// Ami Bar
// amibar@gmail.com

namespace Amib.Threading
{
    #region WorkItemInfo class

    /// <summary>
    /// Summary description for WorkItemInfo.
    /// </summary>
    public class WorkItemInfo
    {
        /// <summary>
        /// Use the caller's security context
        /// </summary>
        private bool _useCallerCallContext;

        /// <summary>
        /// Use the caller's security context
        /// </summary>
        private bool _useCallerHttpContext;

        /// <summary>
        /// Dispose of the state object of a work item
        /// </summary>
        private bool _disposeOfStateObjects;

        /// <summary>
        /// The option to run the post execute
        /// </summary>
        private CallToPostExecute _callToPostExecute;

        /// <summary>
        /// A post execute callback to call when none is provided in 
        /// the QueueWorkItem method.
        /// </summary>
        private PostExecuteWorkItemCallback _postExecuteWorkItemCallback;
        
        /// <summary>
        /// The priority of the work item
        /// </summary>
        private WorkItemPriority _workItemPriority;

        public WorkItemInfo()
        {
            _useCallerCallContext = SmartThreadPool.DefaultUseCallerCallContext;
            _useCallerHttpContext = SmartThreadPool.DefaultUseCallerHttpContext;
            _disposeOfStateObjects = SmartThreadPool.DefaultDisposeOfStateObjects;
            _callToPostExecute = SmartThreadPool.DefaultCallToPostExecute;
            _postExecuteWorkItemCallback = SmartThreadPool.DefaultPostExecuteWorkItemCallback;
            _workItemPriority = SmartThreadPool.DefaultWorkItemPriority;
        }

        public WorkItemInfo(WorkItemInfo workItemInfo)
        {
            _useCallerCallContext = workItemInfo._useCallerCallContext;
            _useCallerHttpContext = workItemInfo._useCallerHttpContext;
            _disposeOfStateObjects = workItemInfo._disposeOfStateObjects;
            _callToPostExecute = workItemInfo._callToPostExecute;
            _postExecuteWorkItemCallback = workItemInfo._postExecuteWorkItemCallback;
            _workItemPriority = workItemInfo._workItemPriority;
        }

        public bool UseCallerCallContext
        {
            get { return _useCallerCallContext; }
            set { _useCallerCallContext = value; }
        }

        public bool UseCallerHttpContext
        {
            get { return _useCallerHttpContext; }
            set { _useCallerHttpContext = value; }
        }

        public bool DisposeOfStateObjects
        {
            get { return _disposeOfStateObjects; }
            set { _disposeOfStateObjects = value; }
        }

        public CallToPostExecute CallToPostExecute
        {
            get { return _callToPostExecute; }
            set { _callToPostExecute = value; }
        }

        public PostExecuteWorkItemCallback PostExecuteWorkItemCallback
        {
            get { return _postExecuteWorkItemCallback; }
            set { _postExecuteWorkItemCallback = value; }
        }

        public WorkItemPriority WorkItemPriority
        {
            get { return _workItemPriority; }
            set { _workItemPriority = value; }
        }
    }

    #endregion
}