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Common/DTS.Common.SerializationPlus/.svn/pristine/72/72494445064e251b4a9df594b7f6e4eed1862925.svn-base

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+/*
+ * DTS.Slice.Control.Event.Module.Channel.cs
+ * 
+ * Copyright © 2009
+ * Diversified Technical Systems, Inc.
+ * All Rights Reserved
+ */
+
+using DTS.Common.Utilities;
+
+namespace DTS.Common.SerializationPlus
+{
+    /// <summary>
+    /// A filter for DTS.Slice.Control.Event.Module.Channels.
+    /// </summary>
+    public abstract class Filter
+        : Exceptional,
+          IFilter
+    {
+        /// <summary>
+        /// A descriptive <see cref="string"/> designation for the filter.
+        /// </summary>
+        public abstract string Name
+        {
+            get;
+        }
+
+        /// <summary>
+        /// Get the <see cref="bool"/> value indicating whether or not this filter
+        /// corresponds to a CFC value.
+        /// </summary>
+        public abstract bool IsCfc
+        {
+            get;
+        }
+
+        /// <summary>
+        /// Get a <see cref="ChannelFilter"/> designation for this filter.
+        /// </summary>
+        public abstract ChannelFilter Type
+        {
+            get;
+        }
+
+        public abstract char IsoDescription { get; }
+        /// <summary>
+        /// Get the <see cref="double"/> cutoff frequency for this filter.
+        /// </summary>
+        public abstract double CutoffFrequencyHz
+        {
+            get;
+        }
+
+        ///  <summary>
+        ///  Apply the filter to the specified input.
+        ///  </summary>
+        /// 
+        ///  <param name="input">
+        ///  The input to the filter.
+        ///  </param>
+        ///  
+        ///  <param name="displayUnits">
+        ///  The <see cref="DTS.Slice.Control.Event.Module.Channel.DataDisplayUnits"/> to be 
+        ///  filtered from the channel.
+        ///  </param>
+        /// <param name="bUseLegacyTDCSoftwareFilterAdjustment">
+        /// controls whether filtered data is adjusted by one sample to match TDC behavior
+        /// 8747
+        /// </param>
+        /// <returns>
+        ///  The filtering of the input.
+        ///  </returns>
+        ///  
+        public abstract double[] Apply(
+            DTS.Slice.Control.Event.Module.Channel input,
+            Slice.Control.Event.Module.Channel.DataDisplayUnits displayUnits,
+            bool bUseLegacyTDCSoftwareFilterAdjustment);
+        public abstract double[] Apply(
+            double[] data,
+            double sampleRate,
+            bool bUseLegacyTDCSoftwareFilterAdjustment);
+        /// <summary>
+        /// the ToString is already overloaded, but we sometimes need the base name, not the decorated name that
+        /// is returned in ToString.
+        /// </summary>
+        /// <returns></returns>
+        public abstract string ToBaseString();
+    }
+
+}