org.wicketstuff.datatable_autocomplete.trie.TrieNodeInspectingVisitor Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of wicketstuff-datatable-autocomplete-common Show documentation

This module provides the Patricia Trie implementation. It is seperated from the main datatable-autocomplete module to allow reuse in non wicket environments.

There is a newer version: 1.5.13

Show newest version

/*
 * 
 * ==============================================================================
 * 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 org.wicketstuff.datatable_autocomplete.trie;


/**
 * @author mocleiri
 * 
 *         Used as part of the minimization procedure when compacting the Trie.
 * 
 */
public class TrieNodeInspectingVisitor implements ITrieNodeVisitor
{

	int totalConsolidateable = 0;

	int totalNodes = 0;

	public void visit(TrieNode element)
	{

		this.totalNodes++;

		if (element.getOrderedNodeList().size() == 1)
			this.totalConsolidateable++;

	}

	/**
	 * @return the totalConsolidateable
	 */
	public int getTotalConsolidateable()
	{

		return this.totalConsolidateable;
	}


	/**
	 * @return the totalNodes
	 */
	public int getTotalNodes()
	{

		return this.totalNodes;
	}

	public void reset()
	{

		this.totalConsolidateable = 0;
		this.totalNodes = 0;
	}


}