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SunTM's XACML Implementation for JavaTM | |||||||||
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java.lang.Objectcom.sun.xacml.combine.CombiningAlgorithm
com.sun.xacml.combine.RuleCombiningAlgorithm
com.sun.xacml.combine.DenyOverridesRuleAlg
This is the standard Deny Overrides rule combining algorithm. It allows a single evaluation of Deny to take precedence over any number of permit, not applicable or indeterminate results. Note that since this implementation does an ordered evaluation, this class also supports the Ordered Deny Overrides algorithm.
Field Summary | |
static String |
algId
The standard URN used to identify this algorithm |
Constructor Summary | |
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DenyOverridesRuleAlg()
Standard constructor. |
protected |
DenyOverridesRuleAlg(URI identifier)
Protected constructor used by the ordered version of this algorithm. |
Method Summary | |
Result |
combine(EvaluationCtx context,
List rules)
Applies the combining rule to the set of rules based on the evaluation context. |
Methods inherited from class com.sun.xacml.combine.CombiningAlgorithm |
getIdentifier |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
public static final String algId
Constructor Detail |
public DenyOverridesRuleAlg()
protected DenyOverridesRuleAlg(URI identifier)
identifier
- the algorithm's identifierMethod Detail |
public Result combine(EvaluationCtx context, List rules)
combine
in class RuleCombiningAlgorithm
context
- the context from the requestrules
- the rules to combine
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Sun's XACML Implementation Version 1.2 | |||||||||
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