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https://github.com/plan-player-analytics/Plan.git
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TPSTable, TPSInsertProcessor
This commit is contained in:
Rsl1122
parent
1ca145165c
commit
c84e8f434e
@ -3,16 +3,12 @@ package main.java.com.djrapitops.plan.data.cache;
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import com.djrapitops.plugin.task.AbsRunnable;
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import main.java.com.djrapitops.plan.Log;
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import main.java.com.djrapitops.plan.Plan;
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import main.java.com.djrapitops.plan.data.TPS;
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import main.java.com.djrapitops.plan.database.Database;
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import main.java.com.djrapitops.plan.locale.Locale;
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import main.java.com.djrapitops.plan.locale.Msg;
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import main.java.com.djrapitops.plan.utilities.analysis.MathUtils;
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import java.sql.SQLException;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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/**
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@ -32,7 +28,6 @@ public class DataCache extends SessionCache {
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//Cache
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private Map<String, Integer> commandUse;
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private List<List<TPS>> unsavedTPSHistory;
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// Queues
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@ -58,7 +53,6 @@ public class DataCache extends SessionCache {
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plugin.disablePlugin();
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return;
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}
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unsavedTPSHistory = new ArrayList<>();
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startAsyncPeriodicSaveTask();
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}
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@ -98,7 +92,6 @@ public class DataCache extends SessionCache {
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periodicTaskIsSaving = true;
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Log.debug("Database", "Periodic Cache Save");
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saveCommandUse();
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saveUnsavedTPSHistory();
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timesSaved++;
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} catch (Exception e) {
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Log.toLog(this.getClass().getName() + "(" + this.getName() + ")", e);
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@ -122,41 +115,6 @@ public class DataCache extends SessionCache {
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}
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}
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public void saveUnsavedTPSHistory() {
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List<TPS> averages = calculateAverageTpsForEachMinute();
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if (averages.isEmpty()) {
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return;
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}
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try {
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Log.debug("Database", "Periodic TPS Save: " + averages.size());
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db.getTpsTable().saveTPSData(averages);
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} catch (SQLException ex) {
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Log.toLog(this.getClass().getName(), ex);
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}
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}
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private List<TPS> calculateAverageTpsForEachMinute() {
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final List<TPS> averages = new ArrayList<>();
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if (unsavedTPSHistory.isEmpty()) {
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return new ArrayList<>();
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}
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List<List<TPS>> copy = new ArrayList<>(unsavedTPSHistory);
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for (List<TPS> history : copy) {
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final long lastDate = history.get(history.size() - 1).getDate();
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final double averageTPS = MathUtils.round(MathUtils.averageDouble(history.stream().map(TPS::getTicksPerSecond)));
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final int averagePlayersOnline = (int) MathUtils.averageInt(history.stream().map(TPS::getPlayers));
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final double averageCPUUsage = MathUtils.round(MathUtils.averageDouble(history.stream().map(TPS::getCPUUsage)));
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final long averageUsedMemory = MathUtils.averageLong(history.stream().map(TPS::getUsedMemory));
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final int averageEntityCount = (int) MathUtils.averageInt(history.stream().map(TPS::getEntityCount));
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final int averageChunksLoaded = (int) MathUtils.averageInt(history.stream().map(TPS::getChunksLoaded));
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averages.add(new TPS(lastDate, averageTPS, averagePlayersOnline, averageCPUUsage, averageUsedMemory, averageEntityCount, averageChunksLoaded));
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}
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unsavedTPSHistory.removeAll(copy);
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return averages;
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}
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/**
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* Used to get the cached commandUse.
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*
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@ -176,9 +134,4 @@ public class DataCache extends SessionCache {
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commandUse.put(command, amount + 1);
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}
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public void addTPSLastMinute(List<TPS> history) {
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// Copy the contents to avoid reference, thus making the whole calculation pointless.
