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Reintroduce id's for database entries

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This commit is contained in:
Alexander Bakker 2017-12-27 21:01:53 +01:00
parent 4d425f5c68
commit 043d70f190
2 changed files with 22 additions and 4 deletions
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8
app/src/main/java/me/impy/aegis/db/Database.java
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@ -9,7 +9,9 @@ import java.util.List;
public class Database {
private static final int VERSION = 1;
private List<DatabaseEntry> _entries = new ArrayList<>();
private long _counter = 0;
public byte[] serialize() throws Exception {
JSONArray array = new JSONArray();
@ -20,6 +22,7 @@ public class Database {
JSONObject obj = new JSONObject();
obj.put("version", VERSION);
obj.put("entries", array);
obj.put("counter", _counter);
return obj.toString().getBytes("UTF-8");
}
@ -33,6 +36,8 @@ public class Database {
throw new Exception("Unsupported version");
}
_counter = obj.getLong("counter");
JSONArray array = obj.getJSONArray("entries");
for (int i = 0; i < array.length(); i++) {
DatabaseEntry e = new DatabaseEntry(null);
@ -41,7 +46,8 @@ public class Database {
}
}
public void addKey(DatabaseEntry entry) {
public void addKey(DatabaseEntry entry) throws Exception {
entry.setID(++_counter);
_entries.add(entry);
}