class BubbleXYItemLabelGenerator extends AbstractXYItemLabelGenerator implements XYItemLabelGenerator, PublicCloneable, Serializable {

    @Override
    public boolean equals(Object obj) {
        if (obj == this) {
            return true;
        }
        if (!(obj instanceof BubbleXYItemLabelGenerator)) {
            return false;
        }
        if (!super.equals(obj)) {
            return false;
        }
        BubbleXYItemLabelGenerator that = (BubbleXYItemLabelGenerator) obj;
        if (!ObjectUtils.equal(this.zFormat, that.zFormat)) {
            return false;
        }
        if (!ObjectUtils.equal(this.zDateFormat, that.zDateFormat)) {
            return false;
        }
        return true;
    }

    public  BubbleXYItemLabelGenerator();
    public  BubbleXYItemLabelGenerator(String formatString,
            NumberFormat xFormat, NumberFormat yFormat, NumberFormat zFormat);
    public  BubbleXYItemLabelGenerator(String formatString,
            DateFormat xFormat, DateFormat yFormat, DateFormat zFormat);

}