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using System;
using System.Linq;
using XenAdmin;

namespace XenAPI
{
    partial class GPU_group : IComparable<GPU_group>, IEquatable<GPU_group>
    {
        public override string Name
        {
            get
            {
                string name = name_label;
                if (name.StartsWith("Group of "))
                    name = name.Substring(9);
                return name;
            }
        }

        public override string ToString()
        {
            return PGPUs.Count == 1 
                ? String.Format(Messages.GPU_GROUP_NAME_AND_NO_OF_GPUS_ONE, Name)
                : String.Format(Messages.GPU_GROUP_NAME_AND_NO_OF_GPUS, Name, PGPUs.Count);
        }

        public bool HasVGpu
        {
            get
            {
                return Connection.ResolveAll(PGPUs).Any(pgpu => pgpu.HasVGpu);
            }
        }


        #region IEquatable<GPU_group> Members

        /// <summary>
        /// Indicates whether the current object is equal to the specified object.
        /// This calls the implementation from XenObject.
        /// This implementation is required for ToStringWrapper.
        /// </summary>
        public bool Equals(GPU_group other)
        {
            return base.Equals(other);
        }

        #endregion
    }
}