/*******************************************************************************
 * Copyright 2008-2010 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 * Licensed under the Apache License, Version 2.0 (the "License"). You may not use
 * this file except in compliance with the License. A copy of the License is located at
 *
 * http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file 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.
 * *****************************************************************************
 *    __  _    _  ___
 *   (  )( \/\/ )/ __)
 *   /__\ \    / \__ \
 *  (_)(_) \/\/  (___/
 *
 *  AWS SDK for .NET
 *  API Version: 2009-02-01
 */

using System;
using System.Collections.Generic;
using System.Xml.Serialization;
using System.Text;

namespace Amazon.SQS.Model
{
    /// <summary>
    /// An element containing the information about the message.
    /// </summary>
    [XmlRootAttribute(Namespace = "http://queue.amazonaws.com/doc/2009-02-01/", IsNullable = false)]
    public class Message
    {
        private string messageIdField;
        private string receiptHandleField;
        private string MD5OfBodyField;
        private string bodyField;
        private List<Attribute> attributeField;

        /// <summary>
        /// Gets and sets the MessageId property.
        /// Unique ID associated with the message.
        /// </summary>
        [XmlElementAttribute(ElementName = "MessageId")]
        public string MessageId
        {
            get { return this.messageIdField ; }
            set { this.messageIdField= value; }
        }

        /// <summary>
        /// Sets the MessageId property
        /// </summary>
        /// <param name="messageId">Unique ID associated with the message.</param>
        /// <returns>this instance</returns>
        public Message WithMessageId(string messageId)
        {
            this.messageIdField = messageId;
            return this;
        }

        /// <summary>
        /// Checks if MessageId property is set
        /// </summary>
        /// <returns>true if MessageId property is set</returns>
        public bool IsSetMessageId()
        {
            return  this.messageIdField != null;
        }

        /// <summary>
        /// Gets and sets the ReceiptHandle property.
        /// A string associated with a specific instance of receiving the message.
        /// </summary>
        [XmlElementAttribute(ElementName = "ReceiptHandle")]
        public string ReceiptHandle
        {
            get { return this.receiptHandleField ; }
            set { this.receiptHandleField= value; }
        }

        /// <summary>
        /// Sets the ReceiptHandle property
        /// </summary>
        /// <param name="receiptHandle">A string associated with a specific instance of receiving the message.</param>
        /// <returns>this instance</returns>
        public Message WithReceiptHandle(string receiptHandle)
        {
            this.receiptHandleField = receiptHandle;
            return this;
        }

        /// <summary>
        /// Checks if ReceiptHandle property is set
        /// </summary>
        /// <returns>true if ReceiptHandle property is set</returns>
        public bool IsSetReceiptHandle()
        {
            return  this.receiptHandleField != null;
        }

        /// <summary>
        /// Gets and sets the MD5OfBody property.
        /// An MD5 digest of the non-URL-encoded message body string.
        /// </summary>
        [XmlElementAttribute(ElementName = "MD5OfBody")]
        public string MD5OfBody
        {
            get { return this.MD5OfBodyField ; }
            set { this.MD5OfBodyField= value; }
        }

        /// <summary>
        /// Sets the MD5OfBody property
        /// </summary>
        /// <param name="MD5OfBody">An MD5 digest of the non-URL-encoded message body string.</param>
        /// <returns>this instance</returns>
        public Message WithMD5OfBody(string MD5OfBody)
        {
            this.MD5OfBodyField = MD5OfBody;
            return this;
        }

        /// <summary>
        /// Checks if MD5OfBody property is set
        /// </summary>
        /// <returns>true if MD5OfBody property is set</returns>
        public bool IsSetMD5OfBody()
        {
            return  this.MD5OfBodyField != null;
        }

        /// <summary>
        /// Gets and sets the Body property.
        /// The message's contents (not URL encoded).
        /// </summary>
        [XmlElementAttribute(ElementName = "Body")]
        public string Body
        {
            get { return this.bodyField ; }
            set { this.bodyField= value; }
        }

        /// <summary>
        /// Sets the Body property
        /// </summary>
        /// <param name="body">The message's contents (not URL encoded).</param>
        /// <returns>this instance</returns>
        public Message WithBody(string body)
        {
            this.bodyField = body;
            return this;
        }

        /// <summary>
        /// Checks if Body property is set
        /// </summary>
        /// <returns>true if Body property is set</returns>
        public bool IsSetBody()
        {
            return  this.bodyField != null;
        }
        /// <summary>
        /// Gets and sets the Attribute property.
        /// Name and value pair of an attribute associated with the queue.
        /// </summary>
        [XmlElementAttribute(ElementName = "Attribute")]
        public List<Attribute> Attribute
        {
            get
            {
                if (this.attributeField == null)
                {
                    this.attributeField = new List<Attribute>();
                }
                return this.attributeField;
            }
            set { this.attributeField = value; }
        }

        /// <summary>
        /// Sets the Attribute property
        /// </summary>
        /// <param name="list">Name and value pair of an attribute associated with the queue.</param>
        /// <returns>this instance</returns>
        public Message WithAttribute(params Attribute[] list)
        {
            foreach (Attribute item in list)
            {
                Attribute.Add(item);
            }
            return this;
        }

        /// <summary>
        /// Checks if Attribute property is set
        /// </summary>
        /// <returns>true if Attribute property is set</returns>
        public bool IsSetAttribute()
        {
            return (Attribute.Count > 0);
        }

    }
}
