001    // Copyright 2004, 2005 The Apache Software Foundation
002    //
003    // Licensed under the Apache License, Version 2.0 (the "License");
004    // you may not use this file except in compliance with the License.
005    // You may obtain a copy of the License at
006    //
007    //     http://www.apache.org/licenses/LICENSE-2.0
008    //
009    // Unless required by applicable law or agreed to in writing, software
010    // distributed under the License is distributed on an "AS IS" BASIS,
011    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
012    // See the License for the specific language governing permissions and
013    // limitations under the License.
014    
015    package org.apache.tapestry.contrib.tree.components;
016    
017    import org.apache.tapestry.IRender;
018    import org.apache.tapestry.IRequestCycle;
019    import org.apache.tapestry.contrib.tree.model.ITreeModelSource;
020    
021    /**
022     * @author ceco
023     */
024    public interface INodeRenderFactory
025    {
026    
027        IRender getRenderByID(Object objUniqueKey,
028                ITreeModelSource objTreeModelSource, IRequestCycle objCycle);
029    
030        IRender getRender(Object objValue, ITreeModelSource objTreeModelSource,
031                IRequestCycle objCycle);
032    }