Package com.tibco.patterns.grouping

Interface Summary

Interface	Description
IGroupingProgress	Implement this interface to control progress messages are handled.
IGroupOutput	Implemented by the application to define how groups are stored.
IStringKeyMapping	Implement this interface when the incoming keys are strings.

Class Summary

Class	Description
CsvGroupOutput	Writes grouping output to a set of three files, one each for pairs, records, and groups.
CsvInputOptions
CsvPairInput	Generates a sequence of pairs from a csv file.
GroupedPair	Wraps an input pair with relevant grouping information. Used only during group output.
GroupedRecord	Bundles the information relevant to the grouping of a particular record.
Grouping	Implements the grouping algorithms.
GroupingOptions	Holds the options applicable to a grouping. To ensure all records are grouped, set add_threshold to 0.0 and max_group_size to a large number.
GroupingStatistics
InputPair	Base class for pairs streamed into the grouping engine.
KeyedInputPair	An extension of InputPair that provides an integer pair key.
StringIntegerKeyMapping	Maintains a mapping of internal to external record keys.
StringKeyMapping	Maintains a mapping of internal to external record keys.

Enum Summary

Enum	Description
CsvKeyHandling	Choices for handling of pair and record keys in a csv input file.
SkipReason	Lists the reasons a pair might be skipped.

Exception Summary

Exception	Description
GroupingException	General exception thrown by the grouping engine.