/// <summary>
/// Returns true if this is a valid environment position
/// </summary>
/// <param name="environments"></param>
/// <param name="index"></param>
/// <returns></returns>
public static bool IsValid(this IEnvironmentCollection environments, int index)
{
Assert.ArgumentNotNull(environments, nameof(environments));
var allEnvs = environments.GetNames();
return(index >= 0 && index < allEnvs.Count);
}
public CommandDispatcher(ICommandParser parser, IHandlers handlers, IEnvironmentCollection environments, EngineState state, IOutput output)
{
Parser = parser;
Handlers = handlers;
Environments = environments;
State = state;
Output = output;
}
public EnvironmentHandler(IOutput output, IArguments args, EngineState state, IEnvironmentCollection environments, CommandDispatcher dispatcher)
{
_output = output;
_args = args;
_state = state;
_environments = environments;
_dispatcher = dispatcher;
}
/// <summary>
/// Sets the current environment by position
/// </summary>
/// <param name="environments"></param>
/// <param name="index"></param>
public static void SetCurrent(this IEnvironmentCollection environments, int index)
{
Assert.ArgumentNotNull(environments, nameof(environments));
var allEnvs = environments.GetNames();
if (index < 0 || index >= allEnvs.Count)
{
return;
}
environments.SetCurrent(allEnvs[index]);
}
public IEnvironmentSetup UseInstances(IReadOnlyDictionary <string, object> environments)
{
if (environments == null)
{
_environments = null;
return(this);
}
EnsureEnvironmentsNotSet();
_environments = new FactoryEnvironmentCollection(new DictionaryEnvironmentFactory(environments));
return(this);
}
public IEnvironmentSetup UseFactory(IEnvironmentFactory factory)
{
if (factory == null)
{
_environments = null;
return(this);
}
EnsureEnvironmentsNotSet();
_environments = new FactoryEnvironmentCollection(factory);
return(this);
}
public Engine(IHandlers handlers, IEnvironmentCollection environments, ICommandParser parser, IOutput output, EngineEventCatalog eventCatalog, EngineSettings settings)
{
Assert.ArgumentNotNull(handlers, nameof(handlers));
Assert.ArgumentNotNull(environments, nameof(environments));
Assert.ArgumentNotNull(parser, nameof(parser));
Assert.ArgumentNotNull(output, nameof(output));
Assert.ArgumentNotNull(eventCatalog, nameof(eventCatalog));
Environments = environments;
_handlers = handlers;
_eventCatalog = eventCatalog;
_settings = settings;
_parser = parser;
Output = output;
}
public PromptCommandSource(IOutput output, IEnvironmentCollection environments, EngineState state)
{
_output = output;
_environments = environments;
_state = state;
}
public DeploymentInfo(IEnvironmentCollection environments)
{
this.environments = environments;
}
public IEnvironmentSetup UseInstance(object environment)
{
EnsureEnvironmentsNotSet();
_environments = new InstanceEnvironmentCollection(environment);
return(this);
}