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Code Issues Releases Wiki Activity

Refactoring

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This commit is contained in:
M66B 2020-04-13 21:09:41 +02:00
parent 94b6ac26b9
commit 8a74617b1f
1 changed files with 19 additions and 15 deletions
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34
app/src/main/java/eu/faircode/email/DB.java
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@ -24,11 +24,11 @@ import org.json.JSONException;
import org.json.JSONObject;
import java.io.File;
import java.lang.reflect.Field;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ExecutorService;
@ -105,6 +105,23 @@ public abstract class DB extends RoomDatabase {
public abstract DaoLog log();
@NonNull
@Override
protected InvalidationTracker createInvalidationTracker() {
final HashMap<String, String> _shadowTablesMap = new HashMap<String, String>(0);
HashMap<String, Set<String>> _viewTables = new HashMap<String, Set<String>>(3);
HashSet<String> _tables = new HashSet<String>(1);
//_tables.add("account");
_viewTables.put("account_view", _tables);
HashSet<String> _tables_1 = new HashSet<String>(1);
//_tables_1.add("identity");
_viewTables.put("identity_view", _tables_1);
HashSet<String> _tables_2 = new HashSet<String>(1);
//_tables_2.add("folder");
_viewTables.put("folder_view", _tables_2);
return new InvalidationTracker(this, _shadowTablesMap, _viewTables, DB_TABLES);
}
private static DB sInstance;
private static final ExecutorService executor =
Helper.getBackgroundExecutor(1, "query");
@ -139,19 +156,6 @@ public abstract class DB extends RoomDatabase {
sInstance = migrate(acontext, getBuilder(acontext)).build();
try {
Log.i("Disabling view invalidation");
Field fmViewTables = InvalidationTracker.class.getDeclaredField("mViewTables");
fmViewTables.setAccessible(true);
Map<String, Set<String>> mViewTables = (Map) fmViewTables.get(sInstance.getInvalidationTracker());
mViewTables.get("account_view").clear();
mViewTables.get("identity_view").clear();
mViewTables.get("folder_view").clear();
Log.i("Disabled view invalidation");
} catch (ReflectiveOperationException ex) {
Log.e(ex);
}
sInstance.getInvalidationTracker().addObserver(new InvalidationTracker.Observer(DB.DB_TABLES) {
@Override
public void onInvalidated(@NonNull Set<String> tables) {