/// <summary>
/// Causes the container to instantiate the service with the given
/// <paramref name="serviceType">service type</paramref>. If the service type cannot be created, then an
/// exception will be thrown if the <see cref="IContainer.SuppressErrors" /> property
/// is set to false. Otherwise, it will simply return null.
/// </summary>
/// <param name="serviceName">The name of the service to instantiate.</param>
/// <param name="serviceType">The service type to instantiate.</param>
/// <param name="additionalArguments">The additional arguments that will be used to instantiate the service type.</param>
/// <returns>
/// If successful, it will return a service instance that is compatible with the given type;
/// otherwise, it will just return a <c>null</c> value.
/// </returns>
public virtual object GetService(string serviceName, Type serviceType, params object[] additionalArguments)
{
IFactory factory = null;
if (FactoryStorage != null)
{
factory = FactoryStorage.GetFactory(serviceName, serviceType, additionalArguments);
}
var serviceRequest = new ServiceRequest(serviceName, serviceType, additionalArguments, factory, this);
var instance = _getServiceBehavior.GetService(serviceRequest);
if (SuppressErrors == false && instance == null && serviceName == null)
{
throw new ServiceNotFoundException(serviceType);
}
if (SuppressErrors == false && instance == null && serviceName != null)
{
throw new NamedServiceNotFoundException(serviceName, serviceType);
}
return(instance);
}
/// <summary>
/// Causes the container to instantiate the service with the given
/// <paramref name="serviceType">service type</paramref>. If the service type cannot be created, then an
/// exception will be thrown if the <see cref="IContainer.SuppressErrors"/> property
/// is set to false. Otherwise, it will simply return null.
/// </summary>
/// <param name="serviceName">The name of the service to instantiate.</param>
/// <param name="serviceType">The service type to instantiate.</param>
/// <param name="additionalArguments">The additional arguments that will be used to instantiate the service type.</param>
/// <returns>If successful, it will return a service instance that is compatible with the given type;
/// otherwise, it will just return a <c>null</c> value.</returns>
public virtual object GetService(string serviceName, Type serviceType, params object[] additionalArguments)
{
IFactory factory = null;
if (FactoryStorage != null)
factory = FactoryStorage.GetFactory(serviceName, serviceType, additionalArguments);
var serviceRequest = new ServiceRequest(serviceName, serviceType, additionalArguments, factory, this);
var instance = _getServiceBehavior.GetService(serviceRequest);
if (SuppressErrors == false && instance == null && serviceName == null)
throw new ServiceNotFoundException(serviceType);
if (SuppressErrors == false && instance == null && serviceName != null)
throw new NamedServiceNotFoundException(serviceName, serviceType);
return instance;
}
