Rx3/MassiveCore
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Polish databse

Browse Source
This commit is contained in:
BuildTools 2015-11-20 21:54:01 +01:00 committed by Olof Larsson
parent 706cdab884
commit 2a62bba658
12 changed files with 166 additions and 112 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/com/massivecraft/massivecore/command/massivecore/CmdMassiveCoreStoreCopydb.java
View File

@ -14,7 +14,7 @@ import com.massivecraft.massivecore.store.Coll;
import com.massivecraft.massivecore.store.Db;
import com.massivecraft.massivecore.store.Entity;
import com.massivecraft.massivecore.store.MStore;
import com.massivecraft.massivecore.xlib.gson.JsonElement;
import com.massivecraft.massivecore.xlib.gson.JsonObject;
public class CmdMassiveCoreStoreCopydb extends MassiveCommand
{
@ -88,7 +88,7 @@ public class CmdMassiveCoreStoreCopydb extends MassiveCommand
for (String id : ids)
{
Entry<JsonElement, Long> data = fromDb.load(fromColl, id);
Entry<JsonObject, Long> data = fromDb.load(fromColl, id);
toDb.save(toColl, id, data.getKey());
}
}

24
src/com/massivecraft/massivecore/engine/EngineMassiveCoreMain.java
View File

@ -19,9 +19,9 @@ import org.bukkit.event.entity.EntityDamageEvent.DamageCause;
import org.bukkit.event.player.AsyncPlayerChatEvent;
import org.bukkit.event.player.AsyncPlayerPreLoginEvent;
import org.bukkit.event.player.AsyncPlayerPreLoginEvent.Result;
import org.bukkit.event.player.PlayerChatTabCompleteEvent;
import org.bukkit.event.player.PlayerKickEvent;
import org.bukkit.event.player.PlayerLoginEvent;
import org.bukkit.event.player.PlayerChatTabCompleteEvent;
import org.bukkit.event.player.PlayerQuitEvent;
import org.bukkit.event.player.PlayerRespawnEvent;
import org.bukkit.event.player.PlayerTeleportEvent;
@ -48,7 +48,7 @@ import com.massivecraft.massivecore.store.SenderColl;
import com.massivecraft.massivecore.util.IdUtil;
import com.massivecraft.massivecore.util.MUtil;
import com.massivecraft.massivecore.util.SmokeUtil;
import com.massivecraft.massivecore.xlib.gson.JsonElement;
import com.massivecraft.massivecore.xlib.gson.JsonObject;
public class EngineMassiveCoreMain extends EngineAbstract
{
@ -379,13 +379,13 @@ public class EngineMassiveCoreMain extends EngineAbstract
// This section handles the automatic sync of a players corresponding massive store entries on login.
// If possible the database IO is made during the AsyncPlayerPreLoginEvent to offloat the main server thread.
protected Map<String, Map<SenderColl<?>, Entry<JsonElement, Long>>> idToRemoteEntries = new ConcurrentHashMap<String, Map<SenderColl<?>, Entry<JsonElement, Long>>>();
protected Map<String, Map<SenderColl<?>, Entry<JsonObject, Long>>> idToRemoteEntries = new ConcurrentHashMap<>();
// Intended to be ran asynchronously.
public void storeRemoteEntries(final String playerId)
{
// Create remote entries ...
Map<SenderColl<?>, Entry<JsonElement, Long>> remoteEntries = createRemoteEntries(playerId);
Map<SenderColl<?>, Entry<JsonObject, Long>> remoteEntries = createRemoteEntries(playerId);
// ... store them ...
this.idToRemoteEntries.put(playerId, remoteEntries);
@ -407,10 +407,10 @@ public class EngineMassiveCoreMain extends EngineAbstract
// Intended to be ran synchronously.
// It will use remoteEntries from AsyncPlayerPreLoginEvent if possible.
// If no such remoteEntries are available it will create them and thus lock the main server thread a bit.
public Map<SenderColl<?>, Entry<JsonElement, Long>> getRemoteEntries(String playerId)
public Map<SenderColl<?>, Entry<JsonObject, Long>> getRemoteEntries(String playerId)
{
// If there are stored remote entries we used those ...
Map<SenderColl<?>, Entry<JsonElement, Long>> ret = idToRemoteEntries.remove(playerId);
Map<SenderColl<?>, Entry<JsonObject, Long>> ret = idToRemoteEntries.remove(playerId);
if (ret != null) return ret;
// ... otherwise we create brand new ones.
@ -418,15 +418,15 @@ public class EngineMassiveCoreMain extends EngineAbstract
}
// Used by the two methods above.
public Map<SenderColl<?>, Entry<JsonElement, Long>> createRemoteEntries(String playerId)
public Map<SenderColl<?>, Entry<JsonObject, Long>> createRemoteEntries(String playerId)
{
// Create Ret
Map<SenderColl<?>, Entry<JsonElement, Long>> ret = new HashMap<SenderColl<?>, Entry<JsonElement, Long>>();
Map<SenderColl<?>, Entry<JsonObject, Long>> ret = new HashMap<SenderColl<?>, Entry<JsonObject, Long>>();
// Fill Ret
for (final SenderColl<?> coll : Coll.getSenderInstances())
{
Entry<JsonElement, Long> remoteEntry = coll.getDb().load(coll, playerId);
Entry<JsonObject, Long> remoteEntry = coll.getDb().load(coll, playerId);
ret.put(coll, remoteEntry);
}
@ -468,13 +468,13 @@ public class EngineMassiveCoreMain extends EngineAbstract
final String playerId = player.getUniqueId().toString();
// ... get remote entries ...
Map<SenderColl<?>, Entry<JsonElement, Long>> remoteEntries = getRemoteEntries(playerId);
Map<SenderColl<?>, Entry<JsonObject, Long>> remoteEntries = getRemoteEntries(playerId);
// ... and sync each of them.
for (Entry<SenderColl<?>, Entry<JsonElement, Long>> entry : remoteEntries.entrySet())
for (Entry<SenderColl<?>, Entry<JsonObject, Long>> entry : remoteEntries.entrySet())
{
SenderColl<?> coll = entry.getKey();
Entry<JsonElement, Long> remoteEntry = entry.getValue();
Entry<JsonObject, Long> remoteEntry = entry.getValue();
coll.syncId(playerId, null, remoteEntry);
}
}

