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Poco::Util::LayeredConfiguration: added support for labelling configurations and finding them by their label

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This commit is contained in:
Günter Obiltschnig
2017-09-01 20:23:35 +02:00
parent 3b735f6101
commit 8d65ebf02a
4 changed files with 105 additions and 6 deletions
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44
Util/src/LayeredConfiguration.cpp
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@@ -43,24 +43,48 @@ void LayeredConfiguration::add(AbstractConfiguration* pConfig)
}
void LayeredConfiguration::add(AbstractConfiguration* pConfig, const std::string& label)
{
add(pConfig, label, highest(), false, true);
}
void LayeredConfiguration::add(AbstractConfiguration* pConfig, bool shared)
{
add(pConfig, highest(), false, shared);
}
void LayeredConfiguration::add(AbstractConfiguration* pConfig, const std::string& label, bool shared)
{
add(pConfig, label, highest(), false, shared);
}
void LayeredConfiguration::add(AbstractConfiguration* pConfig, int priority)
{
add(pConfig, priority, false, true);
}
void LayeredConfiguration::add(AbstractConfiguration* pConfig, const std::string& label, int priority)
{
add(pConfig, label, priority, false, true);
}
void LayeredConfiguration::add(AbstractConfiguration* pConfig, int priority, bool shared)
{
add(pConfig, priority, false, shared);
}
void LayeredConfiguration::add(AbstractConfiguration* pConfig, const std::string& label, int priority, bool shared)
{
add(pConfig, label, priority, false, shared);
}
void LayeredConfiguration::addFront(AbstractConfiguration* pConfig)
{
add(pConfig, lowest(), false, true);
@@ -86,11 +110,18 @@ void LayeredConfiguration::addWriteable(AbstractConfiguration* pConfig, int prio
void LayeredConfiguration::add(AbstractConfiguration* pConfig, int priority, bool writeable, bool shared)
{
add(pConfig, std::string(), priority, writeable, shared);
}
void LayeredConfiguration::add(AbstractConfiguration* pConfig, const std::string& label, int priority, bool writeable, bool shared)
{
ConfigItem item;
item.pConfig = ConfigPtr(pConfig, shared);
item.priority = priority;
item.writeable = writeable;
item.label = label;
ConfigList::iterator it = _configs.begin();
while (it != _configs.end() && it->priority < priority)
@@ -113,6 +144,19 @@ void LayeredConfiguration::removeConfiguration(AbstractConfiguration* pConfig)
}
LayeredConfiguration::ConfigPtr LayeredConfiguration::find(const std::string& label) const
{
for (ConfigList::const_iterator it = _configs.begin(); it != _configs.end(); ++it)
{
if (it->label == label)
{
return it->pConfig;
}
}
return 0;
}
bool LayeredConfiguration::getRaw(const std::string& key, std::string& value) const
{
for (ConfigList::const_iterator it = _configs.begin(); it != _configs.end(); ++it)