0.10/filemgr/src/main/java/org/apache/oodt/cas/filemgr/util/QueryUtils.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.apache.oodt.cas.filemgr.util;

//OODT imports
import org.apache.oodt.cas.filemgr.structs.query.QueryResult;

//JDK imports
import java.util.List;


/**
 * @author bfoster
 * @version $Revsion$
 * 
 * <p>
 * Utility Class
 * </p>
 * 
 */
public class QueryUtils {

    public static String getQueryResultsAsString(List<QueryResult> queryResults) {
        return getQueryResultsAsString(queryResults, ",");
    }
    
    public static String getQueryResultsAsString(
            List<QueryResult> queryResults, String delimiter) {
        StringBuffer returnString = new StringBuffer("");
        for (QueryResult qr : queryResults) 
            returnString.append(qr.toString() + delimiter);
        return returnString.substring(0, returnString.length() - delimiter.length());
    }
    
}