org.drools.workbench.models.guided.dtable.shared.model
Interface DiffColumn

All Known Implementing Classes:

ActionCol52, ActionInsertFactCol52, ActionInsertFactFieldsPattern, ActionRetractFactCol52, ActionSetFieldCol52, ActionWorkItemCol52, ActionWorkItemInsertFactCol52, ActionWorkItemSetFieldCol52, AnalysisCol52, AttributeCol52, BRLActionColumn, BRLActionVariableColumn, BRLConditionColumn, BRLConditionVariableColumn, ConditionCol52, DescriptionCol52, DTColumnConfig52, FactPatternPattern52Adaptor, LimitedEntryActionInsertFactCol52, LimitedEntryActionRetractFactCol52, LimitedEntryActionSetFieldCol52, LimitedEntryBRLActionColumn, LimitedEntryBRLConditionColumn, LimitedEntryConditionCol52, MetadataCol52, Pattern52, RowNumberCol52

public interface DiffColumn

A column than can perform diff with another column. E.g.: Useful when querying the differences in a user edited column for update column event. BZ-996944: The idea is to show the changed fields and its values in audit log events.

Method Summary

List<BaseColumnFieldDiff>

diff(BaseColumn otherColumn) Analyze differences between two columns of same type.

Method Detail

diff

List<BaseColumnFieldDiff> diff(BaseColumn otherColumn)

Analyze differences between two columns of same type.

Parameters:

otherColumn - The column to compare with this one.

Returns:

A list of fields and its values that have changed.