Red Hat Summit6.3. Policy Decision Strategies
When associating policies with a permission, you can also define a decision strategy to specify how to evaluate the outcome of the associated policies to determine access.
Unanimous
The default strategy if none is provided. In this case, all policies must evaluate to a positive decision for the final decision to be also positive.
Affirmative
In this case, at least one policy must evaluate to a positive decision for the final decision to be also positive.
Consensus
In this case, the number of positive decisions must be greater than the number of negative decisions. If the number of positive and negative decisions is equal, the final decision will be negative.
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