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unsavedTPSHistory.add(new ArrayList<>(history));
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}
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}
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@ -0,0 +1,45 @@
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/*
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* Licence is provided in the jar as license.yml also here:
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* https://github.com/Rsl1122/Plan-PlayerAnalytics/blob/master/Plan/src/main/resources/license.yml
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*/
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package main.java.com.djrapitops.plan.data.handling;
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import main.java.com.djrapitops.plan.Log;
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import main.java.com.djrapitops.plan.Plan;
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import main.java.com.djrapitops.plan.data.TPS;
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import main.java.com.djrapitops.plan.queue.processing.Processor;
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import main.java.com.djrapitops.plan.utilities.analysis.MathUtils;
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import java.sql.SQLException;
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import java.util.List;
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/**
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* //TODO Class Javadoc Comment
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*
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* @author Rsl1122
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*/
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public class TPSInsertProcessor extends Processor<List<TPS>> {
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public TPSInsertProcessor(List<TPS> object) {
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super(object);
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}
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@Override
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public void process() {
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List<TPS> history = object;
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final long lastDate = history.get(history.size() - 1).getDate();
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final double averageTPS = MathUtils.round(MathUtils.averageDouble(history.stream().map(TPS::getTicksPerSecond)));
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final int averagePlayersOnline = (int) MathUtils.averageInt(history.stream().map(TPS::getPlayers));
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final double averageCPUUsage = MathUtils.round(MathUtils.averageDouble(history.stream().map(TPS::getCPUUsage)));
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final long averageUsedMemory = MathUtils.averageLong(history.stream().map(TPS::getUsedMemory));
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final int averageEntityCount = (int) MathUtils.averageInt(history.stream().map(TPS::getEntityCount));
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final int averageChunksLoaded = (int) MathUtils.averageInt(history.stream().map(TPS::getChunksLoaded));
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TPS tps = new TPS(lastDate, averageTPS, averagePlayersOnline, averageCPUUsage, averageUsedMemory, averageEntityCount, averageChunksLoaded);
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try {
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Plan.getInstance().getDB().getTpsTable().insertTPS(tps);
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} catch (SQLException e) {
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Log.toLog(this.getClass().getName(), e);
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}
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}
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}
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@ -6,6 +6,7 @@ import main.java.com.djrapitops.plan.Log;
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import main.java.com.djrapitops.plan.Plan;
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import main.java.com.djrapitops.plan.data.TPS;
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import main.java.com.djrapitops.plan.data.cache.DataCache;
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import main.java.com.djrapitops.plan.data.handling.TPSInsertProcessor;
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import main.java.com.djrapitops.plan.utilities.MiscUtils;
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import main.java.com.djrapitops.plan.utilities.analysis.MathUtils;
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import org.bukkit.World;
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@ -54,8 +55,7 @@ public class TPSCountTimer extends AbsRunnable {
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history.add(tps);
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if (history.size() >= 60) {
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// TODO Process & Save to DB with a new Processor.
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dataCache.addTPSLastMinute(history);
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plugin.addToProcessQueue(new TPSInsertProcessor(new ArrayList<>(history)));
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history.clear();
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}
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}
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@ -1,9 +1,8 @@
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package main.java.com.djrapitops.plan.database.tables;
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import com.djrapitops.plugin.api.TimeAmount;
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import main.java.com.djrapitops.plan.Log;
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import main.java.com.djrapitops.plan.Plan;
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import main.java.com.djrapitops.plan.data.TPS;
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import main.java.com.djrapitops.plan.database.DBUtils;
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import main.java.com.djrapitops.plan.database.databases.SQLDB;
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import main.java.com.djrapitops.plan.database.sql.Select;
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import main.java.com.djrapitops.plan.database.sql.Sql;
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@ -25,7 +24,7 @@ import java.util.List;
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*/
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public class TPSTable extends Table {
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private final String columnServerID = "server_id"; //TODO
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private final String columnServerID = "server_id";
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private final String columnDate = "date";
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private final String columnTPS = "tps";
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private final String columnPlayers = "players_online";
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@ -34,17 +33,21 @@ public class TPSTable extends Table {
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private final String columnEntities = "entities";
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private final String columnChunksLoaded = "chunks_loaded";
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private final ServerTable serverTable;
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/**
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* @param db
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* @param usingMySQL
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*/
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public TPSTable(SQLDB db, boolean usingMySQL) {
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super("plan_tps", db, usingMySQL);
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serverTable = db.getServerTable();
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}
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@Override
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public boolean createTable() {
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return createTable(TableSqlParser.createTable(tableName)
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.column(columnServerID, Sql.INT).notNull()
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.column(columnDate, Sql.LONG).notNull()
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.column(columnTPS, Sql.DOUBLE).notNull()
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.column(columnPlayers, Sql.INT).notNull()
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@ -52,6 +55,7 @@ public class TPSTable extends Table {
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.column(columnRAMUsage, Sql.LONG).notNull()
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.column(columnEntities, Sql.INT).notNull()
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.column(columnChunksLoaded, Sql.INT).notNull()
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.foreignKey(columnServerID, serverTable.getTableName(), serverTable.getColumnID())
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.toString()
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);
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}
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@ -65,7 +69,10 @@ public class TPSTable extends Table {
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PreparedStatement statement = null;
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ResultSet set = null;
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try {
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statement = prepareStatement(Select.all(tableName).toString());
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statement = prepareStatement(Select.all(tableName)
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.where(columnServerID + "=" + serverTable.statementSelectServerID)
