/**
     * Deletes a dictionary item.
     *
     * @param item the item to delete
     */
    public abstract void delete(T item);

    /**
     * A paginated list implementation that wraps another list and provides
     * pagination metadata and functionality.
     *
     * @param <E> the type of elements in this list
     */
    public static class PagingList<E> implements List<E> {

                    halfOpenSuccesses.set(0);
                    log.info("Circuit breaker {} transitioning from OPEN to HALF_OPEN", name);
                    return State.HALF_OPEN;
                }
                // Another thread changed the state, re-evaluate
                return state.get();
            }
        }

        return current;
    }

    /**
     * Handle successful call
     */

     * other SMB clients (including other threads making calls into jCIFS)
     * will not be permitted to access the target file and will receive "The
     * file is being accessed by another process" message.
     */
    int FILE_NO_SHARE = 0x00;
    /**
     * When specified as the <code>shareAccess</code> constructor parameter,

                0x7FFFFFFFFFFFFFFFL, // Long.MAX_VALUE
                0x8000000000000000L, // Long.MIN_VALUE
                0x0101010101010101L, // Repeating pattern
                0xFEFEFEFEFEFEFEFEL // Another pattern
        };

        for (long testValue : testValues) {
            FileInternalInfo testInfo = new FileInternalInfo();
            byte[] buffer = new byte[8];

        /**
         * Compares this pattern with another for priority ordering.
         * Longer patterns (higher priority length) come first.
         * @param other the other pattern to compare with
         * @return negative if this has higher priority, positive if other has higher priority
         */
        @Override
        public int compareTo(final PathPattern other) {

     * hashcode.
     */

    @Override
    public int hashCode() {
        return this.address;
    }

    /**
     * Determines if this address is equal two another. Only the IP Addresses
     * are compared. Similar to the {@link #hashCode} method, the comparison
     * is based on the integer IP address and not the string representation.
     */

    @Override

     */

    public boolean isBeingDeleted() throws UnknownHostException {
        checkNodeStatusData();
        return isBeingDeleted;
    }

    /**
     * Determines if this address in conflict with another address.
     *
     * @return true if the address is in conflict, false otherwise
     * @throws UnknownHostException if the host cannot be resolved to find out.
     */

     * @return a map containing the processed document data
     * @throws CrawlingAccessException if crawling fails or configuration is invalid
     * @throws ChildUrlsException if the URL redirects to another location
     * @throws CrawlerSystemException if data deserialization fails
     */
    public Map<String, Object> processRequest(final CrawlingConfig crawlingConfig, final String crawlingInfoId, final String url) {

    }

    public void testParse_mixedValidAndInvalidDirectives() {
        String robotsTxtContent = "User-agent: TestBot\n" + "Disallow: /valid1/\n" + "InvalidDirective: value\n" + "Disallow: /valid2/\n"
                + "Another-Invalid: test\n" + "Allow: /valid3/\n" + "NoColon\n" + "Disallow: /valid4/\n";

        RobotsTxt robotsTxt;
        final InputStream in = new java.io.ByteArrayInputStream(robotsTxtContent.getBytes());
        try {

            return lastResponseData;
        }

        public void resetCounters() {
            matchCallCount = 0;
            lastResponseData = null;
        }
    }

    /**
     * Another concrete implementation for testing different scenarios
     */
    public static class ConditionalAbstractRule extends AbstractRule {
        private static final long serialVersionUID = 1L;