motor updates
This commit is contained in:
Sampo Niskanen
parent
7eca17a372
commit
bd8e82c1d2
@ -7,59 +7,60 @@ import net.sf.openrocket.motor.ThrustCurveMotor;
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import net.sf.openrocket.util.Coordinate;
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import android.content.ContentValues;
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import android.database.Cursor;
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import android.database.SQLException;
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import android.database.sqlite.SQLiteDatabase;
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import android.util.Log;
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public class MotorDao {
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private static final String TAG = "MotorDao";
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private SQLiteDatabase mDb;
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private final static String DATABASE_TABLE = "motor";
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private final static String DROP_TABLE = "DROP TABLE IF EXISTS " + DATABASE_TABLE;
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private final static String CREATE_TABLE =
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"create table "+ DATABASE_TABLE + " ( " +
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"_id integer primary key, "+
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"unique_name text unique, "+
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"create table " + DATABASE_TABLE + " ( " +
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"_id integer primary key, " +
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"unique_name text unique, " +
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"digest string, " +
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"designation text, "+
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"delays text, "+
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"diameter number, "+
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"tot_impulse_ns number, "+
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"avg_thrust_n number, "+
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"max_thrust_n number, "+
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"burn_time_s number, "+
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"designation text, " +
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"delays text, " +
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"diameter number, " +
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"tot_impulse_ns number, " +
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"avg_thrust_n number, " +
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"max_thrust_n number, " +
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"burn_time_s number, " +
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"length number," +
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"prop_mass_g number,"+
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"tot_mass_g number,"+
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"case_info text,"+
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"prop_mass_g number," +
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"tot_mass_g number," +
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"case_info text," +
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"manufacturer text," +
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"type text," +
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"impulse_class text," +
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"thrust_data blob,"+
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"thrust_data blob," +
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"time_data blob," +
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"cg_data blob"+
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"cg_data blob" +
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");";
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MotorDao( SQLiteDatabase mDb ) {
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MotorDao(SQLiteDatabase mDb) {
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this.mDb = mDb;
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}
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static String[] create() { return new String[] {CREATE_TABLE}; }
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static String[] update( int oldVer, int newVer ) {
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static String[] create() {
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return new String[] { CREATE_TABLE };
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}
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static String[] update(int oldVer, int newVer) {
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return new String[] { DROP_TABLE, CREATE_TABLE };
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}
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public final static String ID = "_id";
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public final static String UNIQUE_NAME = "unique_name";
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public final static String DIGEST = "digest";
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public final static String DESIGNATION = "designation";
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public final static String DELAYS = "delays";
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public final static String DIAMETER = "diameter";
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public final static String TOTAL_IMPULSE = "tot_impulse_ns";
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public final static String TOTAL_IMPULSE = "tot_impulse_ns";
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public final static String AVG_THRUST = "avg_thrust_n";
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public final static String MAX_THRUST = "max_thrust_n";
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public final static String BURN_TIME = "burn_time_s";
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@ -71,54 +72,54 @@ public class MotorDao {
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public final static String THRUST_DATA = "thrust_data";
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public final static String TIME_DATA = "time_data";
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public final static String CG_DATA = "cg_data";
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private final static String[] ALL_COLS = new String[] {
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ID,
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DIGEST,
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DESIGNATION ,
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DELAYS ,
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DIAMETER ,
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TOTAL_IMPULSE ,
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AVG_THRUST ,
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MAX_THRUST ,
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BURN_TIME ,
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LENGTH,
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CASE_INFO,
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TYPE,
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IMPULSE_CLASS,
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MANUFACTURER,
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THRUST_DATA,
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TIME_DATA,
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CG_DATA
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ID,
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DIGEST,
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DESIGNATION,
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DELAYS,
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DIAMETER,
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TOTAL_IMPULSE,
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AVG_THRUST,
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MAX_THRUST,
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BURN_TIME,
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LENGTH,
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CASE_INFO,
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TYPE,
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IMPULSE_CLASS,
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MANUFACTURER,
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THRUST_DATA,
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TIME_DATA,
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CG_DATA
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};
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public long insertOrUpdateMotor(ExtendedThrustCurveMotor mi) throws Exception {
