| RealmAbandonedAuthenticationEvent | 
 An event indicating that authentication was abandoned before it could complete. 
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| RealmAuthenticationEvent | 
 A realm authentication event. 
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| RealmAuthorizationEvent | 
 A realm authorization event. 
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| RealmDefiniteOutcomeAuthenticationEvent | 
 An authentication event with a definite outcome. 
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| RealmEvent | 
 An event which is potentially relevant to a realm. 
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| RealmEventVisitor<P,R> | 
 A class which provides an easy way to handle realm events based on the type of the event. 
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| RealmFailedAuthenticationEvent | 
 A realm event signifying a failed authentication. 
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| RealmIdentityAuthorizationEvent | 
 An event indicating that one identity attempted to authorize as another identity. 
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| RealmIdentityFailedAuthorizationEvent | 
 An event indicating that one identity attempted to authorize as another identity. 
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| RealmIdentitySuccessfulAuthorizationEvent | 
 An event indicating that one identity attempted to authorize as another identity. 
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| RealmSuccessfulAuthenticationEvent | 
 A realm event signifying authentication success. 
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| Rfc3164SyslogEvent | 
 A security audit event indicating that a log with RFC 3164 syslog format is occurring 
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| Rfc5424SyslogEvent | 
 A security audit event indicating that a log with RFC 3164 syslog format is occurring 
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| SecurityAuthenticationEvent | 
 A security authentication event. 
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| SecurityAuthenticationFailedEvent | 
 An event to represent a failed authentication. 
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| SecurityAuthenticationSuccessfulEvent | 
 An event to represent a successful authentication. 
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| SecurityDefiniteOutcomeEvent | 
A  SecurityEvent that has a definite outcome of being successful or not.  
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| SecurityEvent | 
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| SecurityEventVisitor<P,R> | 
 An abstract class to be extended by visitor implementations for handling SecurityEvents. 
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| SecurityPermissionCheckEvent | 
 A security event relating to a permission check. 
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| SecurityPermissionCheckFailedEvent | 
 An event to represent a failed permission check. 
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| SecurityPermissionCheckSuccessfulEvent | 
 An event to represent a successful permission check. 
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| SecurityRealmUnavailableEvent | 
 A security event signifying unavailable realm. 
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| SyslogAuditEvent | 
 An abstract class to be extended by specific syslog audit events to be handled. 
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