6. Version History

v1.1.0

• Nullable type decisions can now have null as valid path key.

v1.0.9

• Full decision tree path included in exception message.
• Fixed nullable type evaluation error.

v1.0.8

• Meaningful exception message added to Evaluate methods.

v1.0.7

• Extendability improvements by introduction of public base classes.
• Performance improvements by more granular Decision class implementation.
• Fast BinaryDecisionNode introduced for most common use case of true/false node.

v1.0.6

• Optional action can be added to a decision node path.

v1.0.5

• Improved extendability and performance.

v1.0.4

• Introduced DecisionAction node to apply action without changing the path.

v1.0.3

• Mandatory title for each node.
• Builders fluent design patter.
• Additional dotgraph options to change generated graph layout.
• Option to generate graph definition where each node visit has unique Id and separate block.

v1.0.2

• Added optional Action parameter to nodes and results - graph will be now generated with actions displayed if any apply.
• Graph styling and formatting, different colors will be applied based on node/result type.
• Using ApprovalTests for test assertion and better documentation.
• DecisionResult action type changed from Action<T> to Expression<Func<T, T>> to allow logic parsing into graph definition and enforce fluent design on evaluated DTO.

v1.0.1

• Improved graph definition generation.
• Other minor enhancements.

v1.0.0

• Initial release of DecisionTree.