Add words priority queue pool

Change-Id: I152df7b876a1756b69ded2ca4fb3ee26b38c971f

1 files changed, 53 insertions, 0 deletions

diff --git a/native/src/words_priority_queue_pool.h b/native/src/words_priority_queue_pool.h
new file mode 100644
index 000000000..d964bfc3b
--- /dev/null
+++ b/native/src/words_priority_queue_pool.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2011 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.
+ */
+
+#ifndef LATINIME_WORDS_PRIORITY_QUEUE_POOL_H
+#define LATINIME_WORDS_PRIORITY_QUEUE_POOL_H
+
+#include "words_priority_queue.h"
+
+namespace latinime {
+
+class WordsPriorityQueuePool {
+public:
+    WordsPriorityQueuePool(int mainQueueMaxWords, int subQueueMaxWords, int maxWordLength) {
+        mMasterQueue = new WordsPriorityQueue(mainQueueMaxWords, maxWordLength);
+        mSubQueue1 = new WordsPriorityQueue(subQueueMaxWords, maxWordLength);
+        mSubQueue2 = new WordsPriorityQueue(subQueueMaxWords, maxWordLength);
+    }
+
+    ~WordsPriorityQueuePool() {
+        delete mMasterQueue;
+    }
+
+    WordsPriorityQueue* getMasterQueue() {
+        return mMasterQueue;
+    }
+    // TODO: Come up with more generic pool
+    WordsPriorityQueue* getSubQueue1() {
+        return mSubQueue1;
+    }
+    WordsPriorityQueue* getSubQueue2() {
+        return mSubQueue2;
+    }
+private:
+    WordsPriorityQueue *mMasterQueue;
+    WordsPriorityQueue *mSubQueue1;
+    WordsPriorityQueue *mSubQueue2;
+};
+}
+
+#endif // LATINIME_WORDS_PRIORITY_QUEUE_POOL_H