111
src/com/massivecraft/massivecore/store/Coll.java
View File

@ -3,7 +3,6 @@ package com.massivecraft.massivecore.store;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
@ -17,10 +16,12 @@ import org.bukkit.plugin.Plugin;
import com.massivecraft.massivecore.MassiveCore;
import com.massivecraft.massivecore.MassivePlugin;
import com.massivecraft.massivecore.NaturalOrderComparator;
import com.massivecraft.massivecore.collections.MassiveList;
import com.massivecraft.massivecore.mixin.Mixin;
import com.massivecraft.massivecore.util.Txt;
import com.massivecraft.massivecore.xlib.gson.Gson;
import com.massivecraft.massivecore.xlib.gson.JsonElement;
import com.massivecraft.massivecore.xlib.gson.JsonObject;
public class Coll<E extends Entity<E>> extends CollAbstract<E>
{
@ -107,6 +108,7 @@ public class Coll<E extends Entity<E>> extends CollAbstract<E>
return this.pusher;
}
@Override
public String getDebugName()
{
String ret = this.getPlugin().getName() + "::" + this.getBasename();
@ -125,7 +127,6 @@ public class Coll<E extends Entity<E>> extends CollAbstract<E>
// Loaded
protected Map<String, E> id2entity;
protected Map<E, String> entity2id;
@Override
public String fixId(Object oid)
@ -134,7 +135,7 @@ public class Coll<E extends Entity<E>> extends CollAbstract<E>
String ret = null;
if (oid instanceof String) ret = (String) oid;
else if (oid.getClass() == this.getEntityClass()) ret = this.entity2id.get(oid);
else if (oid.getClass() == this.getEntityClass()) ret = ((Entity<?>) oid).getId();
if (ret == null) return null;
return this.isLowercasing() ? ret.toLowerCase() : ret;
@ -164,13 +165,15 @@ public class Coll<E extends Entity<E>> extends CollAbstract<E>
return this.id2entity.containsKey(id);
}
@Override public Map<E, String> getEntity2id() { return Collections.unmodifiableMap(this.entity2id); }
@Override public String getId(Object entity) { return this.entity2id.get(entity); }
@Override public boolean containsEntity(Object entity) { return this.entity2id.containsKey(entity); };
@Override
public boolean containsEntity(Object entity)
{
return this.id2entity.containsValue(entity);
}
@Override public Collection<E> getAll()
{
return Collections.unmodifiableCollection(this.entity2id.keySet());
return Collections.unmodifiableCollection(this.id2entity.values());
}
// -------------------------------------------- //
@ -202,7 +205,8 @@ public class Coll<E extends Entity<E>> extends CollAbstract<E>
// Should that instance be saved or not?
// If it is default it should not be saved.
@Override public boolean isDefault(E entity)
@Override
public boolean isDefault(E entity)
{
return entity.isDefault();
}
@ -211,14 +215,12 @@ public class Coll<E extends Entity<E>> extends CollAbstract<E>
// COPY AND CREATE
// -------------------------------------------- //
@SuppressWarnings({ "rawtypes", "unchecked" })
public void copy(E ofrom, E oto)
@Override
public void copy(E efrom, E eto)
{
if (ofrom == null) throw new NullPointerException("ofrom");
if (oto == null) throw new NullPointerException("oto");
if (efrom == null) throw new NullPointerException("efrom");
if (eto == null) throw new NullPointerException("eto");
Entity efrom = (Entity)ofrom;
Entity eto = (Entity)oto;
eto.load(efrom);
}
@ -267,7 +269,7 @@ public class Coll<E extends Entity<E>> extends CollAbstract<E>
{
// Check entity
if (entity == null) return null;
String previousEntityId = this.getId(entity);
String previousEntityId = entity.getId();
if (previousEntityId != null) return previousEntityId;
String id;
