Move LanguageModelParams class to utility package

This change must be checked in together with Ic82d951237.

Change-Id: I2ab451330f85a0147563b805682f26edecb71a29

1 files changed, 65 insertions, 0 deletions

diff --git a/java/src/com/android/inputmethod/latin/utils/LanguageModelParam.java b/java/src/com/android/inputmethod/latin/utils/LanguageModelParam.java
new file mode 100644
index 000000000..847b7bb91
--- /dev/null
+++ b/java/src/com/android/inputmethod/latin/utils/LanguageModelParam.java
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.inputmethod.latin.utils;
+
+import com.android.inputmethod.latin.Dictionary;
+
+public class LanguageModelParam {
+    public final String mTargetWord;
+    public final int[] mWord0;
+    public final int[] mWord1;
+    // TODO: this needs to be a list of shortcuts
+    public final int[] mShortcutTarget;
+    public final int mUnigramProbability;
+    public final int mBigramProbability;
+    public final int mShortcutProbability;
+    public final boolean mIsNotAWord;
+    public final boolean mIsBlacklisted;
+    // Time stamp in seconds.
+    public final int mTimestamp;
+
+    // Constructor for unigram. TODO: support shortcuts
+    public LanguageModelParam(final String word, final int unigramProbability,
+            final int timestamp) {
+        mTargetWord = word;
+        mWord0 = null;
+        mWord1 = StringUtils.toCodePointArray(word);
+        mShortcutTarget = null;
+        mUnigramProbability = unigramProbability;
+        mBigramProbability = Dictionary.NOT_A_PROBABILITY;
+        mShortcutProbability = Dictionary.NOT_A_PROBABILITY;
+        mIsNotAWord = false;
+        mIsBlacklisted = false;
+        mTimestamp = timestamp;
+    }
+
+    // Constructor for unigram and bigram.
+    public LanguageModelParam(final String word0, final String word1,
+            final int unigramProbability, final int bigramProbability,
+            final int timestamp) {
+        mTargetWord = word1;
+        mWord0 = StringUtils.toCodePointArray(word0);
+        mWord1 = StringUtils.toCodePointArray(word1);
+        mShortcutTarget = null;
+        mUnigramProbability = unigramProbability;
+        mBigramProbability = bigramProbability;
+        mShortcutProbability = Dictionary.NOT_A_PROBABILITY;
+        mIsNotAWord = false;
+        mIsBlacklisted = false;
+        mTimestamp = timestamp;
+    }
+}