added settings to compound word token filter

src/Nest/Domain/Analysis/TokenFilter/CompoundWordTokenFilter.cs

@@ -3,20 +3,50 @@
 
 namespace Nest
 {
-  /// <summary>
-  /// Token filters that allow to decompose compound words.
-  /// </summary>
-  public abstract class CompoundWordTokenFilter : TokenFilterBase
-  {
-    protected CompoundWordTokenFilter(string type)
-      : base(type)
+    /// <summary>
+    /// Token filters that allow to decompose compound words.
+    /// </summary>
+    public abstract class CompoundWordTokenFilter : TokenFilterBase
     {
-    }
+        protected CompoundWordTokenFilter(string type)
+            : base(type)
+        {
+        }
+
+        /// <summary>
+        /// A list of words to use.
+        /// </summary>
+        [JsonProperty("word_list")]
+        public IEnumerable<string> WordList { get; set; }
+
+        /// <summary>
+        /// A path (either relative to config location, or absolute) to a list of words.
+        /// </summary>
+        [JsonProperty("word_list_path")]
+        public string WordListPath { get; set; }
 
-    [JsonProperty("word_list")]
-    public IEnumerable<string> WordList { get; set; }
+        /// <summary>
+        /// Minimum word size.
+        /// </summary>
+        [JsonProperty("min_word_size")]
+        public int MinWordSize { get; set; }
 
-    [JsonProperty("word_list_path")]
-    public string WordListPath { get; set; }
-  }
-}
+        /// <summary>
+        /// Minimum subword size.
+        /// </summary>
+        [JsonProperty("min_subword_size")]
+        public int MinSubwordSize { get; set; }
+
+        /// <summary>
+        /// Maximum subword size.
+        /// </summary>
+        [JsonProperty("max_subword_size")]
+        public int MaxSubwordSize { get; set; }
+
+        /// <summary>
+        /// Only matching the longest.
+        /// </summary>
+        [JsonProperty("only_longest_match")]
+        public bool OnlyLongestMatch { get; set; }
+    }
+}