@ -292,7 +294,6 @@ public class Coll<E extends Entity<E>> extends CollAbstract<E>
// Attach
this.id2entity.put(id, entity);
this.entity2id.put(entity, id);
// Identify Modification
if (noteModification)
@ -311,7 +312,7 @@ public class Coll<E extends Entity<E>> extends CollAbstract<E>
{
if (entity == null) throw new NullPointerException("entity");
String id = this.getId(entity);
String id = entity.getId();
if (id == null)
{
// It seems the entity is already detached.
@ -383,6 +384,7 @@ public class Coll<E extends Entity<E>> extends CollAbstract<E>
protected Map<String, Modification> identifiedModifications;
@Override
public synchronized void putIdentifiedModificationFixed(String id, Modification modification)
{
if (id == null) throw new NullPointerException("id");
@ -392,7 +394,8 @@ public class Coll<E extends Entity<E>> extends CollAbstract<E>
this.identifiedModifications.put(id, modification);
}
protected synchronized void removeIdentifiedModificationFixed(String id)
@Override
public synchronized void removeIdentifiedModificationFixed(String id)
{
if (id == null) throw new NullPointerException("id");
this.identifiedModifications.remove(id);
@ -443,8 +446,6 @@ public class Coll<E extends Entity<E>> extends CollAbstract<E>
if (entity == null) return null;
entity.clearSyncLogFields();
this.entity2id.remove(entity);
// Remove entity reference info
entity.setColl(null);
entity.setId(null);
@ -474,7 +475,7 @@ public class Coll<E extends Entity<E>> extends CollAbstract<E>
if (entity == null) return;
entity.clearSyncLogFields();
JsonElement raw = this.getGson().toJsonTree(entity, this.getEntityClass());
JsonObject raw = this.getGson().toJsonTree(entity, this.getEntityClass()).getAsJsonObject();
entity.setLastRaw(raw);
if (this.isDefault(entity))
@ -494,7 +495,7 @@ public class Coll<E extends Entity<E>> extends CollAbstract<E>
}
@Override
public synchronized void loadFromRemoteFixed(String id, Entry<JsonElement, Long> remoteEntry)
public synchronized void loadFromRemoteFixed(String id, Entry<JsonObject, Long> remoteEntry)
{
if (id == null) throw new NullPointerException("id");
@ -513,7 +514,7 @@ public class Coll<E extends Entity<E>> extends CollAbstract<E>
}
}
JsonElement raw = remoteEntry.getKey();
JsonObject raw = remoteEntry.getKey();
Long mtime = remoteEntry.getValue();
if ( ! this.remoteEntryIsOk(id, remoteEntry)) return;
@ -542,7 +543,7 @@ public class Coll<E extends Entity<E>> extends CollAbstract<E>
entity.setLastDefault(false);
}
public boolean remoteEntryIsOk(String id, Entry<JsonElement, Long> remoteEntry)
public boolean remoteEntryIsOk(String id, Entry<JsonObject, Long> remoteEntry)
{
Long mtime = remoteEntry.getValue();
if (mtime == null)
@ -557,7 +558,7 @@ public class Coll<E extends Entity<E>> extends CollAbstract<E>
return false;
}
JsonElement raw = remoteEntry.getKey();
JsonObject raw = remoteEntry.getKey();
if (raw == null)
{
this.logLoadError(id, "Raw data was null. Is the file completely empty?");
@ -711,12 +712,12 @@ public class Coll<E extends Entity<E>> extends CollAbstract<E>
protected boolean examineHasLocalAlterFixed(String id, E entity)
{
JsonElement lastRaw = entity.getLastRaw();
JsonElement currentRaw = null;
JsonObject lastRaw = entity.getLastRaw();
JsonObject currentRaw = null;
try
{
currentRaw = this.getGson().toJsonTree(entity);
currentRaw = this.getGson().toJsonTree(entity, this.getEntityClass()).getAsJsonObject();
}
catch (Exception e)
{
@ -731,7 +732,7 @@ public class Coll<E extends Entity<E>> extends CollAbstract<E>
}
@Override
