/// <summary>
/// Gets the actual type of the ISecurityPolicy. Takes care of checking for lazy policies.
/// </summary>
public static Type GetPolicyType(this ISecurityPolicy securityPolicy)
{
var lazySecurityPolicy = securityPolicy as ILazySecurityPolicy;
return(lazySecurityPolicy != null
? lazySecurityPolicy.PolicyType
: securityPolicy.GetType());
}
public static PolicyResult CreateSuccessResult(ISecurityPolicy policy)
{
return new PolicyResult
{
PolicyType = policy.GetType(),
ViolationOccured = false,
Message = null
};
}
public static PolicyResult CreateSuccessResult(ISecurityPolicy policy)
{
return(new PolicyResult
{
PolicyType = policy.GetType(),
ViolationOccured = false,
Message = null
});
}
public virtual ISecurityPolicy Merge(ISecurityPolicy next)
{
if (next == null)
{
throw new ArgumentNullException("next");
}
if (next.GetType() != this.GetType())
{
throw new ArgumentException("Merging of policies of different types not allowed");
}
return(next);
}
public static PolicyResult CreateFailureResult(ISecurityPolicy policy, string message)
{
if (policy == null) throw new ArgumentNullException("policy", "A policy must be provided.");
if (String.IsNullOrEmpty(message)) throw new ArgumentNullException("message", "A failure message must be provided.");
return new PolicyResult
{
PolicyType = policy.GetType(),
ViolationOccured = true,
Message = message
};
}
public static PolicyResult CreateFailureResult(ISecurityPolicy policy, string message)
{
if (policy == null)
{
throw new ArgumentNullException("policy", "A policy must be provided.");
}
if (String.IsNullOrEmpty(message))
{
throw new ArgumentNullException("message", "A failure message must be provided.");
}
return(new PolicyResult
{
PolicyType = policy.GetType(),
ViolationOccured = true,
Message = message
});
}
private PolicyResultCacheStrategy GetExecutionCacheStrategyForPolicy(ISecurityPolicy securityPolicy, Cache defaultResultsCacheLifecycle)
{
var existingStrategy = GetExistingCacheStrategyForPolicy(securityPolicy.GetType());
return(existingStrategy ?? new PolicyResultCacheStrategy(ControllerName, ActionName, securityPolicy.GetType(), defaultResultsCacheLifecycle));
}
protected PolicyResult(string message, bool violationOccured, ISecurityPolicy policy)
: this(message, violationOccured, policy.GetType())
{
}
protected PolicyResult(string message, bool violationOccured, ISecurityPolicy policy)
: this(message, violationOccured, policy.GetType())
{
}