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ContentValues initialValues = new ContentValues();
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final ThrustCurveMotor tcm = mi.getThrustCurveMotor();
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initialValues.put(ID, mi.getId());
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initialValues.put(UNIQUE_NAME, tcm.getManufacturer()+tcm.getDesignation());
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initialValues.put(UNIQUE_NAME, tcm.getManufacturer() + tcm.getDesignation());
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initialValues.put(DIGEST, tcm.getDigest());
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initialValues.put(DESIGNATION, tcm.getDesignation());
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initialValues.put(DELAYS, ConversionUtils.delaysToString(tcm.getStandardDelays()));
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initialValues.put(DIAMETER,tcm.getDiameter());
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initialValues.put(TOTAL_IMPULSE,tcm.getTotalImpulseEstimate());
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initialValues.put(AVG_THRUST,tcm.getAverageThrustEstimate());
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initialValues.put(MAX_THRUST,tcm.getMaxThrustEstimate());
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initialValues.put(BURN_TIME,tcm.getBurnTimeEstimate());
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initialValues.put(DIAMETER, tcm.getDiameter());
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initialValues.put(TOTAL_IMPULSE, tcm.getTotalImpulseEstimate());
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initialValues.put(AVG_THRUST, tcm.getAverageThrustEstimate());
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initialValues.put(MAX_THRUST, tcm.getMaxThrustEstimate());
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initialValues.put(BURN_TIME, tcm.getBurnTimeEstimate());
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initialValues.put(LENGTH, tcm.getLength());
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initialValues.put(CASE_INFO, mi.getCaseInfo());
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initialValues.put(TYPE, tcm.getMotorType().getName());
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initialValues.put(IMPULSE_CLASS,mi.getImpulseClass());
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initialValues.put(MANUFACTURER,tcm.getManufacturer().getSimpleName());
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initialValues.put(TYPE, tcm.getMotorType().name());
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initialValues.put(IMPULSE_CLASS, mi.getImpulseClass());
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initialValues.put(MANUFACTURER, tcm.getManufacturer().getSimpleName());
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initialValues.put(THRUST_DATA, ConversionUtils.serializeArrayOfDouble(tcm.getThrustPoints()));
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initialValues.put(TIME_DATA,ConversionUtils.serializeArrayOfDouble(tcm.getTimePoints()));
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initialValues.put(CG_DATA,ConversionUtils.serializeArrayOfCoordinate(tcm.getCGPoints()));
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Log.d(TAG,"insertOrUpdate Motor");
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long rv = mDb.insertWithOnConflict(DATABASE_TABLE, null, initialValues,SQLiteDatabase.CONFLICT_REPLACE);
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initialValues.put(TIME_DATA, ConversionUtils.serializeArrayOfDouble(tcm.getTimePoints()));
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initialValues.put(CG_DATA, ConversionUtils.serializeArrayOfCoordinate(tcm.getCGPoints()));
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Log.d(TAG, "insertOrUpdate Motor");
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long rv = mDb.insertWithOnConflict(DATABASE_TABLE, null, initialValues, SQLiteDatabase.CONFLICT_REPLACE);
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return rv;
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}
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/**
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* Delete the motor and burn data with the given rowId
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*
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@ -126,70 +127,70 @@ public class MotorDao {
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* @return true if deleted, false otherwise
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*/
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public boolean deleteMotor(Long id) {
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boolean rv = mDb.delete(DATABASE_TABLE, ID + "=" + id, null) > 0;
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boolean rv = mDb.delete(DATABASE_TABLE, ID + "=" + id, null) > 0;
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return rv;
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}
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/**
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*
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* @param groupCol
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* @param groupVal
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* @return
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*/
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public Cursor fetchAllInGroups( String groupCol, String groupVal ) {
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return mDb.query(DATABASE_TABLE,
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/* columns */ ALL_COLS,
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public Cursor fetchAllInGroups(String groupCol, String groupVal) {
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return mDb.query(DATABASE_TABLE,
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/* columns */ALL_COLS,
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/* selection */groupCol + "=?",
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/* selection args*/new String[] {groupVal},
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/* selection args*/new String[] { groupVal },
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/* groupby */null,
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/* having*/null,
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/* orderby*/ DESIGNATION );
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/* orderby*/DESIGNATION);
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}
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/**
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* Fetch the groups based on groupCol
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* @param groupCol
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* @return
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*/
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public Cursor fetchGroups( String groupCol ) {
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return mDb.query(true, DATABASE_TABLE,
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public Cursor fetchGroups(String groupCol) {
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return mDb.query(true, DATABASE_TABLE,
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/* columns */new String[] {
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groupCol
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},
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/* selection */null,
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/* selection args*/null,
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/* groupby */null,
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/* having*/null,
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/* orderby*/null,
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/* limit*/ null);
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},
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/* selection */null,
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/* selection args*/null,
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/* groupby */null,
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/* having*/null,
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/* orderby*/null,
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/* limit*/null);
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}
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/**
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* Return a Cursor over the list of all motors
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*
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* @return Cursor over all notes
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*/
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public Cursor fetchAllMotors() {
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return mDb.query(DATABASE_TABLE,