public Modification syncIdFixed(String id, Modification modification, Entry<JsonElement, Long> remoteEntry)
public Modification syncIdFixed(String id, Modification modification, Entry<JsonObject, Long> remoteEntry)
{
if (id == null) throw new NullPointerException("id");
if (modification == null || modification == Modification.UNKNOWN)
@ -884,9 +885,12 @@ public class Coll<E extends Entity<E>> extends CollAbstract<E>
if (this.isWarningOnLocalAlter() && modification == Modification.LOCAL_ALTER)
{
MassiveCore.get().log(
"A local alter was made in " + this.getName() + " on " + id,
"This was unintended, the developers should be informed."
"A local alter was spotted in " + this.getDebugName() + " on " + id
);
E entity = this.get(id);
JsonObject lastRaw = entity.getLastRaw();
JsonObject currentRaw = this.getGson().toJsonTree(entity, this.getEntityClass()).getAsJsonObject();
this.logModification(lastRaw, currentRaw);
}
if (modification.isModified())
@ -897,6 +901,40 @@ public class Coll<E extends Entity<E>> extends CollAbstract<E>
}
}
protected void logModification(JsonObject lastRaw, JsonObject currentRaw)
{
List<String> changes = new MassiveList<>();
// Check removal and modification.
for (Entry<String, JsonElement> entry : lastRaw.entrySet())
{
String name = entry.getKey();
JsonElement currentValue = currentRaw.get(name);
if (currentValue == null)
{
changes.add(String.format("Removed %s", name));
continue;
}
JsonElement lastValue = entry.getValue();
if (MStore.equal(currentValue, lastValue)) return;
changes.add(String.format("Changed %s: %s -> %s", name, lastValue, currentValue));
}
// Check for addition
for (Entry<String, JsonElement> entry : currentRaw.entrySet())
{
String name = entry.getKey();
if (lastRaw.has(name)) continue;
changes.add(String.format("Added %s: %s", name, entry.getValue()));
}
// Log
for (String change : changes)
{
MassiveCore.get().log(change);
}
}
@Override
public void syncIdentified()
{
@ -918,13 +956,13 @@ public class Coll<E extends Entity<E>> extends CollAbstract<E>
@Override
public void initLoadAllFromRemote()
{
Map<String, Entry<JsonElement, Long>> idToEntryMap = this.getDb().loadAll(this);
Map<String, Entry<JsonObject, Long>> idToEntryMap = this.getDb().loadAll(this);
if (idToEntryMap == null) return;
for (Entry<String, Entry<JsonElement, Long>> idToEntry : idToEntryMap.entrySet())
for (Entry<String, Entry<JsonObject, Long>> idToEntry : idToEntryMap.entrySet())
{
String id = idToEntry.getKey();
Entry<JsonElement, Long> remoteEntry = idToEntry.getValue();
Entry<JsonObject, Long> remoteEntry = idToEntry.getValue();
loadFromRemoteFixed(id, remoteEntry);
}
}
@ -972,7 +1010,6 @@ public class Coll<E extends Entity<E>> extends CollAbstract<E>
// STORAGE
this.id2entity = (sorted) ? new ConcurrentSkipListMap<String, E>(NaturalOrderComparator.get()) : new ConcurrentHashMap<String, E>();
this.entity2id = (Entity.class.isAssignableFrom(entityClass) && sorted) ? new ConcurrentSkipListMap<E, String>((Comparator<? super E>) ComparatorEntityId.get()) : new ConcurrentHashMap<E, String>();
// ENTITY DATA
this.identifiedModifications = new ConcurrentHashMap<String, Modification>();
@ -995,7 +1032,7 @@ public class Coll<E extends Entity<E>> extends CollAbstract<E>
if (this.supportsPusher())
{
//this.getPusher().init();
this.getPusher().init();
}
this.initLoadAllFromRemote();
@ -1011,7 +1048,7 @@ public class Coll<E extends Entity<E>> extends CollAbstract<E>
if (this.supportsPusher())
{
//this.getPusher().deinit();
this.getPusher().deinit();
}
// TODO: Save outwards only? We may want to avoid loads at this stage...

