Copyright (c) 2000, 2007 IBM Corporation and others.
This program and the accompanying materials
are made available under the terms of the Eclipse Public License 2.0
which accompanies this distribution, and is available at
https://www.eclipse.org/legal/epl-2.0/
SPDX-License-Identifier: EPL-2.0
Contributors:
    IBM Corporation - initial API and implementation
/*******************************************************************************
 * Copyright (c) 2000, 2007 IBM Corporation and others.
 *
 * This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.jface.text;

import org.eclipse.core.runtime.Assert;


Description of the state of document rewrite sessions.
See Also:
IDocument
IDocumentExtension4
IDocumentRewriteSessionListener
Since:
3.1/**
 * Description of the state of document rewrite sessions.
 *
 * @see org.eclipse.jface.text.IDocument
 * @see org.eclipse.jface.text.IDocumentExtension4
 * @see org.eclipse.jface.text.IDocumentRewriteSessionListener
 * @since 3.1
 */
public class DocumentRewriteSessionEvent {

	public final static Object SESSION_START= new Object();
	public final static Object SESSION_STOP= new Object();

	
The changed document /** The changed document */
	public IDocument fDocument;
	
The session /** The session */
	public DocumentRewriteSession fSession;
	
The change type /** The change type */
	public Object fChangeType;

	
Creates a new document event.
Params:
doc – the changed document
session – the session
changeType – the change type. This is either SESSION_START or SESSION_STOP./**
	 * Creates a new document event.
	 *
	 * @param doc the changed document
	 * @param session the session
	 * @param changeType the change type. This is either
	 *            {@link DocumentRewriteSessionEvent#SESSION_START} or
	 *            {@link DocumentRewriteSessionEvent#SESSION_STOP}.
	 */
	public DocumentRewriteSessionEvent(IDocument doc, DocumentRewriteSession session, Object changeType) {
		Assert.isNotNull(doc);
		Assert.isNotNull(session);

		fDocument= doc;
		fSession= session;
		fChangeType= changeType;
	}

	
Returns the changed document.
Returns:
the changed document/**
	 * Returns the changed document.
	 *
	 * @return the changed document
	 */
	public IDocument getDocument() {
		return fDocument;
	}

	
Returns the change type of this event. This is either SESSION_STARTor SESSION_STOP. 
Returns:
the change type of this event/**
	 * Returns the change type of this event. This is either
	 * {@link DocumentRewriteSessionEvent#SESSION_START}or
	 * {@link DocumentRewriteSessionEvent#SESSION_STOP}.
	 *
	 * @return the change type of this event
	 */
	public Object getChangeType() {
		return fChangeType;
	}

	
Returns the rewrite session.
Returns:
the rewrite session/**
	 * Returns the rewrite session.
	 *
	 * @return the rewrite session
	 */
	public DocumentRewriteSession getSession() {
		return fSession;
	}
}