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authorJed <Jed@192.168.1.100>2014-09-09 18:46:39 +0800
committerJed <Jed@192.168.1.100>2014-09-09 18:46:39 +0800
commit6e20a5d0846ae05349f1332f61928ac6aa3d559c (patch)
tree2a961b6d72b0508a1abf7236bcf7cec68d55bb38 /src
parent41e46eb9f51a16ab39f1a20ba81cdf573c06c86f (diff)
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Re-factored so a functions handles assigning the data to the prepared statement to replace c&p code
new function called assignVariables
Diffstat (limited to 'src')
-rw-r--r--src/org/traccar/model/DatabaseDataManager.java106
1 files changed, 44 insertions, 62 deletions
diff --git a/src/org/traccar/model/DatabaseDataManager.java b/src/org/traccar/model/DatabaseDataManager.java
index ba07cbbab..f8d8806a7 100644
--- a/src/org/traccar/model/DatabaseDataManager.java
+++ b/src/org/traccar/model/DatabaseDataManager.java
@@ -134,39 +134,7 @@ public class DatabaseDataManager implements DataManager {
if (queryAddPosition != null) {
queryAddPosition.prepare(Statement.RETURN_GENERATED_KEYS);
- queryAddPosition.setLong("device_id", position.getDeviceId());
- queryAddPosition.setTimestamp("time", position.getTime());
- queryAddPosition.setBoolean("valid", position.getValid());
- queryAddPosition.setDouble("altitude", position.getAltitude());
- queryAddPosition.setDouble("latitude", position.getLatitude());
- queryAddPosition.setDouble("longitude", position.getLongitude());
- queryAddPosition.setDouble("speed", position.getSpeed());
- queryAddPosition.setDouble("course", position.getCourse());
- queryAddPosition.setString("address", position.getAddress());
- queryAddPosition.setString("extended_info", position.getExtendedInfo());
-
- // DELME: Temporary compatibility support
- XPath xpath = XPathFactory.newInstance().newXPath();
- try {
- InputSource source = new InputSource(new StringReader(position.getExtendedInfo()));
- String index = xpath.evaluate("/info/index", source);
- if (!index.isEmpty()) {
- queryAddPosition.setLong("id", Long.valueOf(index));
- } else {
- queryAddPosition.setLong("id", null);
- }
- source = new InputSource(new StringReader(position.getExtendedInfo()));
- String power = xpath.evaluate("/info/power", source);
- if (!power.isEmpty()) {
- queryAddPosition.setDouble("power", Double.valueOf(power));
- } else {
- queryAddPosition.setLong("power", null);
- }
- } catch (XPathExpressionException e) {
- Log.warning("Error in XML: " + position.getExtendedInfo(), e);
- queryAddPosition.setLong("id", null);
- queryAddPosition.setLong("power", null);
- }
+ queryAddPosition = assignVariables(queryAddPosition, position);
queryAddPosition.executeUpdate();
@@ -181,40 +149,54 @@ public class DatabaseDataManager implements DataManager {
@Override
public void updateLatestPosition(Position position, Long positionId) throws SQLException {
-
if (queryUpdateLatestPosition != null) {
queryUpdateLatestPosition.prepare();
-
- queryUpdateLatestPosition.setLong("device_id", position.getDeviceId());
+
+ queryUpdateLatestPosition = assignVariables(queryUpdateLatestPosition, position);
queryUpdateLatestPosition.setLong("id", positionId);
- queryUpdateLatestPosition.setTimestamp("time", position.getTime());
- queryUpdateLatestPosition.setBoolean("valid", position.getValid());
- queryUpdateLatestPosition.setDouble("altitude", position.getAltitude());
- queryUpdateLatestPosition.setDouble("latitude", position.getLatitude());
- queryUpdateLatestPosition.setDouble("longitude", position.getLongitude());
- queryUpdateLatestPosition.setDouble("speed", position.getSpeed());
- queryUpdateLatestPosition.setDouble("course", position.getCourse());
- queryUpdateLatestPosition.setString("address", position.getAddress());
- queryUpdateLatestPosition.setString("extended_info", position.getExtendedInfo());
-
- // DELME: Temporary compatibility support
- XPath xpath = XPathFactory.newInstance().newXPath();
- try {
- InputSource source = new InputSource(new StringReader(position.getExtendedInfo()));
- source = new InputSource(new StringReader(position.getExtendedInfo()));
- String power = xpath.evaluate("/info/power", source);
- if (!power.isEmpty()) {
- queryUpdateLatestPosition.setDouble("power", Double.valueOf(power));
- } else {
- queryUpdateLatestPosition.setLong("power", null);
- }
- } catch (XPathExpressionException e) {
- Log.warning("Error in XML: " + position.getExtendedInfo(), e);
- queryUpdateLatestPosition.setLong("power", null);
- }
-
+
queryUpdateLatestPosition.executeUpdate();
}
}
+ private NamedParameterStatement assignVariables(NamedParameterStatement preparedStatement, Position position) throws SQLException {
+
+ preparedStatement.setLong("device_id", position.getDeviceId());
+ preparedStatement.setTimestamp("time", position.getTime());
+ preparedStatement.setBoolean("valid", position.getValid());
+ preparedStatement.setDouble("altitude", position.getAltitude());
+ preparedStatement.setDouble("latitude", position.getLatitude());
+ preparedStatement.setDouble("longitude", position.getLongitude());
+ preparedStatement.setDouble("speed", position.getSpeed());
+ preparedStatement.setDouble("course", position.getCourse());
+ preparedStatement.setString("address", position.getAddress());
+ preparedStatement.setString("extended_info", position.getExtendedInfo());
+
+ // DELME: Temporary compatibility support
+ XPath xpath = XPathFactory.newInstance().newXPath();
+ try {
+ InputSource source = new InputSource(new StringReader(position.getExtendedInfo()));
+ String index = xpath.evaluate("/info/index", source);
+ if (!index.isEmpty()) {
+ preparedStatement.setLong("id", Long.valueOf(index));
+ } else {
+ preparedStatement.setLong("id", null);
+ }
+ source = new InputSource(new StringReader(position.getExtendedInfo()));
+ String power = xpath.evaluate("/info/power", source);
+ if (!power.isEmpty()) {
+ preparedStatement.setDouble("power", Double.valueOf(power));
+ } else {
+ preparedStatement.setLong("power", null);
+ }
+ } catch (XPathExpressionException e) {
+ Log.warning("Error in XML: " + position.getExtendedInfo(), e);
+ preparedStatement.setLong("id", null);
+ preparedStatement.setLong("power", null);
+ }
+
+ return preparedStatement;
+
+ }
+
}