com.phloc.commons.tree.simple.DefaultTreeItemFactory Maven / Gradle / Ivy
/**
* Copyright (C) 2006-2015 phloc systems
* http://www.phloc.com
* office[at]phloc[dot]com
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.phloc.commons.tree.simple;
import javax.annotation.Nonnull;
import javax.annotation.concurrent.NotThreadSafe;
import com.phloc.commons.ValueEnforcer;
/**
* Implementation of the {@link ITreeItemFactory} for {@link DefaultTreeItem}
* implementation
*
* @author Philip Helger
* @param
* tree item value type
*/
@NotThreadSafe
public class DefaultTreeItemFactory extends AbstractTreeItemFactory >
{
@Nonnull
public DefaultTreeItem createRoot ()
{
return new DefaultTreeItem (this);
}
@Nonnull
public DefaultTreeItem create (@Nonnull final DefaultTreeItem aParent)
{
ValueEnforcer.notNull (aParent, "Parent");
return new DefaultTreeItem (aParent);
}
}