edu.ksu.cis.cadena.core.adapter.scenario
Class ComponentInstanceAdapter

java.lang.Object
  edu.ksu.cis.cadena.core.adapter.BaseCadenaAdapter
      edu.ksu.cis.cadena.core.adapter.scenario.AbstractInstanceAdapter
          edu.ksu.cis.cadena.core.adapter.scenario.ComponentInstanceAdapter

All Implemented Interfaces:

CadenaAdapter

public class ComponentInstanceAdapter
extends AbstractInstanceAdapter

Handles all of the checks associated with an individual ComponentInstancenode, and not any of its children.

Author:

Matt Hoosier

Field Summary

static java.lang.String	DELETED_TYPE_ERROR
static java.lang.String	UNIMPORTED_MODULE_ERROR
static java.lang.String	UNRESOLVED_TYPE_ERROR
static java.lang.String	UNSPECIFIED_TYPE_ERROR

Fields inherited from class edu.ksu.cis.cadena.core.adapter.scenario.AbstractInstanceAdapter

MAX_MULTIPLEXITY_ERROR, MIN_MULTIPLEXITY_ERROR, REUSED_NAME_ERROR

Fields inherited from class edu.ksu.cis.cadena.core.adapter.BaseCadenaAdapter

REFERENCED_OBJECT_IN_TRASH_ERROR

Constructor Summary

ComponentInstanceAdapter()

Method Summary

void	checkNode(EObject node) Do all checks applicable to a ComponentInstance.
void	checkType(ComponentInstance component) Checks the validity of the specified type of a component instance.
void	forwardReferenceChanged(Notification notification, EObject notifyingObject, EStructuralFeature notifyingObjectFeature)
void	notifyChanged(Notification notification) Handle an update to some ComponentInstance.

Methods inherited from class edu.ksu.cis.cadena.core.adapter.scenario.AbstractInstanceAdapter

checkPortMultiplexities

Methods inherited from class edu.ksu.cis.cadena.core.adapter.BaseCadenaAdapter

addAffectedReferrers, addNotificationValues, getAffectedValues, getTarget, isAdapterForType, setMarkers, setTarget

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

UNIMPORTED_MODULE_ERROR

public static final java.lang.String UNIMPORTED_MODULE_ERROR

UNSPECIFIED_TYPE_ERROR

public static final java.lang.String UNSPECIFIED_TYPE_ERROR

UNRESOLVED_TYPE_ERROR

public static final java.lang.String UNRESOLVED_TYPE_ERROR

DELETED_TYPE_ERROR

public static final java.lang.String DELETED_TYPE_ERROR

Constructor Detail

ComponentInstanceAdapter

public ComponentInstanceAdapter()

Method Detail

checkNode

public void checkNode(EObject node)

Do all checks applicable to a ComponentInstance. Specifically, the following are called:

• checkImport()

Specified by:

checkNode in interface CadenaAdapter

Overrides:

checkNode in class AbstractInstanceAdapter

Parameters:

node - The current node being checked.

forwardReferenceChanged

public void forwardReferenceChanged(Notification notification,
                                    EObject notifyingObject,
                                    EStructuralFeature notifyingObjectFeature)

Specified by:

forwardReferenceChanged in interface CadenaAdapter

Specified by:

forwardReferenceChanged in class BaseCadenaAdapter

notifyChanged

public void notifyChanged(Notification notification)

Handle an update to some ComponentInstance. Various checkXXX() methods will be triggered as structural features are altered.

Overrides:

notifyChanged in class BaseCadenaAdapter

checkType

public void checkType(ComponentInstance component)

Checks the validity of the specified type of a component instance. The following checks are performed:

• Check that the specified component type is not null
• Check that the specified component type is resolved
• Check that the specified component type is not deleted
• Check that the specified component type is contained within one of the containing scenario's imported modules

Parameters:

component - the component instance to check