/*
* P4Java - java integration with Perforce SCM
* Copyright (C) 2007-, Mike Wille, Tek42
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* You can contact the author at:
*
* Web: http://tek42.com
* Email: mike@tek42.com
* Mail: 755 W Big Beaver Road
* Suite 1110
* Troy, MI 48084
*/
package com.tek42.perforce.model;
import java.util.List;
import java.util.ArrayList;
/**
* Provide base support for views.
*
* @author Mike Wille
*/
public abstract class AbstractViewsSupport implements java.io.Serializable {
protected List<String> views;
protected boolean dirty = false;
public AbstractViewsSupport() {
views = new ArrayList<String>();
}
/**
* Has this object's fields been changed since it was created,
* or since the last call to clearDirty()?
*
* @return true if dirty
*/
public boolean isDirty() {
return dirty;
}
public final void markDirty() {
dirty = true;
}
public final void clearDirty() {
dirty = false;
}
/**
* @return the view
*/
public List<String> getViews() {
return views;
}
/**
* Returns the list of views concatenated together with \n as delimeters.
*
* @return
*/
public String getViewsAsString() {
StringBuilder sb = new StringBuilder();
for(String view : views) {
sb.append(view + "\n");
}
return sb.toString();
}
/**
* @param view
* the view to set
*/
public void addView(String view) {
views.add(view);
markDirty();
}
/**
* Removes all views from this client.
*/
public void clearViews() {
views.clear();
markDirty();
}
}