INNER CODE UNIT · Java

count

objectbox/objectbox-java · objectbox-java/src/main/java/io/objectbox/Box.java:301

    public long count(long maxCount) {
        Cursor<T> reader = getReader();
        try {
            return reader.count(maxCount);
        } finally {
            releaseReader(reader);
        }
    }

    /** Returns true if no objects are in this box. */
    public boolean isEmpty() {
        return count(1) == 0;
    }

    /**
     * Returns all stored Objects in this Box.
     *
     * @return since 2.4 the returned list is always mutable (before an empty result list was immutable)

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