24
src/com/massivecraft/massivecore/store/CollAbstract.java
View File

@ -7,7 +7,7 @@ import java.util.Map.Entry;
import com.massivecraft.massivecore.Predicate;
import com.massivecraft.massivecore.util.MUtil;
import com.massivecraft.massivecore.xlib.gson.JsonElement;
import com.massivecraft.massivecore.xlib.gson.JsonObject;
public abstract class CollAbstract<E extends Entity<E>> implements CollInterface<E>
@ -131,7 +131,25 @@ public abstract class CollAbstract<E extends Entity<E>> implements CollInterface
if (oid == null) throw new NullPointerException("oid");
return this.detachIdFixed(this.fixIdOrThrow(oid));
}
// -------------------------------------------- //
// IDENTIFIED MODIFICATIONS
// -------------------------------------------- //
@Override
public void putIdentifiedModification(Object oid, Modification modification)
{
if (oid == null) throw new NullPointerException("oid");
this.putIdentifiedModificationFixed(this.fixIdOrThrow(oid), modification);
}
@Override
public void removeIdentifiedModification(Object oid)
{
if (oid == null) throw new NullPointerException("oid");
this.removeIdentifiedModificationFixed(this.fixIdOrThrow(oid));
}
// -------------------------------------------- //
// SYNC LOG
// -------------------------------------------- //
@ -163,7 +181,7 @@ public abstract class CollAbstract<E extends Entity<E>> implements CollInterface
}
@Override
public void loadFromRemote(Object oid, Entry<JsonElement, Long> remoteEntry)
public void loadFromRemote(Object oid, Entry<JsonObject, Long> remoteEntry)
{
if (oid == null) throw new NullPointerException("oid");
this.loadFromRemoteFixed(this.fixIdOrThrow(oid), remoteEntry);
@ -241,7 +259,7 @@ public abstract class CollAbstract<E extends Entity<E>> implements CollInterface
}
@Override
public Modification syncId(Object oid, Modification modification, Entry<JsonElement, Long> remoteEntry)
public Modification syncId(Object oid, Modification modification, Entry<JsonObject, Long> remoteEntry)
{
if (oid == null) throw new NullPointerException("oid");
return this.syncIdFixed(this.fixIdOrThrow(oid), modification, remoteEntry);

25
src/com/massivecraft/massivecore/store/CollInterface.java
View File

@ -10,7 +10,7 @@ import org.bukkit.plugin.Plugin;
import com.massivecraft.massivecore.Named;
import com.massivecraft.massivecore.Predicate;
import com.massivecraft.massivecore.xlib.gson.JsonElement;
import com.massivecraft.massivecore.xlib.gson.JsonObject;
public interface CollInterface<E extends Entity<E>> extends Named
{
@ -35,6 +35,8 @@ public interface CollInterface<E extends Entity<E>> extends Named
public boolean supportsPusher();
public PusherColl getPusher();
public String getDebugName();
// -------------------------------------------- //
// STORAGE
// -------------------------------------------- //
@ -52,8 +54,6 @@ public interface CollInterface<E extends Entity<E>> extends Named
public boolean containsId(Object oid);
public boolean containsIdFixed(String id);
public Map<E, String> getEntity2id();
public String getId(Object entity);
public boolean containsEntity(Object entity);
public Collection<E> getAll();
@ -138,13 +138,12 @@ public interface CollInterface<E extends Entity<E>> extends Named
// -------------------------------------------- //
// IDENTIFIED MODIFICATIONS
// -------------------------------------------- //
public void putIdentifiedModification(Object oid, Modification modification);
public void putIdentifiedModificationFixed(String id, Modification modification);
/*
public Set<L> localAttachIds();
public Set<L> localDetachIds();
public Set<L> changedIds();
public void clearIdentifiedChanges(Object oid);
*/
public void removeIdentifiedModification(Object oid);
public void removeIdentifiedModificationFixed(String id);
// -------------------------------------------- //
// SYNC LOG
@ -169,13 +168,13 @@ public interface CollInterface<E extends Entity<E>> extends Named
public E removeAtLocal(Object oid);
public void removeAtRemote(Object oid);
public void saveToRemote(Object oid);
public void loadFromRemote(Object oid, Entry<JsonElement, Long> remoteEntry);
public void loadFromRemote(Object oid, Entry<JsonObject, Long> remoteEntry);
// Fixed id
public E removeAtLocalFixed(String id);
public void removeAtRemoteFixed(String id);
public void saveToRemoteFixed(String id);
public void loadFromRemoteFixed(String id, Entry<JsonElement, Long> remoteEntry);
public void loadFromRemoteFixed(String id, Entry<JsonObject, Long> remoteEntry);
// -------------------------------------------- //
// SYNC EXAMINE AND DO
@ -198,12 +197,12 @@ public interface CollInterface<E extends Entity<E>> extends Named
// Sync
public Modification syncId(Object oid);
public Modification syncId(Object oid, Modification modification);
public Modification syncId(Object oid, Modification modification, Entry<JsonElement, Long> remoteEntry);
public Modification syncId(Object oid, Modification modification, Entry<JsonObject, Long> remoteEntry);
// Sync fixed
public Modification syncIdFixed(String id);
public Modification syncIdFixed(String id, Modification modification);
public Modification syncIdFixed(String id, Modification modification, Entry<JsonElement, Long> remoteEntry);
public Modification syncIdFixed(String id, Modification modification, Entry<JsonObject, Long> remoteEntry);
public void syncIdentified();
public void syncAll();

