trinidad-example/trinidad-components-showcase/src/main/java/org/apache/myfaces/trinidaddemo/components/navigation/singleStepButtonBar/SingleStepButtonBarBean.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.myfaces.trinidaddemo.components.navigation.singleStepButtonBar;

/**
 *
 */
public class SingleStepButtonBarBean {
    public void setCurrentStep(int currentStep) {
        this.currentStep = currentStep;
    }

    public int getCurrentStep() {
        return currentStep;
    }

    public String doBack(){
        if(currentStep >0)
            currentStep--;
        return null;
        }

    public void doNext(){
        if(currentStep <5)
            currentStep++;
        }

    private int currentStep = 2;

}