/*
*
* 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.flex.compiler.tree.mxml;
import org.apache.flex.compiler.tree.as.IExpressionNode;
/**
* This AST node represents a single databinding expression (such as
* <code>{name.first}</code>) in an MXML tree.
* <p>
* It has exactly one child: an {@link IExpressionNode} representing the
* ActionScript expression within the curly braces.
*/
public interface IMXMLSingleDataBindingNode extends IMXMLDataBindingNode
{
/**
* Gets the sole child of this node, which represents the expression within
* the databinding.
*
* @return An {@link IExpressionNode} representing the expression.
*/
IExpressionNode getExpressionNode();
}