10
src/com/massivecraft/massivecore/store/Db.java
View File

@ -2,10 +2,10 @@ package com.massivecraft.massivecore.store;
import java.util.Collection;
import java.util.Map;
import java.util.Set;
import java.util.Map.Entry;
import java.util.Set;
import com.massivecraft.massivecore.xlib.gson.JsonElement;
import com.massivecraft.massivecore.xlib.gson.JsonObject;
public interface Db
{
@ -36,9 +36,9 @@ public interface Db
public long getMtime(Coll<?> coll, String id);
public Collection<String> getIds(Coll<?> coll);
public Map<String, Long> getId2mtime(Coll<?> coll);
public Entry<JsonElement, Long> load(Coll<?> coll, String id);
public Map<String, Entry<JsonElement, Long>> loadAll(Coll<?> coll);
public long save(Coll<?> coll, String id, JsonElement data);
public Entry<JsonObject, Long> load(Coll<?> coll, String id);
public Map<String, Entry<JsonObject, Long>> loadAll(Coll<?> coll);
public long save(Coll<?> coll, String id, JsonObject data);
public void delete(Coll<?> coll, String id);
public boolean supportsPusher();
public PusherColl getPusher(Coll<?> coll);

10
src/com/massivecraft/massivecore/store/DbAbstract.java
View File

@ -2,10 +2,10 @@ package com.massivecraft.massivecore.store;
import java.util.Collection;
import java.util.Map;
import java.util.Set;
import java.util.Map.Entry;
import java.util.Set;
import com.massivecraft.massivecore.xlib.gson.JsonElement;
import com.massivecraft.massivecore.xlib.gson.JsonObject;
public abstract class DbAbstract implements Db
{
@ -58,17 +58,17 @@ public abstract class DbAbstract implements Db
return this.getDriver().getId2mtime(coll);
}
public Entry<JsonElement, Long> load(Coll<?> coll, String id)
public Entry<JsonObject, Long> load(Coll<?> coll, String id)
{
return this.getDriver().load(coll, id);
}
public Map<String, Entry<JsonElement, Long>> loadAll(Coll<?> coll)
public Map<String, Entry<JsonObject, Long>> loadAll(Coll<?> coll)
{
return this.getDriver().loadAll(coll);
}
public long save(Coll<?> coll, String id, JsonElement data)
public long save(Coll<?> coll, String id, JsonObject data)
{
return this.getDriver().save(coll, id, data);
}

