/*
 * $Id$
 *
 * 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.struts2.showcase.tag.nonui.iteratortag;

import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.Validateable;

/**
 *
 */
public class SubsetIteratorTagDemo extends ActionSupport implements Validateable {

    private static final long serialVersionUID = -8151855954644052650L;

    private String iteratorValue;
    private Integer count;
    private Integer start;


    public void validate() {
        if (iteratorValue == null || iteratorValue.trim().length() <= 0 ) {
            addFieldError("iteratorValue1", "iterator value 1 cannot be empty");
        }
        else if (iteratorValue.trim().indexOf(",") <= 0) {
            addFieldError("iteratorValue1", "iterator value 1 needs to be comma separated");
        }
    }



    public String getIteratorValue() {
        return this.iteratorValue;
    }
    public void setIteratorValue(String iteratorValue) {
        this.iteratorValue = iteratorValue;
    }



    public Integer getCount() {
        return this.count;
    }
    public void setCount(Integer count) {
        this.count = count;
    }



    public Integer getStart() {
        return this.start;
    }
    public void setStart(Integer start) {
        this.start = start;
    }





    public String input() throws Exception {
        return SUCCESS;
    }

    public String submit() throws Exception {
        return SUCCESS;
    }



}
