Package com.sleepycat.db

Examples of com.sleepycat.db.OperationStatus

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                        byte[] valueBytes,
                        boolean lockForWrite)
        throws DatabaseException {

        LockMode lockMode = getLockMode(lockForWrite);
        OperationStatus status = null;

        /* Use the given key/data byte arrays. */
        setThangs(keyBytes, priKeyBytes, valueBytes);

        /* Position on or after the given key/data pair. */
 
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                            byte[] valueBytes,
                            boolean lockForWrite)
        throws DatabaseException {

        LockMode lockMode = getLockMode(lockForWrite);
        OperationStatus status = null;

        /* Use the given key/data byte arrays. */
        setThangs(keyBytes, priKeyBytes, valueBytes);

        /* Position on the given key/data pair. */
 
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            if (view.useKey(key, value, primaryKeyThang, view.dupsRange)) {
                KeyRange.copy(view.dupsKey, keyThang);
                if (otherThang == null) {
                    otherThang = new DatabaseEntry();
                }
                OperationStatus status = cursor.getSearchBoth
                    (keyThang, primaryKeyThang, otherThang, lockMode);
                if (status == OperationStatus.SUCCESS &&
                    KeyRange.equalBytes(otherThang, valueThang)) {
                    return status;
                }
            }
        } else if (view.useKey(key, value, keyThang, range)) {
            if (view.isSecondary()) {
                if (otherThang == null) {
                    otherThang = new DatabaseEntry();
                }
                OperationStatus status = cursor.getSearchKey(keyThang,
                                                             primaryKeyThang,
                                                             otherThang,
                                                             lockMode);
                while (status == OperationStatus.SUCCESS) {
                    if (KeyRange.equalBytes(otherThang, valueThang)) {
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        } else {
            if (otherThang == null) {
                otherThang = new DatabaseEntry();
            }
            view.useValue(value, otherThang, null);
            OperationStatus status = findFirst ? getFirst(false)
                                               : getLast(false);
            while (status == OperationStatus.SUCCESS) {
                if (KeyRange.equalBytes(valueThang, otherThang)) {
                    break;
                }
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        if (view.dupsOrdered) {
            return cursor.putNoDupData(keyThang, valueThang);
        } else {
            if (view.dupsAllowed) {
                /* Unordered duplicates. */
                OperationStatus status =
                        cursor.getSearchBoth(keyThang, primaryKeyThang,
                                             valueThang,
                                             getLockMode(false));
                if (status == OperationStatus.SUCCESS) {
                    return OperationStatus.KEYEXIST;
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            throw new IllegalArgumentException("key out of range");
        }
        if (oldValue != null) {
            oldValue[0] = null;
            if (!view.dupsAllowed) {
                OperationStatus status = doGetSearchKey(true);
                if (status == OperationStatus.SUCCESS) {
                    oldValue[0] = getCurrentValue();
                }
            }
        }
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        Map.Entry entry = (Map.Entry) mapEntry;
        DataCursor cursor = null;
        boolean doAutoCommit = beginAutoCommit();
        try {
            cursor = new DataCursor(view, true);
            OperationStatus status =
                cursor.findBoth(entry.getKey(), entry.getValue(), true);
            if (status == OperationStatus.SUCCESS) {
                cursor.delete();
            }
            closeCursor(cursor);
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        }
        Map.Entry entry = (Map.Entry) mapEntry;
        DataCursor cursor = null;
        try {
            cursor = new DataCursor(view, false);
            OperationStatus status =
                cursor.findBoth(entry.getKey(), entry.getValue(), false);
            return (status == OperationStatus.SUCCESS);
        } catch (Exception e) {
            throw StoredContainer.convertException(e);
        } finally {
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            DataCursor cursor = null;
            boolean doAutoCommit = beginAutoCommit();
            try {
                cursor = new DataCursor(view, true);
                cursor.useRangeKey();
                OperationStatus status =
                    cursor.putNoDupData(null, entity, null, true);
                closeCursor(cursor);
                commitAutoCommit(doAutoCommit);
                return (status == OperationStatus.SUCCESS);
            } catch (Exception e) {
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         * Requires: if retValue, value or entity binding
         */
        DatabaseEntry keyThang = new DatabaseEntry();
        DatabaseEntry valueThang = new DatabaseEntry();
        useValue(value, valueThang, null);
        OperationStatus status;
        if (keyAssigner != null) {
            keyAssigner.assignKey(keyThang);
            if (!range.check(keyThang)) {
                throw new IllegalArgumentException(
                    "assigned key out of range");
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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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