Introduce NgramProperty in Java side.

Bug: 14425059
Change-Id: I8b3458ad22730b3dccbe0caea2c5930f5276dc82

1 files changed, 26 insertions, 0 deletions

diff --git a/java/src/com/android/inputmethod/latin/makedict/NgramProperty.java b/java/src/com/android/inputmethod/latin/makedict/NgramProperty.java
new file mode 100644
index 000000000..99e0e273f
--- /dev/null
+++ b/java/src/com/android/inputmethod/latin/makedict/NgramProperty.java
@@ -0,0 +1,26 @@
+package com.android.inputmethod.latin.makedict;
+
+import com.android.inputmethod.latin.NgramContext;
+
+public class NgramProperty {
+    public final WeightedString mTargetWord;
+    public final NgramContext mNgramContext;
+
+    public NgramProperty(final WeightedString targetWord, final NgramContext ngramContext) {
+        mTargetWord = targetWord;
+        mNgramContext = ngramContext;
+    }
+
+    @Override
+    public int hashCode() {
+        return mTargetWord.hashCode() ^ mNgramContext.hashCode();
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (o == this) return true;
+        if (!(o instanceof NgramProperty)) return false;
+        final NgramProperty n = (NgramProperty)o;
+        return mTargetWord.equals(n.mTargetWord) && mNgramContext.equals(n.mNgramContext);
+    }
+}