/**
* @param emfTables the list of emf tables in this jdbc source physical relational model
* @param tableInfos the map of value objects containing the newly-computed column statistics
* @since 4.3
*/
void populateEmfColumnStatistics(List emfTables, Map tableInfos) {
for (Iterator itTable = emfTables.iterator(); itTable.hasNext(); ) {
Table emfTable = (Table) itTable.next();
if (emfTable.getNameInSource() != null) {
TableStatistics tableInfo =
(TableStatistics) tableInfos.get(unQualifyName(emfTable.getNameInSource()));
if (tableInfo != null) {
emfTable.setCardinality(tableInfo.getCardinality());
Map columnInfos = tableInfo.getColumnStats();
for (Iterator itColumn = emfTable.getColumns().iterator(); itColumn.hasNext(); ) {
Column emfColumn = (Column) itColumn.next();
if (emfColumn.getNameInSource() != null) {
ColumnStatistics columnInfo =
(ColumnStatistics) columnInfos.get(unQualifyName(emfColumn.getNameInSource()));
if (columnInfo != null) {
emfColumn.setMinimumValue(columnInfo.getMin());
emfColumn.setMaximumValue(columnInfo.getMax());
emfColumn.setNullValueCount(columnInfo.getNumNullValues());
emfColumn.setDistinctValueCount(columnInfo.getNumDistinctValues());
}
}
}
}
}
}
}
