Examples of com.higherfrequencytrading.chronicle.Excerpt.finish()

Package com.higherfrequencytrading.chronicle

Class com.higherfrequencytrading.chronicle.Excerpt

Examples of com.higherfrequencytrading.chronicle.Excerpt.finish()

com.higherfrequencytrading.chronicle.Excerpt.finish()
Finish a record. The record is not available until this is called.
When the method is called the first time, the excerpt is shrink wrapped to the size actually used. i.e. where the position is.

    private void writePut(K key, @Nullable V previous, V value) {
        Excerpt excerpt = getExcerpt(maxMessageSize, put);
        long eventId = excerpt.index();
        writeKey(excerpt, key);
        writeValue(excerpt, value);
        excerpt.finish();
        if (!notifyOff && !listeners.isEmpty()) {
            for (int i = 0; i < listeners.size(); i++) {
                MapListener<K, V> listener = listeners.get(i);
                listener.eventStart(eventId, name);
                if (previous == null)

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                MapListener<K, V> listener = listeners.get(i);
                listener.eventEnd(true);
            }
        }
        excerpt.writeInt(pos, count);
        excerpt.finish();
    }


    @Override
    public V remove(Object key) {
        checkWritable();

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    private void writeRemove(Object key, V value) {
        Excerpt excerpt = getExcerpt(maxMessageSize, remove);
        long eventId = excerpt.index();
        writeKey(excerpt, (K) key);
        writeValue(excerpt, value);
        excerpt.finish();
        if (!notifyOff && !listeners.isEmpty()) {
            for (int i = 0; i < listeners.size(); i++) {
                MapListener<K, V> listener = listeners.get(i);
                listener.eventStart(eventId, name);
                listener.remove((K) key, value);

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    @Override
    public void publishEvent(Object object) {
        Excerpt excerpt = getExcerpt(maxMessageSize + 128, event);
        long eventId = excerpt.index();
        excerpt.writeObject(event);
        excerpt.finish();


        if (!notifyOff && !listeners.isEmpty()) {
            for (int i = 0; i < listeners.size(); i++) {
                MapListener<K, V> listener = listeners.get(i);
                listener.eventStart(eventId, name);

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    private void writeAdd(E element) {
        Excerpt excerpt = getExcerpt(maxMessageSize, add);
        long eventId = excerpt.index();
        writeElement(excerpt, element);
        excerpt.finish();
        if (!notifyOff && !listeners.isEmpty()) {
            for (int i = 0; i < listeners.size(); i++) {
                CollectionListener<E> listener = listeners.get(i);
                listener.eventStart(eventId, name);
                listener.add(element);

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    private void writeAddAll(@NotNull Collection<E> added) {
        Excerpt excerpt = getExcerpt(maxMessageSize * added.size(), addAll);
        long eventId = excerpt.index();
        writeList(excerpt, added);
        excerpt.finish();
        if (!notifyOff && !listeners.isEmpty()) {
            for (int i = 0; i < listeners.size(); i++) {
                CollectionListener<E> listener = listeners.get(i);
                listener.eventStart(eventId, name);
                for (E e : added)

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    private void writeClear() {
        Excerpt excerpt = getExcerpt(16, clear);
        long eventId = excerpt.index();
        excerpt.writeInt(offset);
        excerpt.writeInt(size());
        excerpt.finish();
        if (!notifyOff && !listeners.isEmpty()) {
            for (int i = 0; i < listeners.size(); i++) {
                CollectionListener<E> listener = listeners.get(i);
                listener.eventStart(eventId, name);
                for (int j = 0; j < underlying.size(); j++) {

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                checkWritable();
                iter.remove();
                int maxSize = maxMessageSize;
                Excerpt excerpt = getExcerpt(maxSize, remove);
                writeElement(excerpt, last);
                excerpt.finish();
            }


            @Override
            public boolean hasPrevious() {
                return iter.hasPrevious();

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        Excerpt excerpt = getExcerpt(maxMessageSize, set);
        long eventId = excerpt.index();
        excerpt.writeEnum(add);
        excerpt.writeInt(offset + index);
        writeElement(excerpt, element);
        excerpt.finish();
        if (!notifyOff && !listeners.isEmpty()) {
            for (int i = 0; i < listeners.size(); i++) {
                ListListener<E> listener = listeners.get(i);
                listener.eventStart(eventId, name);
                listener.set(index, oldElement, element);

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    private void writeAdd(int index, E element) {
        Excerpt excerpt = getExcerpt(maxMessageSize, addIndex);
        long eventId = excerpt.index();
        excerpt.writeInt(offset + index);
        writeElement(excerpt, element);
        excerpt.finish();
        if (!notifyOff && !listeners.isEmpty()) {
            for (int i = 0; i < listeners.size(); i++) {
                ListListener<E> listener = listeners.get(i);
                listener.eventStart(eventId, name);
                listener.add(index, element);

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