@Override
    public boolean equals(final Object o) {
        if (this == o) {
            return true;
        }
        if (Objects.isNull(o) || getClass() != o.getClass()) {
            return false;
        }
        ScaleRuleQuery that = (ScaleRuleQuery) o;
        return Objects.equals(metricName, that.metricName) && Objects.equals(pageParameter, that.pageParameter);
    }
Sets the pageParameter.

@param pageParameter pageParameter
shenyu-admin/src/main/java/org/apache/shenyu/admin/model/query/ScaleRuleQuery.java