Package com.sleepycat.db

Examples of com.sleepycat.db.OperationStatus

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        boolean failed = true;
        Cursor cursor = db.openCursor(txn, null);
        LockMode lockMode = locking ? LockMode.RMW : null;
        try {
            while (true) {
                OperationStatus status =
                    cursor.getSearchKey(keyEntry, dataEntry, lockMode);
                if (status == OperationStatus.SUCCESS) {
                    E existing =
                        (E) entityBinding.entryToObject(keyEntry, dataEntry);
                    entityBinding.objectToData(entity, dataEntry);
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        DatabaseEntry keyEntry = new DatabaseEntry();
        DatabaseEntry dataEntry = new DatabaseEntry();
        assignKey(entity, keyEntry);
        entityBinding.objectToData(entity, dataEntry);

        OperationStatus status = db.putNoOverwrite(txn, keyEntry, dataEntry);

        return (status == OperationStatus.SUCCESS);
    }
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        DatabaseEntry keyEntry = new DatabaseEntry();
        DatabaseEntry dataEntry = new DatabaseEntry();
        keyBinding.objectToEntry(key, keyEntry);

        OperationStatus status = db.get(txn, keyEntry, dataEntry, lockMode);

        if (status == OperationStatus.SUCCESS) {
            return (E) entityBinding.entryToObject(keyEntry, dataEntry);
        } else {
            return null;
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                               boolean inRange, boolean reversed,
                               boolean forward, boolean init,
                               int i)
        throws DatabaseException {

        OperationStatus s;
        if (forward) {
            if (init) {
                s = cursor.getFirst(false);
            } else {
                s = cursor.getNext(false);
            }
        } else {
            if (init) {
                s = cursor.getLast(false);
            } else {
                s = cursor.getPrev(false);
            }
        }

        String msg = " " + (forward ? "next" : "prev") + " i=" + i +
                     " first=" + first + " last=" + last +
                     (reversed ? " reversed" : " not reversed");

        // check that moving past ends doesn't move the cursor
        if (s == OperationStatus.SUCCESS && i == first) {
            OperationStatus s2 = reversed ? cursor.getNext(false)
                                          : cursor.getPrev(false);
            assertEquals(msg, OperationStatus.NOTFOUND, s2);
        }
        if (s == OperationStatus.SUCCESS && i == last) {
            OperationStatus s2 = reversed ? cursor.getPrev(false)
                                          : cursor.getNext(false);
            assertEquals(msg, OperationStatus.NOTFOUND, s2);
        }

        byte[] val = (s == OperationStatus.SUCCESS)
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            // open a secondary cursor
            secCursor =
                myDbs.getNameIndexDB().openSecondaryCursor(null, null);

            // Search for the secondary database entry.
            OperationStatus retVal =
                secCursor.getSearchKey(searchKey, foundKey,
                    foundData, LockMode.DEFAULT);

            // Display the entry, if one is found. Repeat until no more
            // secondary duplicate entries are found
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        DatabaseEntry keyEntry = new DatabaseEntry();
        DatabaseEntry dataEntry = NO_RETURN_ENTRY;
        keyBinding.objectToEntry(key, keyEntry);

        OperationStatus status = db.get(txn, keyEntry, dataEntry, lockMode);
        return (status == OperationStatus.SUCCESS);
    }
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            DatabaseEntry data = NO_RETURN_ENTRY;
            CursorConfig cursorConfig = locking ?
                CursorConfig.READ_UNCOMMITTED : null;
            Cursor cursor = db.openCursor(null, cursorConfig);
            try {
                OperationStatus status = cursor.getFirst(key, data, null);
                while (status == OperationStatus.SUCCESS) {
                    if (sortedDups) {
                        count += cursor.count();
                    } else {
                        count += 1;
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        throws DatabaseException {

        DatabaseEntry keyEntry = new DatabaseEntry();
        keyBinding.objectToEntry(key, keyEntry);

        OperationStatus status = db.delete(txn, keyEntry);
        return (status == OperationStatus.SUCCESS);
    }
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        DatabaseEntry pkeyEntry = new DatabaseEntry();
        DatabaseEntry dataEntry = BasicIndex.NO_RETURN_ENTRY;
        pkeyBinding.objectToEntry(key, pkeyEntry);

        OperationStatus status =
            db.getSearchBoth(txn, keyEntry, pkeyEntry, dataEntry, lockMode);
        return (status == OperationStatus.SUCCESS);
    }
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        DatabaseEntry pkeyEntry = new DatabaseEntry();
        DatabaseEntry dataEntry = new DatabaseEntry();
        pkeyBinding.objectToEntry(key, pkeyEntry);

        OperationStatus status =
            db.getSearchBoth(txn, keyEntry, pkeyEntry, dataEntry, lockMode);

        if (status == OperationStatus.SUCCESS) {
            return (E) entityBinding.entryToObject(pkeyEntry, dataEntry);
        } else {
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Related Classes of com.sleepycat.db.OperationStatus

  • com.sleepycat.bind.serial.StoredClassCatalog
  • com.sleepycat.collections.BlockIterator
  • com.sleepycat.collections.DataCursor
  • com.sleepycat.collections.DataView
  • com.sleepycat.collections.KeyRangeTest
  • com.sleepycat.collections.StoredCollection
  • com.sleepycat.collections.StoredContainer
  • com.sleepycat.collections.StoredEntrySet
  • com.sleepycat.collections.StoredIterator
  • com.sleepycat.collections.StoredKeySet
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