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BUG#: 8843
TITLE: remove unnecessary dependencies of cimprovagt

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#include "ProviderManagerModule.h"

PEGASUS_NAMESPACE_BEGIN

ProviderManagerModule::ProviderManagerModule()
    : DynamicLibrary(),
      _createProviderManager(0)
{
}

ProviderManagerModule::ProviderManagerModule(
    const ProviderManagerModule& module)
    : DynamicLibrary(module),
      _createProviderManager(module._createProviderManager)
{
}

ProviderManagerModule::ProviderManagerModule(
    const String& fileName)
    : DynamicLibrary(fileName),
      _createProviderManager(0)
{
}

ProviderManagerModule::~ProviderManagerModule()
{
}

ProviderManagerModule& ProviderManagerModule::operator=(
    const ProviderManagerModule& module)
{
    if (this == &module)
    {
        return *this;
    }

    DynamicLibrary::operator=(module);

    _createProviderManager = module._createProviderManager;

    return *this;
}

Boolean ProviderManagerModule::load()
{
    if (DynamicLibrary::load())
    {
        // export entry points
        _createProviderManager = (CREATE_PROVIDER_MANAGER_FUNCTION)
            getSymbol("PegasusCreateProviderManager");

        if (_createProviderManager != 0)
        {
            return true;
        }

        DynamicLibrary::unload();
    }

    return false;
}

void ProviderManagerModule::unload()
{
    DynamicLibrary::unload();
}

ProviderManager* ProviderManagerModule::getProviderManager(
    const String& s) const
{
    if (!isLoaded())
    {
        return 0;
    }

    return _createProviderManager(s);
}

PEGASUS_NAMESPACE_END