1 /*
2  * Copyright (C) 2014 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef LATINIME_WORD_PROPERTY_H
18 #define LATINIME_WORD_PROPERTY_H
19 
20 #include <vector>
21 
22 #include "defines.h"
23 #include "jni.h"
24 #include "suggest/core/dictionary/property/bigram_property.h"
25 #include "suggest/core/dictionary/property/unigram_property.h"
26 
27 namespace latinime {
28 
29 // This class is used for returning information belonging to a word to java side.
30 class WordProperty {
31  public:
32     // Default constructor is used to create an instance that indicates an invalid word.
WordProperty()33     WordProperty()
34             : mCodePoints(), mUnigramProperty(), mBigrams() {}
35 
WordProperty(const std::vector<int> * const codePoints,const UnigramProperty * const unigramProperty,const std::vector<BigramProperty> * const bigrams)36     WordProperty(const std::vector<int> *const codePoints,
37             const UnigramProperty *const unigramProperty,
38             const std::vector<BigramProperty> *const bigrams)
39             : mCodePoints(*codePoints), mUnigramProperty(*unigramProperty), mBigrams(*bigrams) {}
40 
41     void outputProperties(JNIEnv *const env, jintArray outCodePoints, jbooleanArray outFlags,
42             jintArray outProbabilityInfo, jobject outBigramTargets, jobject outBigramProbabilities,
43             jobject outShortcutTargets, jobject outShortcutProbabilities) const;
44 
getUnigramProperty()45     const UnigramProperty *getUnigramProperty() const {
46         return &mUnigramProperty;
47     }
48 
getBigramProperties()49     const std::vector<BigramProperty> *getBigramProperties() const {
50         return &mBigrams;
51     }
52 
53  private:
54     // Default copy constructor is used for using as a return value.
55     DISALLOW_ASSIGNMENT_OPERATOR(WordProperty);
56 
57     const std::vector<int> mCodePoints;
58     const UnigramProperty mUnigramProperty;
59     const std::vector<BigramProperty> mBigrams;
60 };
61 } // namespace latinime
62 #endif // LATINIME_WORD_PROPERTY_H
63