diff options
Diffstat (limited to 'bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/provisional/INodeNotifier.java')
| -rw-r--r-- | bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/provisional/INodeNotifier.java | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/provisional/INodeNotifier.java b/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/provisional/INodeNotifier.java deleted file mode 100644 index 13103b359f..0000000000 --- a/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/provisional/INodeNotifier.java +++ /dev/null @@ -1,103 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2004 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - * Jens Lukowski/Innoopract - initial renaming/restructuring - * - *******************************************************************************/ -package org.eclipse.wst.sse.core.internal.provisional; - - - -import java.util.Collection; - -/** - * INodeNotifiers and INodeAdapters form a collaboration that allows clients - * to use the typical adapter pattern but with notification added, that is, - * client's adapters will be notified when the nodeNotifier changes. - * - * @plannedfor 1.0 - */ - -public interface INodeNotifier { - - /** - * The change represents a non-structural change, sent to node notifier's - * parent. - */ - static final int CHANGE = 1; - /** - * The change represents an add event. - */ - static final int ADD = 2; - - /** - * The change represents a remove event. - */ - static final int REMOVE = 3; - - /** - * The change represents a structural change, sent to least-common parent - * of node notifiers involved in the structural change - */ - static final int STRUCTURE_CHANGED = 4; - - /** - * The change represents a notification to parent notifier than its - * contents have changed. - */ - static final int CONTENT_CHANGED = 5; - - - /** - * NOT API: these strings are for printing, such as during debuging - */ - static final String[] EVENT_TYPE_STRINGS = new String[]{"undefined", "CHANGE", "ADD", "REMOVE", "STRUCUTRED_CHANGED", "CONTENT_CHANGED"}; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ //$NON-NLS-6$ - - - /** - * Add an adapter of this notifier. - * - * @param adapter - * the adapter to be added - * - */ - void addAdapter(INodeAdapter adapter); - - /** - * Return an exisiting adapter of type "type" or if none found create a - * new adapter using a registered adapter factory - */ - INodeAdapter getAdapterFor(Object type); - - /** - * Return a read-only Collection of the Adapters to this notifier. - * - * @return collection of adapters. - */ - Collection getAdapters(); - - /** - * Return an exisiting adapter of type "type" or null if none found - */ - INodeAdapter getExistingAdapter(Object type); - - /** - * sent to adapter when its nodeNotifier changes. - */ - void notify(int eventType, Object changedFeature, Object oldValue, Object newValue, int pos); - - /** - * Remove an adapter of this notifier. If the adapter does not exist for - * this node notifier, this request is ignored. - * - * @param adapter - * the adapter to remove - */ - void removeAdapter(INodeAdapter adapter); -} |