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Code Issues Projects Releases Wiki Activity

Exposed getMessageHeaders() through DatabaseComponent interface.

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This commit is contained in:
akwizgran
2011-10-26 15:18:02 +01:00
parent d2bac9a4f8
commit 097d11f471
3 changed files with 29 additions and 0 deletions
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20
components/net/sf/briar/db/DatabaseComponentImpl.java
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@@ -44,6 +44,7 @@ import net.sf.briar.api.protocol.BatchId;
import net.sf.briar.api.protocol.Group;
import net.sf.briar.api.protocol.GroupId;
import net.sf.briar.api.protocol.Message;
import net.sf.briar.api.protocol.MessageHeader;
import net.sf.briar.api.protocol.MessageId;
import net.sf.briar.api.protocol.Offer;
import net.sf.briar.api.protocol.SubscriptionUpdate;
@@ -781,6 +782,25 @@ DatabaseCleaner.Callback {
}
}
public Collection<MessageHeader> getMessageHeaders(GroupId g)
throws DbException {
messageLock.readLock().lock();
try {
T txn = db.startTransaction();
try {
Collection<MessageHeader> headers =
db.getMessageHeaders(txn, g);
db.commitTransaction(txn);
return headers;
} catch(DbException e) {
db.abortTransaction(txn);
throw e;
}
} finally {
messageLock.readLock().unlock();
}
}
public Rating getRating(AuthorId a) throws DbException {
ratingLock.readLock().lock();
try {