1 files changed, 45 insertions, 0 deletions
diff --git a/linguistics/src/main/java/com/yahoo/language/process/StemMode.java b/linguistics/src/main/java/com/yahoo/language/process/StemMode.java
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index 00000000000..269b08dcdf7
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+++ b/linguistics/src/main/java/com/yahoo/language/process/StemMode.java
@@ -0,0 +1,45 @@
+// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.language.process;
+
+/**
+ * An enum of the stemming modes which can be requested.
+ * Stemming implementation may support a smaller number of modes by mapping a mode to a more
+ * inclusive alternative.
+ *
+ * @author <a href="mailto:mathiasm@yahoo-inc.com">Mathias Mølster Lidal</a>
+ */
+public enum StemMode {
+
+    NONE(0),
+    DEFAULT(1),
+    ALL(2),
+    SHORTEST(4),
+    BEST(5);
+
+    private final int value;
+
+    StemMode(int value) {
+        this.value = value;
+    }
+
+    /**
+     * Returns the stem mode as an int
+     *
+     * @deprecated do not use
+     */
+    @Deprecated
+    public int getValue() {
+        return value;
+    }
+
+    @Deprecated
+    public static StemMode valueOf(int value) {
+        for (StemMode mode : values()) {
+            if (mode.value == value) {
+                return mode;
+            }
+        }
+        return NONE;
+    }
+
+}