/* test*/ int size() { return buffer.size(); }
/** * Returns true if the subject has any value. * <p>The method is thread-safe. * @return true if the subject has any value */ public boolean hasValue() { return buffer.size() != 0; // NOPMD }
/* test*/ int size() { return buffer.size(); }
/** * Returns true if the subject has any value. * <p>The method is thread-safe. * @return true if the subject has any value */ public boolean hasValue() { return buffer.size() != 0; // NOPMD }