Package org.jetbrains.mps.openapi.event

Class SNodeAddEvent

java.lang.Object

org.jetbrains.mps.openapi.event.AbstractModelEvent

org.jetbrains.mps.openapi.event.AbstractModelChangeEvent

org.jetbrains.mps.openapi.event.SNodeAddEvent

public final class SNodeAddEvent
extends AbstractModelChangeEvent

Encapsulates information about node added to a model. To tell added root node from a child, use isRoot()

Since:

3.3

Constructor Summary

Constructors

Constructor	Description
SNodeAddEvent(SModel model, SNode node)
SNodeAddEvent(SModel model, SNode parent, SNode child, SContainmentLink link)

Method Summary

Modifier and Type	Method	Description
SContainmentLink	getAggregationLink()
SNode	getChild()
SModel	getModel()
SNode	getParent()
boolean	isRoot()

Methods inherited from class java.lang.Object

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

Constructor Detail

SNodeAddEvent

public SNodeAddEvent(@NotNull
                     SModel model,
                     @NotNull
                     SNode node)

SNodeAddEvent

public SNodeAddEvent(@NotNull
                     SModel model,
                     @NotNull
                     SNode parent,
                     @NotNull
                     SNode child,
                     @NotNull
                     SContainmentLink link)

Method Detail

isRoot

public boolean isRoot()

Returns:

true if model root has been added

getModel

@NotNull
public SModel getModel()

Specified by:

getModel in class AbstractModelChangeEvent

Returns:

affected model

getParent

@Nullable
public SNode getParent()

Returns:

modified node, the one that got new child, or null for root add event.

getChild

@NotNull
public SNode getChild()

getAggregationLink

@Nullable
public SContainmentLink getAggregationLink()