mirror of https://github.com/Icinga/icinga2.git
102 lines
3.2 KiB
C++
102 lines
3.2 KiB
C++
/******************************************************************************
|
|
* Icinga 2 *
|
|
* Copyright (C) 2012-2014 Icinga Development Team (http://www.icinga.org) *
|
|
* *
|
|
* This program is free software; you can redistribute it and/or *
|
|
* modify it under the terms of the GNU General Public License *
|
|
* as published by the Free Software Foundation; either version 2 *
|
|
* of the License, or (at your option) any later version. *
|
|
* *
|
|
* This program is distributed in the hope that it will be useful, *
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
|
* GNU General Public License for more details. *
|
|
* *
|
|
* You should have received a copy of the GNU General Public License *
|
|
* along with this program; if not, write to the Free Software Foundation *
|
|
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
|
|
******************************************************************************/
|
|
|
|
#include "config/objectrule.h"
|
|
#include <boost/foreach.hpp>
|
|
#include <set>
|
|
|
|
using namespace icinga;
|
|
|
|
ObjectRule::RuleMap ObjectRule::m_Rules;
|
|
ObjectRule::CallbackMap ObjectRule::m_Callbacks;
|
|
|
|
ObjectRule::ObjectRule(const String& name, const AExpression::Ptr& expression,
|
|
const AExpression::Ptr& filter, const DebugInfo& di, const Dictionary::Ptr& scope)
|
|
: m_Name(name), m_Expression(expression), m_Filter(filter), m_DebugInfo(di), m_Scope(scope)
|
|
{ }
|
|
|
|
String ObjectRule::GetName(void) const
|
|
{
|
|
return m_Name;
|
|
}
|
|
|
|
AExpression::Ptr ObjectRule::GetExpression(void) const
|
|
{
|
|
return m_Expression;
|
|
}
|
|
|
|
AExpression::Ptr ObjectRule::GetFilter(void) const
|
|
{
|
|
return m_Filter;
|
|
}
|
|
|
|
DebugInfo ObjectRule::GetDebugInfo(void) const
|
|
{
|
|
return m_DebugInfo;
|
|
}
|
|
|
|
Dictionary::Ptr ObjectRule::GetScope(void) const
|
|
{
|
|
return m_Scope;
|
|
}
|
|
|
|
void ObjectRule::AddRule(const String& sourceType, const String& name,
|
|
const AExpression::Ptr& expression, const AExpression::Ptr& filter,
|
|
const DebugInfo& di, const Dictionary::Ptr& scope)
|
|
{
|
|
m_Rules[sourceType].push_back(ObjectRule(name, expression, filter, di, scope));
|
|
}
|
|
|
|
bool ObjectRule::EvaluateFilter(const Dictionary::Ptr& scope) const
|
|
{
|
|
scope->Set("__parent", m_Scope);
|
|
bool result = m_Filter->Evaluate(scope);
|
|
scope->Remove("__parent");
|
|
return result;
|
|
}
|
|
|
|
void ObjectRule::EvaluateRules(bool clear)
|
|
{
|
|
std::pair<String, Callback> kv;
|
|
BOOST_FOREACH(kv, m_Callbacks) {
|
|
const Callback& callback = kv.second;
|
|
|
|
RuleMap::const_iterator it = m_Rules.find(kv.first);
|
|
|
|
if (it == m_Rules.end())
|
|
continue;
|
|
|
|
callback(it->second);
|
|
}
|
|
|
|
if (clear)
|
|
m_Rules.clear();
|
|
}
|
|
|
|
void ObjectRule::RegisterType(const String& sourceType, const ObjectRule::Callback& callback)
|
|
{
|
|
m_Callbacks[sourceType] = callback;
|
|
}
|
|
|
|
bool ObjectRule::IsValidSourceType(const String& sourceType)
|
|
{
|
|
return m_Callbacks.find(sourceType) != m_Callbacks.end();
|
|
}
|
|
|