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// @(#) $Id$
#include "Policy_Validator.h"
#include "Environment.h"
#include "ORB_Core.h"
#include "debug.h"
ACE_RCSID(tao, Policy_Validator, "$Id$")
TAO_Policy_Validator *TAO_Policy_Validator::last_ = 0;
TAO_Policy_Validator::TAO_Policy_Validator (TAO_ORB_Core &orb_core)
: orb_core_ (orb_core),
next_ (0)
{
// No-Op.
}
TAO_Policy_Validator::~TAO_Policy_Validator (void)
{
if (this == this->last_)
this-> last_ = 0;
if (this->next_)
delete this->next_;
}
void
TAO_Policy_Validator::add_validator (TAO_Policy_Validator *validator)
{
if (this->last_ == 0)
{
this->last_ = this->next_ = validator;
}
else
{
if (this->last_ == validator)
{
if (TAO_debug_level > 3)
ACE_DEBUG ((LM_DEBUG,
ACE_LIB_TEXT ("(%P|%t) Skipping validator [0x%x] ")
ACE_LIB_TEXT ("since it would create a circular list \n"),
validator));
return;
}
this->last_ = this->last_->next_ = validator;
}
}
void
TAO_Policy_Validator::validate (TAO_Policy_Set &policies
ACE_ENV_ARG_DECL)
{
this->validate_impl (policies ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
if (this->next_ != 0)
{
this->next_->validate (policies ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
}
}
void
TAO_Policy_Validator::merge_policies (TAO_Policy_Set &policies
ACE_ENV_ARG_DECL)
{
this->merge_policies_impl (policies ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
if (this->next_ != 0)
{
this->next_->merge_policies (policies ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
}
}
CORBA::Boolean
TAO_Policy_Validator::legal_policy (CORBA::PolicyType type)
{
return (this->legal_policy_impl (type) ||
((this->next_ != 0) && this->next_->legal_policy_impl (type)));
}
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