trunk/apps/showcase/src/main/java/org/apache/struts2/showcase/tag/nonui/iteratortag/SubsetIteratorTagDemo.java

/*
 * $Id$
 *
 * Copyright 2006 The Apache Software Foundation.
 *
 * 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.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;
	}
	
	
	
}