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/* columns */ ALL_COLS,
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/* columns */ALL_COLS,
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/* selection */null,
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/* selection args*/null,
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/* groupby */null,
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/* having*/null,
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/* orderby*/null);
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}
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private ExtendedThrustCurveMotor hydrateMotor( Cursor mCursor ) throws Exception {
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private ExtendedThrustCurveMotor hydrateMotor(Cursor mCursor) throws Exception {
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ExtendedThrustCurveMotor mi = new ExtendedThrustCurveMotor();
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mi.setId(mCursor.getLong(mCursor.getColumnIndex(ID)));
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mi.setCaseInfo(mCursor.getString(mCursor.getColumnIndex(CASE_INFO)));
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mi.setImpulseClass(mCursor.getString(mCursor.getColumnIndex(IMPULSE_CLASS)));
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{
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String digest = mCursor.getString(mCursor.getColumnIndex(DIGEST));
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String designation = mCursor.getString(mCursor.getColumnIndex(DESIGNATION));
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@ -200,12 +201,17 @@ public class MotorDao {
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double avgImpulse = mCursor.getDouble(mCursor.getColumnIndex(AVG_THRUST));
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double maxThrust = mCursor.getDouble(mCursor.getColumnIndex(MAX_THRUST));
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double length = mCursor.getDouble(mCursor.getColumnIndex(LENGTH));
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Motor.Type type = Motor.Type.fromName( mCursor.getString(mCursor.getColumnIndex(TYPE)));
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Manufacturer manufacturer = Manufacturer.getManufacturer( mCursor.getString( mCursor.getColumnIndex(MANUFACTURER)));
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double[] thrustData = ConversionUtils.deserializeArrayOfDouble( mCursor.getBlob(mCursor.getColumnIndex(THRUST_DATA)));
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double[] timeData = ConversionUtils.deserializeArrayOfDouble( mCursor.getBlob(mCursor.getColumnIndex(TIME_DATA)));
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Coordinate[] cgData = ConversionUtils.deserializeArrayOfCoordinate( mCursor.getBlob(mCursor.getColumnIndex(CG_DATA)));
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Motor.Type type;
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try {
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type = Enum.valueOf(Motor.Type.class, mCursor.getString(mCursor.getColumnIndex(TYPE)));
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} catch (IllegalArgumentException e) {
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type = Motor.Type.UNKNOWN;
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}
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Manufacturer manufacturer = Manufacturer.getManufacturer(mCursor.getString(mCursor.getColumnIndex(MANUFACTURER)));
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double[] thrustData = ConversionUtils.deserializeArrayOfDouble(mCursor.getBlob(mCursor.getColumnIndex(THRUST_DATA)));
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double[] timeData = ConversionUtils.deserializeArrayOfDouble(mCursor.getBlob(mCursor.getColumnIndex(TIME_DATA)));
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Coordinate[] cgData = ConversionUtils.deserializeArrayOfCoordinate(mCursor.getBlob(mCursor.getColumnIndex(CG_DATA)));
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ThrustCurveMotor tcm = new ThrustCurveMotor(manufacturer,
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designation,
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"",
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@ -221,18 +227,18 @@ public class MotorDao {
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mi.setThrustCurveMotor(tcm);
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}
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return mi;
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}
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public ExtendedThrustCurveMotor fetchMotor(Long id ) throws Exception {
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Cursor mCursor = mDb.query(DATABASE_TABLE,
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/* columns */ ALL_COLS,
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/* selection */ID + "="+id,
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public ExtendedThrustCurveMotor fetchMotor(Long id) throws Exception {
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Cursor mCursor = mDb.query(DATABASE_TABLE,
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/* columns */ALL_COLS,
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/* selection */ID + "=" + id,
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/* selection args*/null,
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/* groupby */null,
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/* having*/null,
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/* orderby*/null);
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if ( mCursor == null ) {
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if (mCursor == null) {
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return null;
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}
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try {
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@ -241,22 +247,21 @@ public class MotorDao {
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}
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mCursor.moveToFirst();
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return hydrateMotor(mCursor);
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}
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finally {
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} finally {
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mCursor.close();
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}
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}
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public ExtendedThrustCurveMotor fetchMotor(String manufacturerShortName, String designation ) throws Exception {
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Cursor mCursor = mDb.query(DATABASE_TABLE,
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/* columns */ ALL_COLS,
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/* selection */MANUFACTURER + "='"+manufacturerShortName + "' and "+DESIGNATION+"='"+designation+"'",
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public ExtendedThrustCurveMotor fetchMotor(String manufacturerShortName, String designation) throws Exception {
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Cursor mCursor = mDb.query(DATABASE_TABLE,
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/* columns */ALL_COLS,
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/* selection */MANUFACTURER + "='" + manufacturerShortName + "' and " + DESIGNATION + "='" + designation + "'",
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/* selection args*/null,
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/* groupby */null,
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/* having*/null,
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/* orderby*/null);
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if ( mCursor == null ) {
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if (mCursor == null) {
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return null;
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}
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try {
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@ -265,11 +270,10 @@ public class MotorDao {
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}
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mCursor.moveToFirst();
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return hydrateMotor(mCursor);
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}
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finally {
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} finally {
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mCursor.close();
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}
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}
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}
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