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Merge pull request littleinc#2 from MazyNoc/optimized-raw-sql
New optimized raw sql executor
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25 changes: 25 additions & 0 deletions
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ORM-Benchmark/src/main/java/com/littleinc/orm_benchmark/optimizedsqlite/DataBaseHelper.java
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| package com.littleinc.orm_benchmark.optimizedsqlite; | ||
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| import android.content.Context; | ||
| import android.database.sqlite.SQLiteDatabase; | ||
| import android.database.sqlite.SQLiteOpenHelper; | ||
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| public class DataBaseHelper extends SQLiteOpenHelper { | ||
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| // DB CONFIG | ||
| private static int DB_VERSION = 1; | ||
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| private static String DB_NAME = "sqliteopt_db"; | ||
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| public DataBaseHelper(Context context, boolean isInMemory) { | ||
| super(context, (isInMemory ? null : DB_NAME), null, DB_VERSION); | ||
| } | ||
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| @Override | ||
| public void onCreate(SQLiteDatabase db) { | ||
| } | ||
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| @Override | ||
| public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) { | ||
| } | ||
| } |
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ORM-Benchmark/src/main/java/com/littleinc/orm_benchmark/optimizedsqlite/Message.java
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| @@ -0,0 +1,160 @@ | ||
| package com.littleinc.orm_benchmark.optimizedsqlite; | ||
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| import android.database.sqlite.SQLiteDatabase; | ||
| import android.database.sqlite.SQLiteStatement; | ||
| import android.provider.BaseColumns; | ||
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| import java.util.List; | ||
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| public class Message { | ||
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| public static final String TABLE_NAME = "message"; | ||
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| public static final String CONTENT = "content"; | ||
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| public static final String READERS = "readers"; | ||
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| public static final String SORTED_BY = "sorted_by"; | ||
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| public static final String CLIENT_ID = "client_id"; | ||
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| public static final String SENDER_ID = "sender_id"; | ||
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| public static final String CHANNEL_ID = "channel_id"; | ||
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| public static final String COMMAND_ID = "command_id"; | ||
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| public static final String CREATED_AT = "created_at"; | ||
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| private long mId; | ||
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| private long mClientId; | ||
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| private long mCommandId; | ||
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| private double mSortedBy; | ||
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| private int mCreatedAt; | ||
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| private String mContent; | ||
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| private long mSenderId; | ||
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| private long mChannelId; | ||
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| private List<User> mReaders; | ||
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| public static final String[] PROJECTION = new String[] { CONTENT, | ||
| SORTED_BY, CLIENT_ID, SENDER_ID, CHANNEL_ID, COMMAND_ID, CREATED_AT }; | ||
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| public static void createTable(DataBaseHelper helper) { | ||
| SQLiteDatabase db = helper.getWritableDatabase(); | ||
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| db.execSQL(new StringBuilder("CREATE TABLE '").append(TABLE_NAME) | ||
| .append("' ('").append(BaseColumns._ID) | ||
| .append("' INTEGER PRIMARY KEY AUTOINCREMENT, '") | ||
| .append(CLIENT_ID).append("' INTEGER, '").append(SORTED_BY) | ||
| .append("' REAL, '").append(CREATED_AT).append("' INTEGER, '") | ||
| .append(CONTENT).append("' TEXT, '").append(SENDER_ID) | ||
| .append("' INTEGER NOT NULL, '").append(CHANNEL_ID) | ||
| .append("' INTEGER NOT NULL, '").append(COMMAND_ID) | ||
| .append("' INTEGER);").toString()); | ||
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| db.execSQL(new StringBuilder("CREATE INDEX IDX_MESSAGE_COMMAND_ID ON ") | ||
| .append(TABLE_NAME).append(" (").append(COMMAND_ID) | ||
| .append(");").toString()); | ||
| } | ||
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| public static void dropTable(DataBaseHelper helper) { | ||
| SQLiteDatabase db = helper.getWritableDatabase(); | ||
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| db.execSQL(new StringBuilder("DROP TABLE '").append(TABLE_NAME) | ||
| .append("';").toString()); | ||
| } | ||
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| public long getId() { | ||
| return mId; | ||
| } | ||
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| public void setId(long id) { | ||
| this.mId = id; | ||
| } | ||
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| public long getClientId() { | ||
| return mClientId; | ||
| } | ||
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| public void setClientId(long clientId) { | ||
| this.mClientId = clientId; | ||
| } | ||
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| public long getCommandId() { | ||
| return mCommandId; | ||
| } | ||
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| public void setCommandId(long commandId) { | ||
| this.mCommandId = commandId; | ||
| } | ||
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| public double getSortedBy() { | ||
| return mSortedBy; | ||
| } | ||
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| public void setSortedBy(double sortedBy) { | ||
| this.mSortedBy = sortedBy; | ||
| } | ||
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| public int getCreatedAt() { | ||
| return mCreatedAt; | ||
| } | ||
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| public void setCreatedAt(int createdAt) { | ||
| this.mCreatedAt = createdAt; | ||
| } | ||
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| public String getContent() { | ||
| return mContent; | ||
| } | ||
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| public void setContent(String content) { | ||
| this.mContent = content; | ||
| } | ||
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| public long getSenderId() { | ||
| return mSenderId; | ||
| } | ||
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| public void setSenderId(long senderId) { | ||
| this.mSenderId = senderId; | ||
| } | ||
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| public long getChannelId() { | ||
| return mChannelId; | ||
| } | ||
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| public void setChannelId(long channelId) { | ||
| this.mChannelId = channelId; | ||
| } | ||
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| public void setReaders(List<User> readers) { | ||
| mReaders = readers; | ||
| } | ||
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| public List<User> getReaders() { | ||
| return mReaders; | ||
| } | ||
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| public boolean hasReaders() { | ||
| return mReaders != null && !mReaders.isEmpty(); | ||
| } | ||
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| public void prepareForInsert(final SQLiteStatement insertMessage) { | ||
| insertMessage.bindString(1, mContent); | ||
| insertMessage.bindDouble(2, mSortedBy); | ||
| insertMessage.bindLong(3, mClientId); | ||
| insertMessage.bindLong(4, mSenderId); | ||
| insertMessage.bindLong(5, mChannelId); | ||
| insertMessage.bindLong(6, mCommandId); | ||
| insertMessage.bindLong(7, mCreatedAt); | ||
| } | ||
| } |
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