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oracle.iam.policyengine.vo.conditions
Class AbstractCondition

java.lang.Object
oracle.iam.policyengine.vo.conditions.AbstractCondition

All Implemented Interfaces:

EvaluationCondition

public abstract class AbstractCondition

extends java.lang.Object

implements EvaluationCondition

AbstractCondition Top level class for a condition that implements the EvaluationCondition interface - it can be evaluated as true or false based on a set of facts (the input ValueObject). Each condition has two arguments and an operator so it looks something like this: "arg1 OP arg2" In comments and code various terms are used for the two arguments: Left side - arg1 - attribute - attrObj (etc) Right side - arg2 - value - valObj (etc) The arguments and the operator are contained in a SearchCriteria Condition that is an attribute of the AbstractCondition. There are two types of AbstractCondition - Composite and Simple A CompositeCondition is composed of two AbstractConditions joined by the AND or OR operator - arg1 and arg2 are either Composite or Simple conditions A SimpleCondition is composed of two arguments that are not AbstractConditions and an operator that is not AND or OR. CompositeConditions: AndCondition, OrCondition SimpleConditions: BeginsWithCondition, ContainsCondition, EndsWithCondition, EqualCondition, GreaterEqualCondition, GreaterThanCondition, InCondition, LessEqualCondition, LessThanCondition, NotBeginsWithCondition, NotContainCondition, NotEndsWithCondition, NotEqualCondition, NotInCondition An example of a SimpleCondition of type EqualCondition is: role[*].Role Name EQUAL "MyRole2" NOTE: This class must be kept thread-safe. It is intended to be accessed by multiple threads during the evaluation of rule conditions.

Method Summary

SearchCriteria.Operator	getOperator() Return the SearchCriteria operator associated with the condition
java.lang.String	getRuleName()
int	getToksSize()
static EvaluationCondition	newCondition(Condition cond) Static factory method for creating an EvaluationCondition using the specified SearchCriteria Condition.
static EvaluationCondition	newCondition(Condition tmpCond, java.lang.String tmpRuleName) Static factory method for creating an AbstractCondition using the specified SearchCriteria Condition and rule name Creates and returns an instance of a sub-class of CompositeCondition or SimpleCondition The class returned is based on the operator contained in the Condition.
void	prepopulateTokMap(java.util.Map tmpTokMap, java.util.Map tmpTokPathMap) Walk the condition tree pre-populating the string tokenizer map with entries that we know will be used repeatedly if the condition is evaluated multiple times.
void	printAllTokKeys()
void	printTokenizerMapSize()
void	setRuleName(java.lang.String tmpRuleName)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface oracle.iam.policyengine.vo.conditions.EvaluationCondition

isTrue

Method Detail

newCondition

public static EvaluationCondition newCondition(Condition cond)

Static factory method for creating an EvaluationCondition using the specified SearchCriteria Condition. Creates and returns an instance of a sub-class of CompositeCondition or SimpleCondition The class returned is based on the operator contained in the Condition.

Parameters:

cond -

Returns:

newCondition

public static EvaluationCondition newCondition(Condition tmpCond,
                                               java.lang.String tmpRuleName)

Static factory method for creating an AbstractCondition using the specified SearchCriteria Condition and rule name Creates and returns an instance of a sub-class of CompositeCondition or SimpleCondition The class returned is based on the operator contained in the Condition.

Parameters:

tmpCond -

tmpRuleName -

Returns:

getOperator

public final SearchCriteria.Operator getOperator()

Return the SearchCriteria operator associated with the condition

Returns:

- SearchCriteria operator

getRuleName

public final java.lang.String getRuleName()

Specified by:

getRuleName in interface EvaluationCondition

setRuleName

public final void setRuleName(java.lang.String tmpRuleName)

Specified by:

setRuleName in interface EvaluationCondition

getToksSize

public int getToksSize()

printTokenizerMapSize

public void printTokenizerMapSize()

prepopulateTokMap

public void prepopulateTokMap(java.util.Map tmpTokMap,
                              java.util.Map tmpTokPathMap)

Walk the condition tree pre-populating the string tokenizer map with entries that we know will be used repeatedly if the condition is evaluated multiple times.

Parameters:

tmpTokMap -

printAllTokKeys

public void printAllTokKeys()

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