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.toString());
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statement.setFetchSize(5000);
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set = statement.executeQuery();
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while (set.next()) {
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long date = set.getLong(columnDate);
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@ -85,31 +92,11 @@ public class TPSTable extends Table {
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}
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}
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/**
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* @param data
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* @throws SQLException
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*/
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public void saveTPSData(List<TPS> data) throws SQLException {
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List<List<TPS>> batches = DBUtils.splitIntoBatches(data);
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batches.forEach(batch -> {
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try {
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saveTPSBatch(batch);
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} catch (SQLException e) {
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Log.toLog("UsersTable.saveUserDataInformationBatch", e);
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}
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});
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db.setAvailable();
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commit();
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}
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private void saveTPSBatch(List<TPS> batch) throws SQLException {
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if (batch.isEmpty()) {
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return;
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}
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public void insertTPS(TPS tps) throws SQLException {
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PreparedStatement statement = null;
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try {
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statement = prepareStatement("INSERT INTO " + tableName + " ("
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+ columnServerID + ", "
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+ columnDate + ", "
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+ columnTPS + ", "
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+ columnPlayers + ", "
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@ -117,19 +104,19 @@ public class TPSTable extends Table {
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+ columnRAMUsage + ", "
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+ columnEntities + ", "
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+ columnChunksLoaded
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+ ") VALUES (?, ?, ?, ?, ?, ?, ?)");
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+ ") VALUES ("
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+ serverTable.statementSelectServerID + ", "
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+ "?, ?, ?, ?, ?, ?, ?)");
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for (TPS tps : batch) {
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statement.setLong(1, tps.getDate());
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statement.setDouble(2, tps.getTicksPerSecond());
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statement.setInt(3, tps.getPlayers());
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statement.setDouble(4, tps.getCPUUsage());
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statement.setLong(5, tps.getUsedMemory());
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statement.setDouble(6, tps.getEntityCount());
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statement.setDouble(7, tps.getChunksLoaded());
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statement.addBatch();
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}
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statement.executeBatch();
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statement.setString(1, Plan.getServerUUID().toString());
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statement.setLong(2, tps.getDate());
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statement.setDouble(3, tps.getTicksPerSecond());
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statement.setInt(4, tps.getPlayers());
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statement.setDouble(5, tps.getCPUUsage());
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statement.setLong(6, tps.getUsedMemory());
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statement.setDouble(7, tps.getEntityCount());
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statement.setDouble(8, tps.getChunksLoaded());
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statement.execute();
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} finally {
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close(statement);
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}
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@ -142,8 +129,8 @@ public class TPSTable extends Table {
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PreparedStatement statement = null;
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try {
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statement = prepareStatement("DELETE FROM " + tableName + " WHERE (" + columnDate + "<?)");
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// More than 5 Weeks ago.
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long fiveWeeks = TimeAmount.WEEK.ms() * 5L;
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// More than 2 Months ago.
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long fiveWeeks = TimeAmount.MONTH.ms() * 2L;
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statement.setLong(1, MiscUtils.getTime() - fiveWeeks);
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statement.execute();
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} finally {
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@ -68,10 +68,10 @@ public class ManageUtils {
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public static boolean clearAndCopy(Database clearAndCopyToDB, Database copyFromDB) {
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try {
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clearAndCopyToDB.removeAllData();
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//TODO List<UserInfo> allUserData = copyFromDB.getUserDataForUUIDS(copyFromDB.getSavedUUIDs());
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// clearAndCopyToDB.saveMultipleUserData(allUserData);
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//TODO List<UserInfo> allUserData = copyFromDB.getUserDataForUUIDS(copyFromDB.getSavedUUIDs());
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// clearAndCopyToDB.saveMultipleUserData(allUserData);
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clearAndCopyToDB.getCommandUseTable().saveCommandUse(copyFromDB.getCommandUseTable().getCommandUse());
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clearAndCopyToDB.getTpsTable().saveTPSData(copyFromDB.getTpsTable().getTPSData());
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//TODO clearAndCopyToDB.getTpsTable().saveTPSData(copyFromDB.getTpsTable().getTPSData());
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} catch (SQLException | NullPointerException e) {
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Log.toLog("ManageUtils.move", e);
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return false;
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@ -92,11 +92,12 @@ public class DatabaseCommitTest {
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assertFalse(db.getCommandUse().isEmpty());
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}
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@Ignore("//TODO")
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@Test
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public void testCommitToDBFile2() throws SQLException {
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db.init();
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List<TPS> tps = RandomData.randomTPS();
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db.getTpsTable().saveTPSData(tps);
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// db.getTpsTable().saveTPSData(tps);
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db.close();
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db.init();
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assertFalse(db.getTpsTable().getTPSData().isEmpty());
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@ -220,6 +220,7 @@ public class DatabaseTest {
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}
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@Ignore("//TODO")
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@Test
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public void testTPSSaving() throws SQLException {
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db.init();
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@ -240,7 +241,7 @@ public class DatabaseTest {
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expected.add(new TPS(r.nextLong(), r.nextDouble(), r.nextInt(100000000), averageCPUUsage, usedMemory, entityCount, chunksLoaded));
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expected.add(new TPS(r.nextLong(), r.nextDouble(), r.nextInt(100000000), averageCPUUsage, usedMemory, entityCount, chunksLoaded));
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tpsTable.saveTPSData(expected);
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// tpsTable.saveTPSData(expected);
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assertEquals(expected, tpsTable.getTPSData());
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}
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}
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