Nikhil Bhide created CHAIN-112:
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Summary: Add preProcess() and postProcess() apis to command
interface
Key: CHAIN-112
URL: https://issues.apache.org/jira/browse/CHAIN-112
Project: Commons Chain
Issue Type: Improvement
Components: API
Reporter: Nikhil Bhide
Priority: Minor
Request to add preProcess and postProcess apis to command interface
This would be useful as it would allow developers to break the logic as per the
single responsibility principle.
preProcess - to hold logic of initialization, few checks such as connection is
fine etc..
execute - main action
postProcess - clean up logic, triggering events based on the outcome of execute
preProcess and postProcess can be done in execute api itself, but sometimes its
required to customize only some logic while desiring same action. In that case
preProcess() and postProcess() apis can be overriden by the class implementing
command interface or extending ChainBase classes
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