10
src/com/massivecraft/massivecore/store/Driver.java
View File

@ -5,7 +5,7 @@ import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
import com.massivecraft.massivecore.xlib.gson.JsonElement;
import com.massivecraft.massivecore.xlib.gson.JsonObject;
public interface Driver
{
@ -42,18 +42,18 @@ public interface Driver
// Load the raw data for X. The second part of the entry is the remote mtime at the load.
// return == null will never happen.
// return.getKey() == null || return.getValue() == 0 means something failed.
public Entry<JsonElement, Long> load(Coll<?> coll, String id);
public Entry<JsonObject, Long> load(Coll<?> coll, String id);
// Load all database content at once
// NOTE: This method is assumed to be based on the one above.
// NOTE: Values where JsonElement == null and Long == 0 may occur.
public Map<String, Entry<JsonElement, Long>> loadAll(Coll<?> coll);
// NOTE: Values where JsonObject == null and Long == 0 may occur.
public Map<String, Entry<JsonObject, Long>> loadAll(Coll<?> coll);
// Save raw data as X
// Return value is the new mtime (we caused the change).
// return == null will never happen.
// return == 0 means something failed. Usually failures are not catched, though. System.currentTimeMillis() is returned most of the time.
public long save(Coll<?> coll, String id, JsonElement data);
public long save(Coll<?> coll, String id, JsonObject data);
// Delete X
public void delete(Coll<?> coll, String id);

24
src/com/massivecraft/massivecore/store/DriverFlatfile.java
View File

@ -15,7 +15,7 @@ import java.util.Map.Entry;
import java.util.Set;
import com.massivecraft.massivecore.util.DiscUtil;
import com.massivecraft.massivecore.xlib.gson.JsonElement;
import com.massivecraft.massivecore.xlib.gson.JsonObject;
import com.massivecraft.massivecore.xlib.gson.JsonParser;
public class DriverFlatfile extends DriverAbstract
@ -141,21 +141,21 @@ public class DriverFlatfile extends DriverAbstract
}
@Override
public Entry<JsonElement, Long> load(Coll<?> coll, String id)
public Entry<JsonObject, Long> load(Coll<?> coll, String id)
{
File file = fileFromId(coll, id);
return loadFile(file);
}
public Entry<JsonElement, Long> loadFile(File file)
public Entry<JsonObject, Long> loadFile(File file)
{
long mtime = file.lastModified();
JsonElement raw = loadFileJson(file);
JsonObject raw = loadFileJson(file);
return new SimpleEntry<JsonElement, Long>(raw, mtime);
return new SimpleEntry<JsonObject, Long>(raw, mtime);
}
public JsonElement loadFileJson(File file)
public JsonObject loadFileJson(File file)
{
String content = DiscUtil.readCatch(file);
if (content == null) return null;
@ -163,14 +163,14 @@ public class DriverFlatfile extends DriverAbstract
content = content.trim();
if (content.length() == 0) return null;
return new JsonParser().parse(content);
return new JsonParser().parse(content).getAsJsonObject();
}
@Override
public Map<String, Entry<JsonElement, Long>> loadAll(Coll<?> coll)
public Map<String, Entry<JsonObject, Long>> loadAll(Coll<?> coll)
{
// Create Ret
Map<String, Entry<JsonElement, Long>> ret = null;
Map<String, Entry<JsonObject, Long>> ret = null;
// Get Directory
File directory = getDirectory(coll);
@ -180,7 +180,7 @@ public class DriverFlatfile extends DriverAbstract
File[] files = directory.listFiles(JsonFileFilter.get());
// Create Ret
ret = new LinkedHashMap<String, Entry<JsonElement, Long>>(files.length);
ret = new LinkedHashMap<String, Entry<JsonObject, Long>>(files.length);
// For Each Found
for (File file : files)
@ -189,7 +189,7 @@ public class DriverFlatfile extends DriverAbstract
String id = idFromFile(file);
// Get Entry
Entry<JsonElement, Long> entry = loadFile(file);
Entry<JsonObject, Long> entry = loadFile(file);
// NOTE: The entry can be a failed one with null and 0.
// NOTE: We add it anyways since it's an informative failure.
// NOTE: This is supported by our defined specification.
@ -203,7 +203,7 @@ public class DriverFlatfile extends DriverAbstract
}
@Override
public long save(Coll<?> coll, String id, JsonElement data)
public long save(Coll<?> coll, String id, JsonObject data)
{
File file = fileFromId(coll, id);
String content = coll.getGson().toJson(data);

