class is responsible for holding all
information for a virtual column associated with
a table in the PollerDatabaseSchema.xml file. |
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