How to use

SubsystemConfig

in

org.chorusbdd.chorus.annotations

/**
 * Created by nickebbutt on 27/02/2018.
 */
@SubsystemConfig(
    id = "sqlManager",
    implementationClass = "org.chorusbdd.chorus.sql.manager.DefaultSqlManager",
    overrideImplementationClassSystemProperty = "chorusSqlManager")
public interface SqlManager extends Subsystem {
  
  void connectToDatabase(String configName, Properties properties);

  void executeAStatement(String configName, String statement);

  void executeAScript(String configName, String script);
}

SubsystemConfig subsystemConfig = (SubsystemConfig) subsystemInterface.getAnnotation(SubsystemConfig.class);
String defaultImplementation = subsystemConfig.implementationClass();
Optional<String> userOverrideImplementation = Optional.ofNullable(System.getProperty(subsystemConfig.overrideImplementationClassSystemProperty()));
String implementationClassName = userOverrideImplementation.map(String::trim).orElse(defaultImplementation);
String subsystemId = subsystemConfig.id();

/**
 * Created by nick on 30/08/2014.
 * 
 * A RemotingManager implements the remoting/network handling for a remoting protocol supported by the Chorus 
 * interpreter
 * 
 * A new instance of the RemotingManager for each supported protocol is created at the start of each scenario 
 * which uses RemotingHandler
 */
@SubsystemConfig(
  id = "remotingManager", 
  implementationClass = "org.chorusbdd.chorus.remoting.ProtocolAwareRemotingManager",
  overrideImplementationClassSystemProperty = "chorusRemotingManager")
public interface RemotingManager extends Subsystem, StepInvokerProvider {

  void connect(String configName, Properties remotingProperties);

  List<StepInvoker> getStepInvokers();

  void closeAllConnections();
}

@SubsystemConfig(
    id = "seleniumManager", 
    implementationClass = "org.chorusbdd.chorus.selenium.manager.SeleniumManagerImpl", 

@SubsystemConfig(
  id = "processManager", 
  implementationClass = "org.chorusbdd.chorus.processes.manager.ProcessManagerImpl",

@SubsystemConfig(
  id = "webSocketsManager", 
  implementationClass = "org.chorusbdd.chorus.websockets.WebSocketsManagerImpl",

@SubsystemConfig(
  id = "configurationManager",
  implementationClass = "org.chorusbdd.chorus.handlerconfig.ChorusProperties",

/**
 * Created by nickebbutt on 03/02/2018.
 */
@SubsystemConfig(
    id="", 
    implementationClass = "n/a", 
    overrideImplementationClassSystemProperty = "n/a")
public interface BadMockSubsystem extends Subsystem {
}

/**
 * Created by nickebbutt on 03/02/2018.
 */
@SubsystemConfig(id = "mockSubsystemId", implementationClass = "org.chorusbdd.chorus.subsystem.badmockimplclasscannotload.MissingImplClass", 
    overrideImplementationClassSystemProperty = "chorusMockSubsystem")
public interface BadMockSubsystem extends Subsystem {
}

/**
 * Created by nickebbutt on 03/02/2018.
 */
@SubsystemConfig(id="badMockNotAnInterface", implementationClass = "n/a", overrideImplementationClassSystemProperty = "n/a")
public class BadMockSubsystemNotAnInterface {
}

/**
 * Created by nickebbutt on 03/02/2018.
 */
@SubsystemConfig(
    id="badMockSubsystemTheImplClassDoesNotImplement", 
    implementationClass = "org.chorusbdd.chorus.subsystem.badmocktheimplementationclassdoesnotimplement.BadMockSubsystemImpl", 
    overrideImplementationClassSystemProperty = "n/a")
public interface BadMockSubsystem extends Subsystem {
}

/**
 * Created by nickebbutt on 03/02/2018.
 */
@SubsystemConfig(
    id="badMockNoImplClass", 
    implementationClass = "", 
    overrideImplementationClassSystemProperty = "n/a")
public interface BadMockSubsystem extends Subsystem {
}

/**
 * Created by nickebbutt on 03/02/2018.
 */
@SubsystemConfig(id = "mockSubsystemId", implementationClass = "org.chorusbdd.chorus.subsystem.badmockimplclassisaninterface.BadMockSubsystemImpl", 
    overrideImplementationClassSystemProperty = "chorusMockSubsystem")
public interface BadMockSubsystem extends Subsystem {
}

/**
 * Created by nickebbutt on 03/02/2018.
 */
@SubsystemConfig(id = "mockSubsystemId", implementationClass = "org.chorusbdd.chorus.subsystem.mock.MockSubsystemImpl", 
    overrideImplementationClassSystemProperty = "chorusMockSubsystem")
public interface MockSubsystem extends Subsystem {
}

/**
 * Created by nickebbutt on 03/02/2018.
 */
@SubsystemConfig(id = "mockSubsystemId", implementationClass = "n/a",
    overrideImplementationClassSystemProperty = "chorusMockSubsystem")
public interface BadMockSubsystem {
}