Package org.eclipse.emf.compare.rcp.ui.internal.mergeviewer.item.impl

Class ResourceAttachmentChangeProvider

java.lang.Object

org.eclipse.emf.compare.rcp.ui.internal.mergeviewer.item.impl.ResourceAttachmentChangeProvider

All Implemented Interfaces:

IMergeViewerItemContentProvider, IOptionalProvider

public class ResourceAttachmentChangeProvider
extends Object
implements IMergeViewerItemContentProvider

Legacy Provider to keep backward compatibility with ResourceAttachmentChangeMergeViewerItem.

Constructor Summary

Constructors

Constructor	Description
ResourceAttachmentChangeProvider()

Method Summary

Modifier and Type	Method	Description
boolean	canHandle(Object object)	Indicates whether this provider wants to handle the given object.
Object[]	getChildren(Object object, IMergeViewerItemProviderConfiguration configuration)	Determine the children of the given object
Object	getParent(Object object, IMergeViewerItemProviderConfiguration configuration)	Determine the parent of the given object.
boolean	hasChildren(Object object, IMergeViewerItemProviderConfiguration configuration)	Indicates whether the given object has children.

Methods inherited from class java.lang.Object

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

Constructor Details

ResourceAttachmentChangeProvider

public ResourceAttachmentChangeProvider()

Method Details

getParent

public Object getParent(Object object,
 IMergeViewerItemProviderConfiguration configuration)

Determine the parent of the given object.

Specified by:

getParent in interface IMergeViewerItemContentProvider

Parameters:

object - the Object for which the parent is to be determined.

configuration - the IMergeViewerItemProviderConfiguration.

Returns:

the determined parent object, null if there is none.

getChildren

public Object[] getChildren(Object object,
 IMergeViewerItemProviderConfiguration configuration)

Determine the children of the given object

Specified by:

getChildren in interface IMergeViewerItemContentProvider

Parameters:

object - the Object for which the children are to be determined.

configuration - the IMergeViewerItemProviderConfiguration.

Returns:

an array with the determined children, an empty array if there are none.

hasChildren

public boolean hasChildren(Object object,
 IMergeViewerItemProviderConfiguration configuration)

Indicates whether the given object has children.

Specified by:

hasChildren in interface IMergeViewerItemContentProvider

Parameters:

object - the Object for which it is indicated whether it has children.

configuration - the IMergeViewerItemProviderConfiguration.

Returns:

true if the given object has children, false otherwise.

canHandle

public boolean canHandle(Object object)

Indicates whether this provider wants to handle the given object.

Specified by:

canHandle in interface IOptionalProvider

Parameters:

object - the Object.

Returns:

true if the provider wants to handle the given object, false otherwise.