/*
 *
 * 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.
 *
 */

using System;
using System.Collections.Generic ;
using org.apache.qpid.transport.codec ;

namespace org.apache.qpid.console
{
	
	/**
	 * Metadata that describes the mapping of a method parameter to a QMF Object
	 */		
	public class SchemaArgument : SchemaVariable
	{

		public string Direction {get;set;}	
		
		public SchemaArgument(IDecoder dec, bool methodArg)
		{
			Dictionary<string, Object> map = dec.ReadMap() ;	
			base.PopulateData(map) ;					
				
			if (map.ContainsKey("dir")) {
				Direction = (string) map["dir"] ;			
			}	
		}
		
		public bool IsInput() {
			return Direction.Equals("I") | Direction.Equals("IO") ;
		}
		
		public bool IsOutput() {
			return Direction.Equals("O") | Direction.Equals("IO") ;
		}		
		
		public bool IsBidirectional() {
			return Direction.Equals("IO") ;
		}				
	}
}
