/**
* Creates a FarragoJdbcMetaDataImpl.
*
* @param rowType Type info to return
* @param fieldOrigins Origin of each field in column of catalog object
*/
protected FarragoJdbcMetaDataImpl(RelDataType rowType, List<List<String>> fieldOrigins) {
this.rowType = rowType;
this.fieldOrigins = fieldOrigins;
assert rowType != null;
assert fieldOrigins != null;
assert fieldOrigins.size() == rowType.getFieldCount()
: "field origins " + fieldOrigins + " have different count than row type " + rowType;
}
public int getFieldCount() {
return rowType.getFieldCount();
}