26
src/com/massivecraft/massivecore/store/DriverMongo.java
View File

@ -1,17 +1,17 @@
package com.massivecraft.massivecore.store;
import java.util.AbstractMap.SimpleEntry;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.AbstractMap.SimpleEntry;
import java.util.Map.Entry;
import java.util.Set;
import com.massivecraft.massivecore.MassiveCoreMConf;
import com.massivecraft.massivecore.xlib.gson.JsonElement;
import com.massivecraft.massivecore.xlib.gson.JsonObject;
import com.massivecraft.massivecore.xlib.mongodb.BasicDBObject;
import com.massivecraft.massivecore.xlib.mongodb.DB;
import com.massivecraft.massivecore.xlib.mongodb.DBCollection;
@ -171,16 +171,16 @@ public class DriverMongo extends DriverAbstract
}
@Override
public Entry<JsonElement, Long> load(Coll<?> coll, String id)
public Entry<JsonObject, Long> load(Coll<?> coll, String id)
{
DBCollection dbcoll = fixColl(coll);
BasicDBObject raw = (BasicDBObject)dbcoll.findOne(new BasicDBObject(ID_FIELD, id));
return loadRaw(raw);
}
public Entry<JsonElement, Long> loadRaw(BasicDBObject raw)
public Entry<JsonObject, Long> loadRaw(BasicDBObject raw)
{
if (raw == null) return new SimpleEntry<JsonElement, Long>(null, 0L);
if (raw == null) return new SimpleEntry<JsonObject, Long>(null, 0L);
// Throw away the id field
raw.removeField(ID_FIELD);
@ -196,16 +196,16 @@ public class DriverMongo extends DriverAbstract
}
// Convert MongoDB --> GSON
JsonElement element = GsonMongoConverter.mongo2GsonObject(raw);
JsonObject element = GsonMongoConverter.mongo2GsonObject(raw);
return new SimpleEntry<JsonElement, Long>(element, mtime);
return new SimpleEntry<JsonObject, Long>(element, mtime);
}
@Override
public Map<String, Entry<JsonElement, Long>> loadAll(Coll<?> coll)
public Map<String, Entry<JsonObject, Long>> loadAll(Coll<?> coll)
{
// Declare Ret
Map<String, Entry<JsonElement, Long>> ret = null;
Map<String, Entry<JsonObject, Long>> ret = null;
// Fix Coll
DBCollection dbcoll = fixColl(coll);
@ -216,7 +216,7 @@ public class DriverMongo extends DriverAbstract
try
{
// Create Ret
ret = new LinkedHashMap<String, Entry<JsonElement, Long>>(cursor.count());
ret = new LinkedHashMap<String, Entry<JsonObject, Long>>(cursor.count());
// For Each Found
while (cursor.hasNext())
@ -229,7 +229,7 @@ public class DriverMongo extends DriverAbstract
String id = rawId.toString();
// Get Entry
Entry<JsonElement, Long> entry = loadRaw(raw);
Entry<JsonObject, Long> entry = loadRaw(raw);
// NOTE: The entry can be a failed one with null and 0.
// NOTE: We add it anyways since it's an informative failure.
// NOTE: This is supported by our defined specification.
@ -249,7 +249,7 @@ public class DriverMongo extends DriverAbstract
}
@Override
public long save(Coll<?> coll, String id, JsonElement data)
public long save(Coll<?> coll, String id, JsonObject data)
{
DBCollection dbcoll = fixColl(coll);

8
src/com/massivecraft/massivecore/store/Entity.java
View File

@ -3,7 +3,7 @@ package com.massivecraft.massivecore.store;
import com.massivecraft.massivecore.MassiveCore;
import com.massivecraft.massivecore.store.accessor.Accessor;
import com.massivecraft.massivecore.xlib.gson.Gson;
import com.massivecraft.massivecore.xlib.gson.JsonElement;
import com.massivecraft.massivecore.xlib.gson.JsonObject;
/**
* Usage of this class is highly optional. You may persist anything. If you are
@ -35,9 +35,9 @@ public class Entity<E extends Entity<E>>
return coll.getUniverse();
}
private volatile transient JsonElement lastRaw = null;
public JsonElement getLastRaw() { return this.lastRaw; }
public void setLastRaw(JsonElement lastRaw) { this.lastRaw = lastRaw; }
private volatile transient JsonObject lastRaw = null;
public JsonObject getLastRaw() { return this.lastRaw; }
public void setLastRaw(JsonObject lastRaw) { this.lastRaw = lastRaw; }
private volatile transient long lastMtime = 0;
public long getLastMtime() { return this.lastMtime; }

2
src/com/massivecraft/massivecore/store/SenderColl.java
View File

@ -78,7 +78,7 @@ public class SenderColl<E extends SenderEntity<E>> extends Coll<E> implements Se
}
else if (oid.getClass() == this.entityClass)
{
ret = this.entity2id.get(oid);
ret = ((Entity<?>) oid).getId();
}
if (ret == null)