org.wicketstuff.datatable_autocomplete.trie.TrieNodeInspectingVisitor Maven / Gradle / Ivy
/*
*
* ==============================================================================
* 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;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* @author mocleiri
*
* Used as part of the minimization procedure when compacting the Trie.
*
*/
public class TrieNodeInspectingVisitor implements ITrieNodeVisitor {
private static final Logger log = LoggerFactory
.getLogger(TrieNodeInspectingVisitor.class);
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;
}
}