AbstractOptionModel.java

// 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;

import java.util.Map;

/**
 * Base class for implementing {@link OptionModel}.  Subclasses must implement {@link
 * org.apache.tapestry5.OptionModel#getLabel()} and {@link org.apache.tapestry5.OptionModel#getValue()} }.
 */
public abstract class AbstractOptionModel implements OptionModel
{
    /**
     * Returns false.
     */
    public boolean isDisabled()
    {
        return false;
    }

    /**
     * Returns null.
     */
    public Map<String, String> getAttributes()
    {
        return null;
    }
}