tapestry/tapestry-contrib/src/java/org/apache/tapestry/contrib/tree/model/ITreeRowSource.java

// Copyright 2004, 2005 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.tapestry.contrib.tree.model;

/**
 * A Tapestry component that provides the current row value. This interface is
 * used for obtaining the row source by components wrapped by the row source
 * 
 * @author tsvetelin
 */
public interface ITreeRowSource
{

    String TREE_ROW_SOURCE_ATTRIBUTE = "org.apache.tapestry.contrib.tree.model.ITreeRowSource";

    /**
     * Method getTreeRow.
     * 
     * @return Object the current tree row object.
     */
    TreeRowObject getTreeRow();
}