001    /**
002     * Copyright 2010-2013 The Kuali Foundation
003     *
004     * Licensed under the Educational Community License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     * http://www.opensource.org/licenses/ecl2.php
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    package org.kuali.common.util;
017    
018    /**
019     * Print a dot to the console each time we make enough progress
020     */
021    public class ProgressInformer extends AbstractProgressInformer {
022    
023            long interval;
024    
025            public ProgressInformer() {
026                    this(0);
027            }
028    
029            public ProgressInformer(long interval) {
030                    super();
031                    this.interval = interval;
032            }
033    
034            /**
035             * Thread safe method for incrementing progress
036             */
037            public synchronized void incrementProgress() {
038                    if (this.progress++ % interval == 0) {
039                            printStream.print(progressToken);
040                    }
041            }
042    
043            public long getInterval() {
044                    return interval;
045            }
046    
047            public void setInterval(long interval) {
048                    this.interval = interval;
049            }
050    
051    }