// Copyright 2008 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.tapestry5.integration.app1.data;

/**
 * Used for tests involving {@link org.apache.tapestry5.corelib.components.AjaxFormLoop} (and indirectly, {@link
 * org.apache.tapestry5.corelib.components.FormInjector}).
 */
public class DoubleItem
{
    private long id;

    private double value;

    public long getId()
    {
        return id;
    }

    public void setId(long id)
    {
        this.id = id;
    }

    public double getValue()
    {
        return value;
    }

    public void setValue(double value)
    {
        this.value = value;
    }
}
