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droitatedDB is a lightweight framework, which frees you from the burden of dealing with Androids SQLite
database directly if you don't want to
and let's you access it directly if you have to.
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package org.droitateddb;
import android.database.Cursor;
import android.database.CursorWrapper;
import java.util.concurrent.atomic.AtomicBoolean;
/**
* A cursor also handling the reduction of open database connections when closed. It should be used e.g. in combination with CursorAdapter.
*
* @author Falk Appel
* @author Alexander Frank
*/
class DbClosingCursor extends CursorWrapper {
private final DbCreator dbCreator;
private AtomicBoolean closed = new AtomicBoolean(false);
public DbClosingCursor(Cursor cursor, DbCreator dbCreator) {
super(cursor);
this.dbCreator = dbCreator;
}
@Override
public void close() {
super.close();
if (closed.compareAndSet(false, true)) {
dbCreator.reduceDatabaseConnection();
}
}
}
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