com.wles.util
Class RuleParser.ParsedRule

java.lang.Object
  com.wles.util.RuleParser.ParsedRule

Enclosing class:

RuleParser

public static class RuleParser.ParsedRule

extends java.lang.Object

Class representation of a parsed rule. Each element of the rule is broken out into individual class representations.

Field Summary

RuleParser.Action[]	actions The rule's actions (privileges, or roles) granted to the resource.
RuleParser.Constraint	constraint The rule's constraint.
RuleParser.User	delegator The delegator for a delegate rule, null for non-delegate rules.
RuleParser.Effect	effect The rule's effect: grant, deny, delegate.
RuleParser.Subject	lastModifiedBy The subject that modified this rule the last time.
java.util.Date	lastModifiedDate The date when the rule was modified this last time.
RuleParser.Resource[]	resources The rule's resources.
java.lang.Long	ruleId The unique ID of the rule.
RuleParser.Subject[]	subjects The rule's subjects.

Constructor Summary

RuleParser.ParsedRule()
Default constructor, builds an empty rule.

RuleParser.ParsedRule(RuleParser.Effect effect, RuleParser.Action[] actions, RuleParser.Resource[] resources, RuleParser.Subject[] subjects, RuleParser.User delegator, RuleParser.Constraint constraint)
Construct a rule from rule element classes.

RuleParser.ParsedRule(java.lang.String effect, java.lang.String[] actions, java.lang.String[] resources, java.lang.String[] subjects, java.lang.String delegator, java.lang.String constraint)
Construct a rule from rule element strings.

Method Summary

boolean	atomic() Deterimes if the rule can be split.
boolean	equals(java.lang.Object other) Tests two rules for equality.
java.lang.String	generateRuleText() Make rule text from parsed rule.
int	hashCode()
RuleParser.ParsedRule[]	split() Splits rule up into multiple rules i.e. a*r*s returns null if not splittable
java.lang.String	toString() Returns report of the contents of the rule.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

actions

public RuleParser.Action[] actions

The rule's actions (privileges, or roles) granted to the resource.

constraint

public RuleParser.Constraint constraint

The rule's constraint.

delegator

public RuleParser.User delegator

The delegator for a delegate rule, null for non-delegate rules.

effect

public RuleParser.Effect effect

The rule's effect: grant, deny, delegate.

lastModifiedBy

public RuleParser.Subject lastModifiedBy

The subject that modified this rule the last time. May contain null value.

lastModifiedDate

public java.util.Date lastModifiedDate

The date when the rule was modified this last time. May contain null value.

resources

public RuleParser.Resource[] resources

The rule's resources.

ruleId

public java.lang.Long ruleId

The unique ID of the rule. May contain null value.

subjects

public RuleParser.Subject[] subjects

The rule's subjects.

Constructor Detail

RuleParser.ParsedRule

public RuleParser.ParsedRule()

Default constructor, builds an empty rule.

RuleParser.ParsedRule

public RuleParser.ParsedRule(RuleParser.Effect effect,
                             RuleParser.Action[] actions,
                             RuleParser.Resource[] resources,
                             RuleParser.Subject[] subjects,
                             RuleParser.User delegator,
                             RuleParser.Constraint constraint)

Construct a rule from rule element classes.

RuleParser.ParsedRule

public RuleParser.ParsedRule(java.lang.String effect,
                             java.lang.String[] actions,
                             java.lang.String[] resources,
                             java.lang.String[] subjects,
                             java.lang.String delegator,
                             java.lang.String constraint)
                      throws RuleParser.ParsingException

Construct a rule from rule element strings.

Method Detail

atomic

public boolean atomic()

Deterimes if the rule can be split. A rule can be split if the there are multiple actions, resources, or subjects in the rule.

equals

public boolean equals(java.lang.Object other)

Tests two rules for equality.

generateRuleText

public java.lang.String generateRuleText()

Make rule text from parsed rule.

hashCode

public int hashCode()

split

public RuleParser.ParsedRule[] split()

Splits rule up into multiple rules i.e. a*r*s returns null if not splittable

toString

public java.lang.String toString()

Returns report of the contents of the rule.