private bool IsSafeToRemoveDisableAssignmentFromGroup(ExchangeRoleAssignment roleAssignment)
{
if (!RoleAssignmentsGlobalConstraints.IsValidCannedRoleToGroupAssignment(roleAssignment))
{
return(true);
}
ExchangeRole role = this.GetRole(roleAssignment.Role);
if (!role.IsValid)
{
return(true);
}
bool flag = true;
bool verifyGroupEmptiness = false;
if (roleAssignment.RoleAssignmentDelegationType.Equals(RoleAssignmentDelegationType.DelegatingOrgWide) && role.IsRootRole && !role.IsUnscoped)
{
flag = false;
}
if (roleAssignment.RoleAssignmentDelegationType.Equals(RoleAssignmentDelegationType.Regular) && role.IsRootRole && RoleAssignmentsGlobalConstraints.RoleTypesWithRegularAssignment.Contains(role.RoleType))
{
flag = false;
verifyGroupEmptiness = true;
}
flag = (flag || !role.GetImplicitScopeSet().Equals(roleAssignment.GetSimpleScopeSet()));
if (!flag)
{
flag = this.ExistDistinctRoleAssignmentForGroup(roleAssignment, role, verifyGroupEmptiness);
}
return(flag);
}
private bool IsUserRequiredForAssignment(ExchangeRoleAssignment roleAssignment)
{
if (!RoleAssignmentsGlobalConstraints.IsValidCannedRoleToGroupAssignment(roleAssignment))
{
return(false);
}
ExchangeRole role = this.GetRole(roleAssignment.Role);
return(role.IsValid && (roleAssignment.RoleAssignmentDelegationType.Equals(RoleAssignmentDelegationType.Regular) && role.IsRootRole && RoleAssignmentsGlobalConstraints.RoleTypesWithRegularAssignment.Contains(role.RoleType)) && role.GetImplicitScopeSet().Equals(roleAssignment.GetSimpleScopeSet()));
}