evcache-core/src/main/java/com/netflix/evcache/util/CircularIterator.java [62:98]:
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        if (entry == null) return null;
        entry = entry.next;
        if (entry.element.equals(ignoreReplicaSet)) {
            return entry.next.element;
        } else {
            return entry.element;
        }
    }

    public int getSize() {
        return size;
    }

    /**
     * The Entry keeps track of the current element and next element in the
     * list.
     * 
     * @author smadappa
     *
     * @param <E>
     */
    static class Entry<E> {
        private E element;
        private Entry<E> next;

        /**
         * Creates an instance of Entry.
         */
        Entry(E element, Entry<E> next) {
            this.element = element;
            this.next = next;
        }
    }

    public String toString() {
        final StringBuilder current = new StringBuilder();
        if (entry != null) {
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evcache-core/src/main/java/com/netflix/evcache/util/ServerGroupCircularIterator.java [63:99]:
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        if (entry == null) return null;
        entry = entry.next;
        if (entry.element.equals(ignoreReplicaSet)) {
            return entry.next.element;
        } else {
            return entry.element;
        }
    }

    public int getSize() {
        return size;
    }

    /**
     * The Entry keeps track of the current element and next element in the
     * list.
     * 
     * @author smadappa
     *
     * @param <E>
     */
    static class Entry<E> {
        private E element;
        private Entry<E> next;

        /**
         * Creates an instance of Entry.
         */
        Entry(E element, Entry<E> next) {
            this.element = element;
            this.next = next;
        }
    }

    public String toString() {
        final StringBuilder current = new StringBuilder();
        if (entry != null) {
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