protected override void CheckElementCanBeAdded(Element elementToBeAdded)
{
if (!(elementToBeAdded is DeploymentElement))
{
throw new ElementNotPermittedInViewException("Only deployment nodes, infrastructure nodes, software system instances, and container instances can be added to deployment views.");
}
DeploymentElement deploymentElementToBeAdded = (DeploymentElement)elementToBeAdded;
if (!deploymentElementToBeAdded.Environment.Equals(this.Environment))
{
throw new ElementNotPermittedInViewException("Only elements in the " + this.Environment + " deployment environment can be added to this view.");
}
if (this.SoftwareSystem != null && elementToBeAdded is SoftwareSystemInstance)
{
SoftwareSystemInstance ssi = (SoftwareSystemInstance)elementToBeAdded;
if (ssi.SoftwareSystem.Equals(this.SoftwareSystem))
{
// adding an instance of the scoped software system isn't permitted
throw new ElementNotPermittedInViewException("The software system in scope cannot be added to a deployment view.");
}
}
if (elementToBeAdded is SoftwareSystemInstance)
{
// check that a child container instance hasn't been added already
SoftwareSystemInstance softwareSystemInstanceToBeAdded = (SoftwareSystemInstance)elementToBeAdded;
IList <string> softwareSystemIds = Elements.Select(ev => ev.Element).OfType <ContainerInstance>().Select(ci => ci.Container.SoftwareSystem.Id).ToList();
if (softwareSystemIds.Contains(softwareSystemInstanceToBeAdded.SoftwareSystemId))
{
throw new ElementNotPermittedInViewException("A child of " + elementToBeAdded.Name + " is already in this view.");
}
}
if (elementToBeAdded is ContainerInstance)
{
// check that the parent software system instance hasn't been added already
ContainerInstance containerInstanceToBeAdded = (ContainerInstance)elementToBeAdded;
IList <String> softwareSystemIds = Elements.Select(ev => ev.Element).OfType <SoftwareSystemInstance>().Select(ssi => ssi.SoftwareSystemId).ToList();
if (softwareSystemIds.Contains(containerInstanceToBeAdded.Container.SoftwareSystem.Id))
{
throw new ElementNotPermittedInViewException("The parent of " + elementToBeAdded.Name + " is already in this view.");
}
}
}
protected override void CheckElementCanBeAdded(Element elementToBeAdded)
{
if (!(elementToBeAdded is DeploymentElement))
{
throw new ElementNotPermittedInViewException("Only deployment nodes, infrastructure nodes, software system instances, and container instances can be added to deployment views.");
}
DeploymentElement deploymentElementToBeAdded = (DeploymentElement)elementToBeAdded;
if (!deploymentElementToBeAdded.Environment.Equals(this.Environment))
{
throw new ElementNotPermittedInViewException("Only elements in the " + this.Environment + " deployment environment can be added to this view.");
}
if (this.SoftwareSystem != null && elementToBeAdded is SoftwareSystemInstance)
{
SoftwareSystemInstance ssi = (SoftwareSystemInstance)elementToBeAdded;
if (ssi.SoftwareSystem.Equals(this.SoftwareSystem))
{
// adding an instance of the scoped software system isn't permitted
throw new ElementNotPermittedInViewException("The software system in scope cannot be added to a deployment view.");
}
}
/*
* if (elementToBeAdded is SoftwareSystemInstance) {
* // check that a child container instance hasn't been added already
* SoftwareSystemInstance softwareSystemInstanceToBeAdded = (SoftwareSystemInstance) elementToBeAdded;
* ISet<string> softwareSystemIds = Elements.stream().map(ElementView::getElement).filter(e -> e instanceof ContainerInstance).map(e -> (ContainerInstance)e).map(ci -> ci.getContainer().getSoftwareSystem().getId()).collect(Collectors.toSet());
*
* if (softwareSystemIds.Contains(softwareSystemInstanceToBeAdded.SoftwareSystemId)) {
* throw new ElementNotPermittedInViewException("A child of " + elementToBeAdded.Name + " is already in this view.");
* }
* }
*
* if (elementToBeAdded is ContainerInstance) {
* // check that the parent software system instance hasn't been added already
* ContainerInstance containerInstanceToBeAdded = (ContainerInstance)elementToBeAdded;
* ISet<String> softwareSystemIds = Elements.stream().map(ElementView::getElement).filter(e -> e instanceof SoftwareSystemInstance).map(e -> (SoftwareSystemInstance)e).map(SoftwareSystemInstance::getSoftwareSystemId).collect(Collectors.toSet());
*
* if (softwareSystemIds.Contains(containerInstanceToBeAdded.Container.SoftwareSystem.Id)) {
* throw new ElementNotPermittedInViewException("The parent of " + elementToBeAdded.Name + " is already in this view.");
* }
* }
*/
}
/// <summary>
/// Adds a relationship between this and another deployment element (deployment node, infrastructure node, or container instance).
/// </summary>
/// <param name="destination">the destination DeploymentElement</param>
/// <param name="description">a short description of the relationship</param>
/// <param name="technology">the technology</param>
/// <param name="interactionStyle">the interaction style (Synchronous vs Asynchronous)</param>
/// <returns>a Relationship object</returns>
public Relationship Uses(DeploymentElement destination, string description, string technology, InteractionStyle interactionStyle)
{
return(Model.AddRelationship(this, destination, description, technology, interactionStyle));
}
/// <summary>
/// Adds a relationship between this and another deployment element (deployment node, infrastructure node, or container instance).
/// </summary>
/// <param name="destination">the destination DeploymentElement</param>
/// <param name="description">a short description of the relationship</param>
/// <param name="technology">the technology</param>
/// <returns>a Relationship object</returns>
public Relationship Uses(DeploymentElement destination, string description, string technology)
{
return(Model.AddRelationship(this, destination, description, technology));
}